Questions & Answers for: Chevrolet Astro ac module

1999 ASTRO VAN ACCELERATES WITH AC ON HI..I HAVE A 1999 CHEVY ASTRO W 125,000 MI. VAN RUNS FINE ALL AROUND...BUT LATELY, WHEN I PUT AC ON..I NOTICE THAT MY IDLE SPEED IS TOO HIGH..TO WHEN I STOP,IT ...

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...AC ON. QUESTION: WHERE IS THIS ADJUSTED...AND HOW? THANK YOU this is not somthing you adust there is what you call an idle air control module by the throttle body that might want to check out it may ...

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Question about 1996 Astro

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heater &air wont work I have a 1996 Chevy astro van LS The heater motor wont run. I get power to the relay module .I can close the relay & heater will blow.I am concerned it might be the main ...

ac is blowing hot air front and back= chevy astro van 2003 when you turn on ac look for front ac clucth to be turning. if it is feel the lines up to the cowl if they are cold 40 degrees or so theres ...

how do i remove entire dash from a 1987 chevrolet astro to reach the ventilation system ducts and air box? including removing guage cluster speedometer cable. Goal remove non-ac parts and put AC parts

...ppl tell me it might be my drivetrain module is that right The "drivetrain control module" is more accuratly named the power train control module or PCM. The transmission shift points are certainly ...

I want to replace fan belt at the same time by pass ac compressor,is there a smaller belt i can buy to do this? Yes, when you buy the belt tell them you have no ac. (but do you really want no ac) Goo ...

2005 astro security problem. Passlock? Security light came on while driving. I do not have a chip in my key. About an hour later van would not start and light was flashing. Waited ten minutes and van ...

Question about 1998 Astro

1 Answer

module new, Plugs and wires good. Idles fine, start fine. Very noticable intermitant bucking when crusing at constant speed or slowly accelerating. Mechanic says injectors are fine, fuel pressure also

ac doesnt turn on. The blower stays on .I have to unplug it Sounds like the heater control module has failed. If the blower is stuck on high it could be the blower relay, but that would not affect the

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