Chevrolet Avalanche Engine Runs Rough

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Truck Keeps Stalling In Runs Rough At Times?

2004 CHEVROLET AVALANCHE

At Times It Will Run Perfect Then All Of A Sudden Run Badly Stalling, Believe It Or Not When It's In That Mode If You Jack Up The Driver...

1 ANSWER

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Asked by Doug Stjean

2002 CHEVROLET AVALANCHE

02 Avalanche,116k,5.3l,z71,4x4. No Previous Problems,this Week It Has Been Starting To Run Rough At Times.then Today Suddenly Stalled While...

1 ANSWER

Asked by kodidog

2002 CHEVROLET AVALANCHE

My Avalanche Started Running Really Bad Missing And Dying On Me The Other Day. So I Checked The Codes And Changed Out The O2 Sensors And It...

1 ANSWER

Asked by mthprit350

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