2002 Chevrolet Avalanche "idle" Questions

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Question about Chevrolet Avalanche

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my chevy 5.3 idles low sometimes stalls at stops Clean the throttle valve and the air bypass idle speed control valve, they get full of sludge and restrict air flow, this causes a low idle at times ...

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2005 Chevy Avalanche. Where is the idle control valve located on the 2005 Avalanche please? Just changed throttle body, and idle air control valve is not mounted on it nor is it anywhere near it? ...

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Question about Chevrolet Avalanche

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Why do I still have a Rough Idle and P0300 Rough idle with no MIL / replaced plugs and wires rough idle got worse and now the MIL is on with P0300 scanner reads cylinders 3 and 4 missing I have ...

Question about Chevrolet Avalanche

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...3 times in a row wile making a turn. started right up every time, but was wanting to stall on idle and voltage gauge was dropping until I taped the gas pedal .right after stalling heard laud ...

Question about Chevrolet Avalanche

1 Answer

2003 CHEV AVALANCHE 5.3 HAVE HIGH IDLE PROBLEM, DIAGNOSTIC SCAN TOOL PULLED CODES FOR MASS AIR FLOW SENSOR , AND RADAM CYLINDER MISFIRE AND SYSTEM LEAN BOTH BANKS, REPLACED MAF SENSOR AND REPLACED ...

Question about Chevrolet Avalanche

1 Answer

knowing the age- I will say that back in the days of carbs- there was a solenoid which increase the idle speed when the AC was turned on. This is done by the computer in a modern car, so your computer

...93.8 bouncing around. My O2 sensors read B1S1 STFT 34.4 B1S2 STFT 99.2 These readings were taken at idle only. Still unfamiliar with using my scan tool but...I'm slowly catching on. A little. I ...

Question about Chevrolet Avalanche

1 Answer

...it ran really good.. put a computer on it an i have a list of codes now please help!!! remove the idle speed control motor and clean the pintle and passage also clean the throttle body with air ...

Question about Chevrolet Avalanche

1 Answer

2005 avalanche code po300 changed plugs & plug wires coil & co2 censor did you have have AV little idling for while if you had i'll set code too and bad gas.Is run fine?let me know

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