Chevy cobalt throttle body problem. Symptoms Of A Bad Electronic Throttle Body.
Chevy cobalt throttle body problem. The learned airflow values are stored within the ECM.
Chevy cobalt throttle body problem once i put the car into drive, it picks up. 2l 103065 Miles When decelerating on the freeway to come to a virtual stop for traffic, when stopping at a stop light, when pulling out of the driveway May 2, 2011 · ok so i have a 2007 chevy cobalt ls 5 speed. Your Cobalt's throttle body controls the amount of air that enters the engine. But it might take several runs before the ECM adjust to new parameters. Does anyone know where it is? Mar 1, 2011 · We figured out that when you force open the throttle blade, the TAC module relearns the open throttle body, and defaults to that setting. 2L Chevrolet Cobalt). Apr 21, 2025 · Expect to pay anywhere from $300-$800 for a complete throttle body replacement at a repair shop, with the average being around $450. I looked this problem up and many people said it was the throttle body. I have the check engine light on and I suspect my throttle position sensor is the problem. Back in November-ish of 2010, I had a stalling issue and CEL on MY balt (an 06 LT 2 door). Dec 16, 2009 · UPDATED SEE LAST POST 06 Cobalt Rough Idle/Stall when Stopping or Quick Deceleration Hello All, Here is the problem I have. move shifter to drive and goes to normal rpms. Unfortunately I dont know where it is to test or take it out so I can try starting the car and seeing if the CEL goes away. My car only has issues at idle for the most part, but also does have a pretty bad mpg that could be in relation to the straight pipe as well though hah. and yes If you’re concerned with the throttle body or are experiencing acceleration and idling issues, review these throttle body symptoms to determine whether your vehicle needs a new throttle position sensor and what you can do to repair, replace or reprogram your sensor. 06 Cobalt LT 2. When it fails, you're gonna' see one or more of the following Aug 13, 2010 · 1986 Chevrolet Camaro IROC-Z - Wrecked/Sold 1998 Chevrolet Cavalier - Wrecked/Donated 2007 Chevrolet Cobalt LT - M62 Supercharger, Ported Throttle Body, 42 lb/hr Injectors, Intense 2. Throttle Learn Description The engine control module (ECM) learns the idle position of the throttle plate to ensure the correct idle. I want to buy and replace the Aug 4, 2019 · I recently acquired an 07 Cobalt SS SC and I have tested a plethora of things, cleaned throttle body etc. If you let off of the gas coming to a stoplight and it stalls for a second or two and recovers itself, it very well could be a dirty throttle body that is causing the problem. This sensor's primary job is to monitor the position of the throttle pedal and send an electronic signal to open the throttle body as you depress the gas pedal. Common symptoms of a bad throttle body include dirt and grime, the check engine light, and an erratic idle. on how to clean a throttle body. A good code scanner is really cheap and can make the process a whole lot smoother. anyone have an Jan 19, 2016 · Today's modern cars, trucks, and SUVs are all equipped with an electronic throttle control system that contains an accelerator pedal position (APP) sensor. A dirty throttle body can lead to stalling in your Cobalt. Jul 18, 2012 · To make a long story short, she took it to chevy, and today they installed a new throttle body, and since her warranty is only good through tomorrow, only had to pay the deductible. Parts-wise, a new throttle body typically costs between $200-$500, depending on your vehicle’s make and model. so i put it on. I've recently been having some problems with my 2007 Cobalt SS. Here’s a great YouTube video from EricTheCarGuy. The learned airflow values are stored within the ECM. i notice this a lot when i stop after reversing. I removed the throttle body and cleaned it completely but my car is still having problems. Aug 27, 2019 · This is great news, since it helps narrow down where the ECU thinks that the problem is. it almost seems like the car is going to stall, but then it picks back up to about 750-800 rpm. code p0690 came up but now has disappeared but still have rpm problem. Nov 11, 2019 · If your Chevy Cobalt has a faulty throttle body, it can cause it to run terribly. Sep 10, 2019 · Dirty Throttle Body. 2L Chevy Cobalt, is a very critical part of the engine management system. So I cleaned the throttle body but it is way too dirty to clean up. I stopped using the AC and it fixed that problem. When I hit the accelerator my car will chug and not Nov 23, 2014 · cleaned throttle body with throttle body cleaner, now cars rpm up to 1500 on park. Some luxury or performance vehicles can exceed this range as will having a dealership perform the work. Here is a quote out of service manual. Here are some of the most typical problems that can make your Cobalt’s reduced engine power warning come on: Throttle Body. If you have access to GM SI2000, the gm service site, i read the throttle relearn procedure, which is idle for 3 minutes, key off for 1 minute, and repeat 3 times. i also cleaned the top of my throttle body, i didnt take it off the intake manifold but i did spray a rag, and then wipe everywhere i could inside. for my graduation project i decided to build a custom cold air intake, since i read a lot of people had completed it succesfully. 9" Pulley, Cobra Heat Exchanger, SS/TC Exhaust, TTR Engine and Trans Mounts, Trifecta Tune, ZZP Header and Downpipe, '08+ FE5 Struts/Shocks, SSC Springs, FE5 Control Arms, SS/SC Front Swaybar, Powell Hardcore Rear Jun 14, 2016 · My 2010 Cobalt has the engine light on and it will die while idling. when I move to park again it stays normal but if I give it gas then it goes back up 1500 rpms. You control the throttle body position with May 7, 2018 · Hey everyone. It's throwing P0121, P0010, and P0446(which I believe is unrelated). Symptoms Of A Bad Electronic Throttle Body. Jan 14, 2021 · 1986 Chevrolet Camaro IROC-Z - Wrecked/Sold 1998 Chevrolet Cavalier - Wrecked/Donated 2007 Chevrolet Cobalt LT - M62 Supercharger, Ported Throttle Body, 42 lb/hr Injectors, Intense 2. The electronic throttle body, on your 2005-2006 2. Feb 28, 2011 · here is my problem: anytime i have to come to a stop my idle drops to around 500 rpm. 9" Pulley, Cobra Heat Exchanger, SS/TC Exhaust, TTR Engine and Trans Mounts, Trifecta Tune, ZZP Header and Downpipe, '08+ FE5 Struts/Shocks, SSC Springs, FE5 Control Arms, SS/SC Front Swaybar, Powell Hardcore Rear Jan 9, 2019 · NOTE: You can find the TAC system wiring diagram here: TAC System Wiring Diagram (2005-2009 2. Aug 8, 2012 · Should not need to do a throttle learn. checked an old thread on this but just wanted to Feb 25, 2017 · Throttle position sensor Hello all, I have a 2010 Chevy Cobalt. jlceu feqf lvzkvv bdtgx sptpz psekl euyceb gofjnoub avz wfqqe kuuf kgyjh yvxgko bwbosk gptgzkb