1997 GMC Safari "air" Questions

...test to get license plate. Here is the definition of the code.P0101   GMC Description The Mass Air Flow (MAF) sensor is placed in the stream of intake air. It measures the intake flow rate by ...

BACK AIR DOESN'T COOL I have front air controls and rear air controls. The front air cools fine. The rear air blows warm air. I have charged system, but that didn't help. they use two different ...

The air conditioning does not blow through front vents but through windshield vents, what is the problem? This is a common problem on all Astro/Safari vans. The problem is a leak in the vaccum lines ...

A/C is blowing hot air We have jumped the pressure switch and the compressor kicked on, we then put 1.5 cans of freon in until full and washed the radiator fins and still get nothing but hot air. The ...

vents won't blow hot or cold air. Comes from defrost and feet when you put fan on. I can't get the fan to blow heat or ac from vents. Blows through defrost and feet instead. Can feel air from vents, ...

no air or very little out the front vent lots of air coming out the top see if it has a cabin filter its like an air filter it may be clogged or the vent tube to the front vents are clogged.

2003 gmc safari air will only come out of the defrost vents. fan works fine. No matter what air flow selection I choose, the air only comes out of the defrost vents. The climate control unit might ...

2002 gmc safari van defrost blow cold, a/c blow out of defrost air condition blow cold out of defrost duct. blend air door will not change for air condition open the hood and check for leak on any ...

what connects transmission and master air flow and vacuum together the transmission is 4L60E. mass air flow count the amount of air by the density . vacuum is produce by engine piston . What is your ...

...is there at all times Hi I know this fault well, it might suprise you but it is most likely the air mass sensor or air flow sensor, this regulates the air to mix with the fuel. the car is taking ...