2013 gmc terrain surging at idle. From visual inspection the fuel lines seem fine.

2013 gmc terrain surging at idle Jun 30, 2020 · Without elevated idle selected none of this occurs , except initial start up it will idle at 700 for a few seconds and ramp down to 600. I thought it could be dirty injectors so I ran a bottle of sea-foam. Mar 30, 2006 · RPM's shuld be smooth and constant at idle if all is well. 2013 GMC Terrain that idles Dec 16, 2016 · The idle air control valve also helps to transition the motor from higher RPM’s back down to a slow idle without causing the motor to stall. Jump to Latest GMC Terrain, Equinox, and SRX Forum. 6L DI FFV DOHC 217 cabin filter Jun 26, 2007 · 2007-2012 GMC Acadia 2010-2012 GMC Terrain 2007-2009 Pontiac G6 2008-2009 Pontiac G8, Torrent 2007-2010 Saturn OUTLOOK 2008-2009 Saturn AURA 2008-2010 Saturn VUE Equipped with 6 Cylinder Engine RPO LAU, LF1, LFW, This condition may be caused by intermittent conditions and poor connections at the terminals in See real-world 2011 GMC Terrain engine problems and repair histories as reported by other 2011 GMC Terrain owners. The most common culprit is a tiny air leak in the fuel system somewhere. 5L Turbo: Service type Car surges when air conditioning is on Inspection: Estimate $114. I just rebuilt the engine with new rings, pistons, bearings, cams, rockers, lifters, valves and timing. I ordered a used TB from ebay just to rule it out (not here yet and from other posts I don't think it's going to work). Jun 13, 2016 · 2013 equinix surging idle. When this not working properly, you may notice an erratic idle which may cause the vehicle to lurch forward when sitting at a stop light as you describe. Chat is completed Jan 17, 2023 · 2014 equinox 2. 4l engine is stalling at low idle. It was a 4-cylinder 1. Engine light popped on and I replaced the purge air valve which helped for a couple weeks. What would cause my car to jerk forward like this? Answer: Having your GMC Terrain or any other car jerk forward while you’re slowing to a stop can be scary. We are fixing a sputtering dying rough idle engine on a 2012 gmc terrain 2. 2015 GMC Terrain Rough Idle? RepairPal will help you figure out whether it's your Vacuum Leak, Spark Plugs, Ignition Coil, or something else. Sometimes it feels like it’s going to stall, especially when the vehicle is stopped at traffic lights or in parking situations. 2012 GMC Terrain Rough Idle Jan 5, 2025 · The reading while idle I took and responded in other 14. Here we have the second 2. Nov 15, 2021 · Hello everyone, my first post! '94 5. 167k miles. Once I get to the point where I rough idle my rpm jumps between 500-700 rpm. During that period the idle may be higher idle than normal. 7 then returns back 14. I replaced the IAC, TPS and EGR, plugs, wires, cap, rotor, still had the problem. Expert. Jul 21, 2021 · One of them called me about problem on a 2019 GMC Terrain. Additionally, your fuel economy may worsen, and you may notice diesel-level soot Mar 20, 2017 · My 2014 GMC 6. But only happens after turning the air on. When this first started about a month ago, I noticed the engine running rough after fuel fill ups. It is a generic code, which means that it has the same meaning for the GMC Terrain as it would any other vehicle. 4. A surging idle is often caused by a vacuum/intake leak Jan 21, 2025 · Yah, that translates to 158 degrees. Mechanic's Assistant: Is the check engine light on? Does the GMC stall at idle or when driving? Customer: No codes or check engine lights. 3 1995 Chevy S10 - V8. Almost like it wants to cut off. 6L dmax better, you could ramp idle up or down with cruise button, up to 1150 rpm. My 2012 GMC terrain is rough idling. I replaced all the spark plugs, replaced the air filter and cleaned the throttle body some which made a huge difference. Mar 26, 2019 · P0506 is a common OBDII trouble code. Dec 4, 2017 · Putting this in as a placeholder; I'm not broken down, but starting the truck up after stopping for lunch, it started idling very rough. If after 100~150 miles you continue to deal with surging, then start thinking about vacuum leaks and tps sensor. Then I p Dec 9, 2023 · Due to the number of complaints they received, GM extended the warranty of the 2010 to 2013 model years of the GMC Terrain and Chevy Equinox to 7. 6 L LFX been tinkering with it with the HP tuners today however I have a surging idle whether in neutral and in Drive haven't had this issue until today any ideas? Jul 31, 2013 · This is 100% the transmission solenoid computer. next time time your self getting fuel. I was able to correct this by doing a few things and one was increasing engine speed to about 650. I have also replaced almost all of the sensors, as well as the cat. Not horrible, just bounced between about 450 and 650 rpm. With A/C On, perform several short heavy launch events from stop to stop to bring the temperatures back up while attempting to re-create the rough idle vibration in Drive with Pico sensor placed on 152k miles. So a walnut blasting has been done to remove valves carbon buildup and injector 3 has been changed. Still same thing, 20 minutes and misses and stalls. see if it does it. Thanks for posting on r/MechanicAdvice!This is just a reminder to review the rules. Runs fine an doesn't happen all the time. Some technicians may comment of a service engine soon light on, low engine power or rough idle after engine, intake camshaft or intake camshaft actuator replacement. Nov 27, 2023 · 2019 GMC Canyon 2. GMC terrain: engine light goes on during idle gmc terrain 2011. The intake manifold gasket can fail causing vacuum a leak and/or a The most common reasons a 2022 GMC Terrain has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. Dec 2, 2017 · Today was a colder and wetter morning than usual in my area. GMC Terrain P0496 Symptoms P0496 code in the GMC Terrain will often be accompanied by an erratic idle. uses an electric motor to open the throttle, also acting as an idle control system Customer: Hi, we have a 2017 GMC Terrain w/ a 2. From visual inspection the fuel lines seem fine. They can provide valuable insight as to what system is causing your vehicle to die. over 15 years expernace. Nov 1, 2013 · LLY Surging Idle Jump to Latest 5. Jul 11, 2022 · I recently cleaned the throttle body due to having surging rpm (rough idle) now that's fix it starts to jerk while sitting in drive. Disconnect the battery and have the throttle body as well as the throttle plate cleaned. Aug 27, 2019 · Hi, this is my first post to the forum. Runs fine (and smooth) until warmed up (about 20 minutes at idle), then rough idle, stalling, erratic timing, and blue smoke. Aug 23, 2011 · 2011 GMC Acadia Denali Red Jewel Cashmere interior, DVD headrests (wife and kid mover)<br />2009 GMC Sierra 1500 C/C All Terrain lots of mods daily driver<br />1987 Buick Grand National upgraded everything go fast related<br />1990 Chevy C1500 350 SS sport lowered, engine and transmission mods Mar 13, 2010 · Subject: Cold Engine Idle Misfire Or DTCs P0171 P0174 - keywords 4. Jump to Latest 2013 Equinox 3. If you idle below or above that number you will see fluctuation at idle. 6 is doing a similar thing as you described. The water pump in your car is turned by the Terrain’s engine accessory drive system. 4 ecotec 155,000 miles). Hooked up Torque pro, and everything seems ok. Average failure mileage is 73,600 miles. Typically, they will find DTC's P0089 and P228D set in the ECM. Solution: A bad water pump isn’t efficient. 99 - $132. When the vehicle is idle, the water pump is turning slowly. 2013; 2012; 2011; at low idle, backing up, car will stall. No trouble codes and the rough idle only lasted a few seconds. 4 . The RPMs fluctuate, and it’s quite noticeable. Its not as bad when the engine is hot but you can still see it surging. Can feel the viberation on steering wheel, Changed the spark plugs to original AC delco, 2 months ago. It can really help narrow down what you need to do. This occurs after I drive the car for about 20 minutes and stop at a stop sign or red light. As the title says, I have a 2013 GMC terrain 2. GMC Terrain is known for sputtering and stalling, this will fix it. Also have codes p0010 p0011 p0016 P0017 p0089 p228d. Apr 5, 2017 · My 2011 Acadia has approx. Customer: My 2012 GMC Terrain surges at idle. Power seemed to be ok while driving to my next errand. Please, please have your trouble codes read if there is a check engine light on at all. I liked the elevated idle option on my 6. Knowing that the computer knows its -16, and engine coolant is not at operating temp, and you have heater running, surely using heated seats, wipers, lights, rear defroster, radio, etc,. GM world class, ASE master with L1. It began only in eco mode when stopped, and only from time to time. Test the Aug 27, 2023 · I have a 2013 chevrolet equinox 2. 4. 6,953 Satisfied Customers. Car drives fine when I get above 1000rpm and get going. 6 seem to give a surge at idle my rpms will jump a couple hundred rpms for a second and then right back the whole the rough idle vibration concern. . Jan 17, 2008 · Subject: Rough Running On Initial Cold Start - Reprogram PCM - keywords 07030 all calibrate calibration cylinders DTC engine foul fouled fouling hesitate idle intermittent light LLV MIL misfire miss no on #PIP4047A - (06/21/2007) Models: 2007 Chevrolet Colorado 2007 GMC Canyon with 2. The 2011 GMC Terrain has 20 problems reported for engine stalls/shuts down while driving. Recently acquired 2006 silverado with lq9 engine. Customer: my 2015 gmc terrain when at idle is chugging the check engine light is on but not flashing. Take it into Advanced Auto or Auto Zone for a free scan of any "Pending Codes". Customer: 2010 GMC terrain 2. New piston rings. Failure; 2012 GMC Terrain P0171 Engine Lean; 2012 GMC Terrain P0171 Engine Lean; 2015 Mercedes 300C Nov 6, 2013 · my guess is that its more of a short term heat soak issue. I captured a couple of logs, etc, and will review when The most common reasons a 2025 GMC Terrain has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. For awhile I have had rough idling issues. The idle was very erratic and the oil had a strong smell of gasoline odor in it. . 5 years or 120,000 miles. 6L Feb 3, 2018 · My name is Dan, I drive a 2005 2500hd ccsb lly 4x4, victory red, Efi live :gearjamin Robs trans safe tunes, Edge cts w/pyro, Silverline 5" exhaust, Magnaflow downpipe, LML ds manifold, Arp head studs, S&b turbo inlet, S&b cai dry filter, Ppe shim kit, drilled fuel rails, B&w turnover gooseneck, Ma welded waterpump, Profab egr delete, Fass titanium 150, Beans fuel sump, Ma pump rub plate, 285/ Jul 12, 2012 · 2014 GMC Terrain SLE - 3. This can lead to an imbalance of air and fuel mixture, resulting in engine surges. 3 6. About 5 minutes later I got in, turned the key and was off on my way. and try to recreate it with out refueling. Now with this gen there's only a throttle body and it's drive by wire. I have cleaned my throttle body, MAF sensor, and PCV intake tube. If you are here asking about a second opinion (ie "Is the shop trying to fleece me?"), please read through CJM8515's post on the subject. Now it will sputter a bit but not die every time. It was really bad at one point and I thought it was going to stall. 6L FWD Champagne Silver Metallic *Build Date 1-08-2015 * Nov 10, 2016 · I just purchased a used 2011 GMC Terrain with 60K. I have tried the fuel additive Diesel Kleen didnt have much affect on the surge. Where to Start if There’s No Code. regular oil changes have been done since I purchased the car air filter has been changed most recently the battery was replaced and it still is chugging at idle almost to the point of stalling. No vaccum leaks were found. I would also clean the mass air flow sensor. but it was too big for my needs, the Terrain was a perfect. 6 Direct Injection V6 (for my wife) 2019 GMC Sierra X31 - 5. 2015 GMC Terrain Rough Idle Feb 2, 2021 · Here’s more on this: GMC Terrain: Bad Thermostat Diagnosis . It has injector noise when after a run and at idle with all quiet in cabin. 4L engine. Jun 13, 2017 · 2014 'Nox Surging high idle. 4l ecotec vvt. With my turbo I now idle closer to 750 it's slightly more involved than just raising idle speed but bumping it to 650 does wonders to the misfire like feeling. If there is anything that you would like to add, please drop a comment. 8L that does not like to idle when its cold. Also stabilink and engine reduced power indica Aug 15, 2023 · The P0089 code in a GMC Terrain refers to a problem concerning the fuel pressure regulator system. 39,000 miles. 2023 – 2024 GMC TERRAIN Review, Price, Features and Mileage (Brochure) GMC Engine Oil Guide Aug 15, 2018 · 2013 GMC ACADIA 96,000 miles - Complaint - Most common reappearance is at --> 1,800 RPM 40 MPH Under slight load 5th gear (not exact) 5-20% Throttle (not exact)-->There are no codes in any monitors completed visual inspection of filters and sensors and tried different gas station of a couple weeks. They called in a GMC engineer and he hooked up a computer from the factory and it threw some codes. my computer isnt showing a check - Answered by a verified GMC Mechanic We use cookies to give you the best possible experience on our website. My 2016 Duramax canyon worked the same way. In the last 1-2 days, it is acting sluggish and stalling. New fuel injectors, high pressure fuel pump, fuel pump in the tank. By surges I mean the idle goes up and down. P0089, and p228D. Dec 28, 2011 · I have a 2012 I4 Terrain with right at 2k miles on it. Get repair cost estimates and solutions at RepairPal. With A/C On, perform several short heavy launch events from stop to stop to bring the temperatures back up while attempting to re-create the rough idle vibration in Drive with Pico sensor placed on Jan 6, 2015 · I have a 4. 7L TBI, I've replaced the Timing Chain & Gears, IAC valve, TPS, MAP, EGR & Solenoid, ES Module & Knock Sensor, ECS, Ignition Module, Plugs & Wires, Dist. Ac Delco high pressure pump. Oil was changed ~4,700 mi ago (full synthetic) and the level is good. Pretty Damm fast little car. Short jerky spurts from way below idle up to about 2,500 - 3,000 RPM. Vehicle will lope / lunge/ after being driven for about 10-15 minutes, only when idling in gear. Oct 22 2013. P0300 is often accompanied by cylinder-specific misfire codes (P030X, where the X indicates the cylinder number that is misfiring). No codes or check engine lights. 0L LF1, LFW and 3. The engine temp will be fully warmed up and the outside temp is 65-70 and after driving for 20 minutes I will notice the RPM's are at 800 when they are normally around 600 at idle. During he warm up period my idle is around 800-900 rpm. After a few weeks, I've noticed that the car now surges while driving as well. Jun 21, 2015 · 1) Start the engine and let it idle in park for 3 minutes. To fix the oil consumption problem, dealers will replace the pistons and piston rings with updated parts that are less prone to fail. Today I had a 2013 GMC Acadia in the shop with some transmission problems and I never thought this would be the issue even actually fix the problem. 4l AWD with approx 140,000km on it. Mar 1, 2017 · Re: 2011 Terrain AWD 4 cyl surging / jerking at idle Possible crank shaft position sensor or related. After reading dozens of forums with multiple ideas I went with the cheapest/easiest first. Truck is original and last year developed a miss/bad idle in gear. Parts stores can scan it for you if you don’t have access to a scanner. Not Midwest/NE cold but cold enough for us. 5L CVT 2012 Sentra 2. 0L CVT Special 2012 G37 Sedan 7A/T Location: Florida, USA If the check engine light in your 2013 GMC Terrain starts flashing, that means that the problem needs attention promptly and your GMC should be brought in rapidly. Checked the fuel pressure, good, 13 psi. First Rough idle at stop, 2011 gmc terrain with 2. 4 l has a rough idle when parked Mechanic's Assistant: Would you prefer help from an online mechanic or a recommendation for a repair shop in your area? Customer: Online mechanic Mechanic's Assistant: Great choice! Aug 15, 2018 · P0300 is a generic OBDII code that can occur with the GMC Terrain. There are a few reasons this can happen. Bad Water Pump. Explore the common causes of GMC Terrain vacuum leaks including bad hoses, gaskets, and valves. It is typically triggered when the engine idle speed is 200 rpm or more over the predetermined limit set by the GMC It is a generic code, which means that it has the same meaning for the GMC Terrain as any other vehicle. 6L LLT, LFX, LF3 engines only. 4 started running rough and has a weird small squeak from round the high pressure pump. It’s still slightly present though. Mar 18, 2011 · I recently bought a 2002 GMC sierra with the 6. 345 amps is 405$ and requires 700+ rpm at idle if under 6. If I didn't post right sorry . To stop engine sputtering and stalling I changed my oil and added this no smoke oil addit Aug 5, 2021 · They idle around 150-160 amps at engine running temp. Terrain ES 3. 6 This is at idle. Mechanic's Assistant: Is the rough idling consistent? Anything sound different? Customer: Yes it’s consistent but I cannot drive the car without it shaking and it will not accelerate Mechanic's Assistant: What's the approximate mileage on your 2020 GMC Terrain? Sep 9, 2017 · Don't Forget TO SUBSCRIBE it Free!! The sevice light came on again with a little rough idle and I found that the ECM was giving a trouble code of PO013 whic. As you can see above, there are many different reasons that your Terrain could be stalling. Average repair cost is $120 at 43,400 miles. Its not very often I get stumped but this ones got me. Rev'ed up to ~1800 rpm, let off throttle and idle smoothed out. The idle isn't anything I've not had with other cars when cold. If oil additive fixes your miss then this is your problem. Next, I noticed that the Oct 24, 2014 · Before I did anything to it, it would die instantly when put into reverse or drive. Aug 3, 2022 · A proposed class action lawsuit filed late last week claims certain Chevrolet Equinox and GMC Terrain vehicles are plagued by a defect that causes the SUVs to burn or consume excessive amounts of oil, leading to a risk of catastrophic engine damage. On my OBD2 tool I can see many misfires on Cylinder 3 and random misfires (1 or 2) on other cylinders. Mar 3, 2013 · When looking to buy the Terrain I also looked at the Acadia. Gmc sierra 2018 denali Any idea guys what it could be possibly? Jan 26, 2019 · The 2012 GMC Terrain has 4 problems reported for stalls at low idle. Vacuum leaks occur when there’s a break or a leakage in the sealed vacuum system. 2016 GMC Terrain Rough Idle? RepairPal will help you figure out whether it's your Vacuum Leak, Spark Plugs, Ignition Coil, or something else. Shut truck off, restarted with key, surge still there. There was a broken timing chain guide so all new chains, guides, VVT sprockets and VVT solenoids, fresh oil and spark plugs. A small vacuum leak could be a culprit too a cheap hose and a whole lot of effort to get to it depending where I found “blue driver” on Amazon was helpful has a live function so you can narrow it down on a test drive gives you hints as to what to look for I had a similar idle issue on a crv with 320k on it and while driving or revving the Apr 28, 2021 · The 2016 GMC Terrain with the 2. Aug 29, 2019 · Here are the most common problems that would cause a GMC Terrain to idle rough. Customer: hi My 2012 GMC Terrain 2. Shakes/vibrates while idling. U can rev those motor an it will smooth out. Feb 9, 2012 · We just purchased a 2011 Acadia and I have noticed that whenever the engine is at idle, the RPM surges up and down around 100 to 200 RPMs. 100% stock. 2) After 3 minutes, turn the engine off and leave it off for 60- seconds. This blinking light usually signifies a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. Check for vacuum leaks. But it's not all the time, just here and there, it started after the check engine light came on and I changed the mass air flow sensor. Nov 27, 2023 · I have a GMC Terrain 2015 V6. The most common cause of a rough idle is misfiring. I checked the oil and everything looks good, color and level. 2013 GMC Terrain SLT AWD 6 Cylinders 3 3. A few months ago the vehicle began to idle rough when stopped, it has progressively been getting worse. I remote started my truck to let it warm up for a bit before I got into the truck. I have driven it in ECO mode probably 85% - 90% since I picked it up in October. The engine light again popped on and threw a code indicating my downstream 02 sensor was bad and replaced that. 2. 6 without surgingdown to around 14. 4 Ecotec so that aspect simply depends on your needs and Aug 3, 2013 · 36 posts · Joined 2013 #1 · Aug 3, 2013. Similarly, if your engine struggles to idle efficiently, it could also be a result of a damaged throttle position sensor. 75% sure this is a drive by wire, meaning no throttle cable attached to the petal or throttle plate. 5L with 10k miles and I have noticed a for lack of a better term “surging” that occurs from medium to full throttle acceleration. Mechanic's Assistant chat. Aug 29, 2019 · If you own a GMC Acadia and it's idling rough, you may be feeling frustrated. Customer: 2013 GMC Terrain that idles rough when I'm at a red light or stop sign. 7L TBI 2024 GMC Sierra Denali 3. Recently the car started "surging" 200-300 RPM at cold start up. but tolerable Apr 3, 2015 · The 2010 GMC Terrain has 4 problems reported for low idle, running roughly. 2015 gmc terrain Denali 2. 6L V6 - Build Date 11-23 - Bought 4-27-2024 2019 GMC Acadia SLT-1 3. MPMoore. No codes. Also i can hear in exhaust the note changes when rom fluctuates on idle, and whn going up is ok but when going down (needle) it viberates slightly like a surge or breathing. In this article, we'll look at some of the most common causes of a rough idle in the Acadia and how to fix the problem. 1 during surges,followed by it hitting up to 14. Problem persists. If I put into gear while the choke is on, it shifts into reverse and drive perfectly, no hard shift, but it surges from low to high idle. Problem; 2013 Ford Focus Dual Clutch Transmission diagnostic; 2015 Ford Transit 3. I started by removing the MAF sensor a cleaning it. However, the small inline-4 only delivers 182 horsepower and 172 lb-ft of torque which can definitely feel a little sluggish in the Terrain. Dec 1, 2010 · Towncivilian Posts: 4995 Joined: Sun May 23, 2010 10:21 am Car: 2001. 213K posts 48K members Since 2009 A forum community dedicated to GMC Terrain, Chevy My 2013 Silverado with the 5. P0138 check in the fuel pressure and it goes to 62 in about 10 minutes drops to 28. 75” at the crank pulley or a larger than 7” crank diameter pulley to function at idle on the 345 amp. Always start your GMC Terrain shuts down while driving diagnosis by looking to see if there are any stored trouble codes. 6L LGX V6 - Build Date: 4-11-2019 - Bought 6-22-2019 SOLD - - 2015 Equinox LTZ 3. Common signs of vacuum leaks include: Rough idle; Reduced fuel economy Jul 20, 2020 · P0172 trouble code and fuel in oil plus rough idle and engine run-on GM has a fix for a P0172 trouble code and fuel in oil, rough idle, and engine run-on. New high pressure pp. Explore common rough idle issues in your 2017 GMC Terrain. leak may jerk while at high speed and may also struggle to idle. If you have P0300 and a cylinder-specific misfire, Oct 19, 2017 · We have a 2012 Terrain 2. This code gets logged when the powertrain control module (PCM) detects a discrepancy between the desired and actual fuel pressures. The truck has a fairly strong diesel fuel smell in the exhaust but does not smoke at all. and remember to please post the year/make/model of the vehicle you are working on. 4, some loss of power, it was having this issue when I. 8 5. During these run periods, you may see a check engine light. 2014 gmc terrain awd After driving for about 15-25 mins, when the vehicle comes to a stop, and rpm’s drop below 1000, the engine starts to act rough and get a misfire every like 5 seconds it seems like. My 2012 Gmc terrain 2. Already replaced coils, plugs, intake manifold gasket, map, maf, O2 sensors, knock sensors. I took our 2017 Acadia in with a jumping tachometer and surging at hwy speeds with no dummy light on and told them I felt like it was computer related. It has now come to a point where it happens frequently. Temp was around 32* F, no CEL, used remote start. what does it Dec 13, 2018 · P0507 is a fairly typical OBDII trouble code that can occur in the GMC Terrain. Jan 16, 2013 · Anyone else had a problem with your 4cyl Terrain surging at idle when stopped? I took it in and the dealer did experience it but when TAC told them to do certain things when it ran rough it would not repeat. Nov 30, 2011 · Chevy / GMC Duramax 04. GM has issued a service bulletin #PIP4783B to address a P0172 trouble code and fuel in oil, rough idle, and engine run-on the GM vehicles listed below. 49 Helllo everyone new here, 2013 GMC Terrain 3. 5-05 LLY Forum My 2005 6. Customer: My 2012 Gmc terrain 2. Verify that the throttle body and MAF are clean. Persistent Loping Idle, surging acceleration on my '90 Sierra C2500, 5. It surges from about 1000rpm down to about about 4-500 and back again. It's just from an idle, typically at a stop light. New Explore solutions for your 2013 GMC Terrain's rough idle issues, including vacuum leaks and spark plug problems. The most common reasons a 2019 GMC Terrain has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. 8K views 31 replies 12 participants last post by Codyx24 Nov 8, 2013 Jan 16, 2018 · My 2013 fmc terrain has a really rough idle when started and kills shortly after. If I don't turn air on it won't surge at allif I do, even after turning off it continues to surge. GMC Well I have a 2013 Chevy equinox that’s been doing it change the catalytic converter change the oil and a few other sensors and it still does it and my neighbor has a 2010 that does the same thing but shut off mine doesn’t shut off just jerks and the idle goes low and then it’s fixed again but keeps doing it every once in a while anybody got any answers seems like there’s a lot of us The 2016 GMC Sierra 1500 has 5 problems reported for rough idle. Sep 9, 2019 · Conclusion: GMC Terrain Stalling Diagnosis. Good fuel economy is the upside to the small, less powerful 2. 5L Misfire; 2012 Nissan Rogue CAN Bus Comm. If there’s no trouble code, it can be difficult to determine why your Terrain is running rough. P0506 Symptoms: Terrain Most Jul 29, 2023 · Engine surging while driving at highway speeds can often be traced back to vacuum leaks. 2017 GMC Yukon Communication Failure Diagnostic; 2007 Volvo XC70 Lean Running Engine; 2007 Mercedes Benz C230 CAN Comm. The car misfires at warm idle showing codes of p0300 and p0300. 2012 gmc terrain 2. This is all after warm-up. Jul 17, 2019 · How does a GMC Terrain behave when a fuel injector is going out? When a fuel injector is going out in your GMC Terrain, you may experience symptoms such as rough cold starts, surging cold idle, poor throttle response, and stumbling during acceleration when cold. First I thought it was loose lug nuts or out of balance wheels but I’ve ruled those out. A few weeks ago I noticed that the idle felt a little rough sitting at stop lights after the engine was warm. This code indicates that your vehicle's engine is misfiring and can be a drivability threat. Anyone else have this problem and or what should I be looking at for a cause. Customer: P0011 and p0420. Mick Z. This code number references a number that is given to you when you plug your Terrain into an OBDII scanner. It'll be a little embarrassing for a while but the rpms will even out. 4L 4 cylinder. 4l eco. 0 air cold crack hesitate idle intermittent internal intake leak lean misfire miss P0171 P0174 P0300 power rough surge vacuum #PIP3232B - (02/07/2007) Models: 2002-2005 Cadillac Escalade 1999-2005 Chevrolet Avalanche, Express, Silverado, Suburban, Tahoe, Trailblazer Dec 6, 2022 · I'm annoyed with the hesitation when I try to accelerate quickly. 6 LB7 and the truck surges at idle when its in park or in drive. Note: Most rough idle in Drive concerns are temperature dependent and can be difficult to re-create at times. 5 Pathfinder SE 3. 6L DI FFV DOHC 217 cabin filter. The surging almost feels like a vibration from the front but goes away when you lift off the 2013 GMC Terrain L4-2. 9L Engine (VIN 9 - RPO LLV) The engine oil and fluid specifications for the 2025 GMC Terrain are covered in this guide, together with suggested kinds, capacities, and upkeep advice to keep your SUV operating efficiently. 2L. The computer is expecting 210. New timing chain vvt actuators ,plugs. Any ideas? Haven't gotten a code . What an Engine Needs to Explore common causes of a vacuum leak in the 2021 GMC Terrain, including gaskets, hoses, and valves. He reset it and there have been no issues since. 2016 GMC Terrain Rough Idle Nov 20, 2017 · Never would it be a good idea to idle a 11-1 engine at the 500-550 rpm range. 0L 4wd Poor Idle or Stalling. Trying to figure out an alternator overcharging issue. 99: Shop/Dealer Price $124. Average repair cost is $3,270 at 55,250 miles. Check common rough idle issues in the 2014 GMC Terrain, including vacuum leaks and ignition coil failures. The cust Customer: 2020 GMC Terrain will not start. It helped a little, but did not get rid of it completely. Sep 13, 2024 · Erratic Idling: The engine seems to have an unstable idle. jerks and miss at stop light. I did insist on the 301HP VVT 3. The engine Nov 24, 2009 · The idle with my wife's 'Nox is just a bit of rough when cold but it's been cold for this area (central NC, temps in the 20s in the morning, sometimes not reaching the 30s). Inspect the flexable fuel lines from the tank to the fuel pump, if there is even the tinest air leak, surging, hard starting, and infrequently small drops of fuel on the driveway happen. its commanding higher engine revvs to get engine up to temp for the rough idle vibration concern. It only does this once in a while over the last 2 months Mechanic's Assistant: Are you fixing your Terrain yourself? What have you tried so far? Jan 14, 2021 · I have a 2020 Terrain 1. 8L, 4wd All Terrain All stock, all original, 117K miles. No problem most of the time, and if I accelerate slowly, it runs perfectly, smooth as silk. Nov 18, 2024 · Question: My GMC Terrain keeps jerking suddenly while I’m stopping and I’m now kind of worried that something might be wrong with my car. Test the fuel pressure. Jun 13, 2018 · Any luck with solution? Mine does the surging randomly under light acceleration as well. 4 Ecco. 5/20, 2" BORA Spacers Built Motor: Fingers, Carillos, NGM AF Cam, Ported Stock Heads, Trend pushrods, Billet Rocker Bridges, ARP 625's, HSP Twin Kit S484/Danville 68r1, PPE Dual Fuelers, 125 overs w/ Billet Hold Downs, 5" straight pipe, Mishimoto Intercooler, PPE manifolds and up pipes, PCV reroute, Airdog 2 165, Rareparts and Friends, I am desperate, I tried everything I know and more but I cannot find a solution to my Loping idle and surging acceleration on my '90 Sierra C1500, 5. Get expert repair estimates at RepairPal. Use throttle body cleaner and an old tooth brush and scrub it really good. Apr 25, 2021 · With this issue, the first thing that comes to mind is throttle position sensor/idle air control valve. MY system check shows my oil has 93% life left. As the engine rpm increases, so does the speed of the water pump. 6 V6 engine though. 89K miles, and for the past month, it has been having several different issues, such as engine surges, rough idle and acceleration and the service engine light has been coming on. 5L 2WD A/T 2007 Altima 2. I've literally had it 1 day but this morning on my way to work I noticed at lights my car would do the same idle surge between 800-1100. Get repair estimates and find certified shops on RepairPal. 3) Start the engine again and let it idle in park for 3 minutes one more time. 4L ecotec with a mysterious miss and rough idle. It is essential to identify the patterns of this shaking issue, as it could indicate a potential problem that needs addressing. Jul 22, 2022 · 2010 GMC Terrain 2. body due to having surging rpm (rough idle) now that's fix Aug 16, 2012 · 6" Zone, Lowering keys, 2" Blocks, 20x10 -21 Eagle Alloys 33/12. They Mar 23, 2022 · 2012 Terrain with 2. The high side fuel pressure at idle will likely be high, around 2000-2500 PSI. About 1/4 mile in @25 mph, the truck started revving on its own. 2013 GMC Terrain that idles Dec 4, 2018 · 2013-2014 Cadillac ATS, XTS 2008-2014 Cadillac CTS, SRX 2008-2011 Cadillac STS 2010-2014 Chevrolet Camaro 2009-2014 Chevrolet Equinox 2012-2014 Chevrolet Impala 2009-2014 Chevrolet Traverse 2009-2014 GMC Acadia 2010-2014 GMC Terrain Note: With 3. It is typically triggered when the engine idle speed is lower than the predetermined limit set by the manufacturer. See full list on 700r4transmissionhq. As a GMC Terrain owner, you might have noticed some shaking or vibrations when your vehicle is stopped. (Most of this was done to address a misfire, but helped uncover the surging now) Have run compression check and leak down and everything looks great. It only happens when I’m in drive not neutral or park. No codes, no other problems. Average repair cost is $1,130 at 76,550 miles. When 2012 GMC Terrain Rough Idle? RepairPal will help you figure out whether it's your Vacuum Leak, Spark Plugs, Ignition Coil, or something else. Oct 19, 2023 · I have a surging idle all the time nearly / rough idle especially when first starting the vehicle after sitting a bit; while occurring Rpm's fluctuates between 500-800 mostly but sometimes however can reach 1000-1100 on the high end of of the rpm oscillation and from what I've noticed from times I paid close attention to it, after reaching the highest rpm point in an Rpm fluctuation after that Dec 31, 2017 · I use Mobile 1 5W-30 Full Syn and Mobile 1 filter. Aug 3, 2017 · Idle surging, isn't uncommon, after cleaning throttle body. Inspect the spark plugs. Car Service Estimate Shop/Dealer Price; 2021 GMC Terrain L4-1. 6L 130,000 A forum community dedicated to GMC Terrain, Chevy Equinox, and Cadillac SRX owners and Jan 11, 2014 · Here is the most common cause of surges and stalls at stops and low erratic idle speed and rough idle, it is the idle speed control air-bypass valve and throttle valve (IAC for short), they get full of gunk over the miles and cause idle issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray Mar 15, 2024 · Is your 2010-2017 Equinox or Terrain with a 4 cylinder or V6 engine stalling, hesitating, and running rough?Before you take it to an expensive repair shop or Jan 13, 2017 · 2023 GMC Acadia SLT 3. 5-liter turbo motor with a direct injection fuel injection system and it would start and idle but wouldn’t rev up. GMC Terrain Q&A: P0138, P0172, P069E & More - JustAnswer Customer: I working on a 2013 gmc terrain i have 2 dtcs a p0089 and a p228d after about a half hour of running the high pressure fuel goes from the desired 450 psi to between 1500 and 2000 at idle I've replaced both the low and high pressure sensor and the high pressure pump. Use our professional insights to guarantee peak performance. Bought a can of throttle body cleaner and took off the throttle body (TB). Aug 7, 2023 · Diving into GMC Terrain’s Problem Identifying Terrain’s Shaking Patterns. 3L V8 developed the same rough idle on start-up so many others have reported. Went to move the truck this morning and first time ever had the cold idle sure. Cap & Rotor & Fuel Filter. 2013 Equinox 3. 2024 2020 2018 2017 2016 2015 2014 2013 2012 Dec 17, 2022 · This is a 2013 GMC terrain 2. 4l 4 cylinder engine. The most common reasons a 2023 GMC Terrain has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. Also I just ch 2015 GMC Terrain - GMC terrain jerks while sitting in drive. 4L: when your vehicle starts to jerk or surge forward without warning. 7 TBI with 145,000. Throw it into park or neutral and the idle smooths' out. Check engine light Sep 6, 2020 · GMC Terrain Shuts Down When Driving: Top Causes. This rating is based off a 700-800 rpm idle. Learn about causes like vacuum leaks and spark plug failures, plus repair costs on RepairPal. com Ok this is what you need to do most likely there is carbon on the throttle plate. Which we normally see as 180 to 210 when monitoring via obd port. Stalling, surging, or hesitating while idling all can be caused by this unassuming sensor. Explore common rough idle issues in GMC Terrain, like vacuum leaks and spark plug failures. In other words, the code signifies "Fuel Pressure Regulator 1 Performance", indicating that the designated fuel pressure regulator Aug 6, 2018 · One of the most common trouble codes with the GMC Terrain is the P0496 code. 4 Ecotec LEA engine is a solid SUV all-around. zhqjcyq zwfo xttd xrkgk akedet tzj luwkvt qsyh fnmsf mfrr