GMC Envoy Engine Symptoms

Browse GMC Envoy Engine Symptoms questions and answers. Choose a question that matches your symptoms.

108 discussions


Isn't Able To Stay Idling Until All The Way Warm?

2003 GMC ENVOY
I Have To Let The Engine Warm All The Way Up Before I Can Drive It Or It Stalls On Me. It Isn't Able To Stay Idling Until The Motor Is...
2 ANSWERS
1 IMAGE
Asked by billiejean75

2003 GMC Envoy Front Crank Shaft Oil Leak

2003 GMC ENVOY
Halo Every Body I Just Change Timing Chain On This Envoy I Put In A New Front Crankshaft Seal And Now Am Getting A Sever Oil Leak Trough The...
1 ANSWER
Asked by brosvgs

Engine Stopped Running And Will Not Start Up?

2003 GMC ENVOY
My Truck Was In A Flood, And The Engine Stopped Working While In The Water, The Water Was Coming In The Doors, We Let It Dry Out For A...
12 ANSWERS
1 IMAGE
Asked by lovebug1

Envoy Surging/hesitating At High Speeds

2003 GMC ENVOY
We Bought This Vehicle Used Last Month And Since Then It Has Spent More Time At The Mechanics And Dealership Than It Has On The Road. It...
7 ANSWERS
Asked by Pheobe456

My Car Turns Off While I Am Driving. I Can Start It...

2003 GMC ENVOY
My Car Turns Off While I Am Driving. I Can Start It Back Up Right Away But Then 5 Minutes Later It Will Turn Off Again. Any Ideas?
1 ANSWER
Asked by Anonymous

My Car Was Running Good Didnt Know How Long It Had...

2003 GMC ENVOY
My Car Was Running Good Didnt Know How Long It Had Been Since Changed Last Changed Plugs Went To Start Wont Hardly Run Now Runs Real Rough...
1 ANSWER
Asked by agitater

My Car Is Cutting Off When I Turn On The Air Or The...

2003 GMC ENVOY
My Car Would Not Start The Other Day, I Replaced The Battery And Now When I Turn On The Air And Or Just The Blowers, My Rpm Go Down And...
1 ANSWER
Asked by pri837

It Wants To Stall At Idle Only With The A/c On

2003 GMC ENVOY
On An 2003 Gmc Envoy....this Was After A Water Pump Change Out....could There Be An Air Bubble In The Cooling System...?? After Changing...
1 ANSWER
Asked by westwind 350

Rough Idle

2003 GMC ENVOY
My 03 Gmc Envoy 4.2 L Starts And Runs Fine But When I Come To A Stop At A Stop Sign Or Something It Vibrates And Idles Real Rough. The Rpm's...
11 ANSWERS
Asked by dora

2003 GMC Envoy Air And Heat On. Makes Car Die

2003 GMC ENVOY
My 2003 Gmc Envoy Has Never Stalled, Until Two Days Ago. I Had A New Battery Put On And As Soon As I Pulled Out And Stoped At A Stop Light...
1 ANSWER
Asked by kimberela

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SymptomsAir FilterAir Intake TubeCamshaftComputerCoverCrankshaftCylinder HeadIntake ManifoldInterchangeKnock SensorMAP SensorMass Air Flow SensorMountOilOil ChangeOil FilterOil PanOil Pressure SensorOxygen SensorPistonRebuildSerpentine BeltStarterThrottle BodyTiming ChainTune-upVacuum Hose DiagramWiring

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