Chevrolet Throttle Body

Browse Chevrolet Throttle Body questions and answers. Choose a question that matches your symptoms.

471 discussions


Throttle Positioning Sensor?

2008 CHEVROLET COBALT
Vehicle Details: Standard Transmission Location And Replacement
7 ANSWERS
4 IMAGES
Asked by azdanno04

After Clean Throttle Body With Throttle Body Cleaner...

2008 CHEVROLET COBALT
Clean Throttle Body With Throttle Body Cleaner After Removing It From Engine. After Reinstallation. Engine Idle On Initial Start Not Correct...
4 ANSWERS
5 IMAGES
Asked by Warren Zimmerman

Replaced Throttle Body Assembly

2008 CHEVROLET COBALT
Started Car, Idle Just Fine. Drove Around, Sure Enough Check Engine Light Came On And High Here And There Even At Stand Still When At A...
1 ANSWER
2 IMAGES
Asked by azdanno04

Codes 2135, P2122 And P2138

2008 CHEVROLET IMPALA
Had The Throttle Body Replaced When Code Came Up 2135. Same Messages Appeared Three Days Later, Now P2122 And P2138. Is It The Pedal And How...
1 ANSWER
4 IMAGES
Asked by Barbarat

Car Starts At Full Throttle

2008 CHEVROLET COBALT
When I Start The Car, The Car Immediately Revs Up To Approximately 3800 Rpm's. No Codes Stored. Not Sure What To Do To Get It To Stop. I...
3 ANSWERS
Asked by gottakeepmovin'

Code Po121 Tps

2008 CHEVROLET 1500
Have Replaced Tps But Check Engine Light Keeps Coming Back On.
4 ANSWERS
Asked by charles 123

TPS Location

2008 CHEVROLET 2500
Where Is The Tps And How To Change It? Thank You
1 ANSWER
1 IMAGE
Asked by Jessie473

My Service Traction Control And RPMs Being Reduced...

2008 CHEVROLET IMPALA
My Service Traction Control And Rpms Being Reduced Message Has Been Coming On For Over A Week. I Replaced The Right Front Box Hub Because Of...
3 ANSWERS
Asked by Anonymous

High Idle After Throttle Body Cleaning?

2007 CHEVROLET IMPALA
Cat Had A P0171 Fixed It. Two New O2 Sensors And A Mass Air Flow Cleaning. I Decided To Clean The Throttle Body Too And Now The Car Will...
1 ANSWER
Asked by Powers211

Tps Failure

2007 CHEVROLET TAHOE
My Car Was Running And In Park When It Started Showing All Signs Of Tps Failures. What Do I Need To Check?
4 ANSWERS
1 IMAGE
Asked by kimoporter@gmail.com

Browse other repair topics

Browse by repair topic
SymptomsAir FilterAir Intake Temperature SensorAir Intake TubeBalance ShaftBlockCamshaftComputerCoverCrankshaftCrankshaft PulleyCylinder HeadDipstickDrain PlugEstimateFlexplateFlywheelGround StrapHarmonic BalancerIdentificationIdle Air ControlIntake ManifoldInterchangeKnock SensorMAP SensorMass Air Flow SensorMountOilOil ChangeOil CheckOil CoolerOil Fill CapOil FilterOil Level SensorOil PanOil Pressure SensorOil PumpOxygen SensorPistonRebuildReplace/RemoveSerpentine BeltStarterSuper ChargerThrottle BodyTiming BeltTiming ChainTune-upTurboVacuum Hose DiagramWiring

    Can’t find your issue?

    Ask a new Chevrolet question