a/c blower
#1
a/c blower
why would my blower not be blowing hard... it seems to be blowing about half of what should be....just the other day I noticed when I got on the gas,it would stop blowing, untill I backed off , then it would start blowing again, but not strong, still half what it should........& the motor is not making that much noise.
1 what's the most likley cause?? vacume/door not adjusted??
2 where is the best place to start looking ??
thanks hermultra
1 what's the most likley cause?? vacume/door not adjusted??
2 where is the best place to start looking ??
thanks hermultra
#3
On the n/a the vacuum to open the vent ports comes direct from the intake manifold.... at full throttle, there is little vacuum in the intake & thus the vent ports won't open & will fall back to default floor vents.
On the turbo the vacuum comes from a vacuum pump up by the inspection light. It makes a very distinct pumping noise when it's going.
Can you hear it when you turn on the vent / a/c?
Also... do you have the ACC (auto climate control) or manual control?
On the turbo the vacuum comes from a vacuum pump up by the inspection light. It makes a very distinct pumping noise when it's going.
Can you hear it when you turn on the vent / a/c?
Also... do you have the ACC (auto climate control) or manual control?
Thread
Thread Starter
Forum
Replies
Last Post
Bookmarks