What work has been done recently? Is there injector pulse, fuel pressure, spark, compression?
An individual could expect to locate accessories for a Buick Rendezvous at a couple of different places such as a local Buick dealer or a local auto parts store.
I just purchased the throttle sensor for a 2003 Buick rendezvous and was wondering if anyone could tell me where it located and how easy is it to put in.
There are several reasons why an AWD light comes on in a Buick Rendezvous. A few reasons could be burned oil, gear oil is hot, or even a burned out clutch.
One would look for a used 2002 Buick Rendezvous in Denver by going the site of Auto Trader. There, one could find various models of used Buick and one could bargain for a good price.
Could be in need of a tune up. If the "check engine" light is or has illuminated, have it scanned for codes first. The codes will help lead you to the problem.
I have a 02 buick rendezvous mine would blow a lil heat but never would get hot. We had it checked it was the thremostat, that is what was wrong with mine. They told me there is three things it could have been , it could be low on antifreeze , thremostat, or if you have to keep adding antifreeze often then it is your heater core.
It could be multiple problems. check your coolant level, it could also be your Lower intake gasket or even a head gasket.
Try checking you cabin air filters. They could be clogged up with junk making air flow weak.
Could be that a vacuum hose has come loose or is letting air into the power brake booster
Vehicle Speed Sensor
Possibly could be the cabin air filters. I don't think that would restrict air flow 100% however. Previous Answer->This problem would be best handled by a repair shop. This could be very costly to replace parts, just because a friend had the same problem, does not mean it will be the same solution. My 2002 CX does the same - little to no air flow out the vents on heat or cool. Mechanic can't find anything wrong, not a cabin air filter problem either. Check all the complaints on CarFax - Buick doesn't admit any wrong or manufacturing problem.
Sounds like it could be a bad wheel bearing