Chevrolet Trailblazer Engine Symptoms

Browse Chevrolet Trailblazer Engine Symptoms questions and answers. Choose a question that matches your symptoms.

367 discussions

Won't Stay Running?

2008 CHEVROLET TRAILBLAZER
The Vehicle Will Start But Only Run For Like 5 Seconds Then Die
3 ANSWERS
Asked by jaymelyles48

No Crank No Start

2008 CHEVROLET TRAILBLAZER
I Replaced Ignition Switch When I Turn The Key No Crank No Start But If I Go To The Starter Relay I Can Bypass It And It'll Crank But It...
1 ANSWER
Asked by Tyrone Montgomery

Car Runs Weak, Low Power

2008 CHEVROLET TRAILBLAZER
I Cleaned The Throttle Body And It Runs Very Strong Then Next Day Same As Before Weak. I Checked The Computer Codes Saying All Complete And...
8 ANSWERS
1 VIDEO
18 IMAGES
Asked by Hesham Alkhatib

Will Not Stay Running

2008 CHEVROLET TRAILBLAZER
Vehicle Will Start For About 2 Seconds, Then Shut Off, No Security Blinking At Me, Fuel Pump Is Less Than 5 Months Old, Delphi Fp Too....
3 ANSWERS
Asked by MattBow

Engine Noise And Overheating?

2008 CHEVROLET TRAILBLAZER
Vehicle Listed Above Is An Ss Model. I'm Experiencing A Tick In The Engine And It Is Heating Up?
1 ANSWER
7 IMAGES
Asked by Dre68

Engine Rattling And Service Engine Now Light

2008 CHEVROLET TRAILBLAZER
Hi, I Have A 2008 Chevy Trailblazer Lt. For The Past Month The Check Gage Light Has Been Coming On And Off. When I'm Idle The Oil Gage Goes...
7 ANSWERS
Asked by kleilua

Very Slow To Accelerate From A Complete Stop

2008 CHEVROLET TRAILBLAZER
When I Take Off From A Complete Stop It Is Very Slow To Pick Up Speed But Once You Get Going It Starts To Speed Up. But At 60 Mph The Rpm&#...
6 ANSWERS
Asked by Jbales3311

Truck Does Not Want To Start Or Shift From Park

2008 CHEVROLET TRAILBLAZER
We Had Gone To Breakfast One Morning It Was Running Fine, An Hour Later We Turned It Over It Started Running Really Really Rough And Then...
1 ANSWER
Asked by bknight181

Engine Tapping Sound

2008 CHEVROLET TRAILBLAZER
Engine Starts To Make A Tapping Sound When Warmed Up. The Sound Is Slight At Idle But When Accelerating Or Increasing Rpm It Is More...
5 ANSWERS
Asked by Dre68

Engine Knocking Noise

2008 CHEVROLET TRAILBLAZER
On Start Up No Matter Temp There's Quite A Bit Of Clatter Or Knock Then Quotes Down To A Slight Tap At Idle If I Put It In Drive It...
5 ANSWERS
Asked by youngstar89

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SymptomsAir FilterCamshaftComputerCoverCrankshaftCylinder HeadIdle Air ControlIntake ManifoldInterchangeMAP SensorMass Air Flow SensorMountOilOil ChangeOil CoolerOil PanOil Pressure SensorOil PumpOxygen SensorPistonRebuildReplace/RemoveSerpentine BeltStarterThrottle BodyTiming BeltTiming ChainTune-upVacuum Hose DiagramWiring

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