I have 2004 Buick rendezvous I have change thermonstat., delco sensor. The fan only comes when i turn the heat on. Do you have any suggestion on why my car is still running hot

I have 2004 Buick rendezvous I have change thermonstat., delco sensor. The fan only comes when i turn the heat on. Do you have any suggestion on why my car is still running hot 1 Answer

MY 2003 BUICK RENDEVOUS HAS A PROBLEM WITH THE COOLING FANS ON THE RADIATOR. THEY WILL STOP WORKING EVEN WHEN THE CAR IS HOT /NEEDS THEM UNLESS THE A/C IS ON. IS THERE A SENSOR SOMEWHERE THAT REGULATES THEM THAT i COULD CHANGE OUT? WHAT USUSALLY CAUSES THIS. MY DAUGHTER HAD THE SAME MAKE AND YEAR AND IT DID THE SAME 2 Answers

MY 2003 BUICK RENDEZVOUS HAS A PROBLEM WITH THE COOLING FANS ON THE RADIATOR. THEY WILL STOP WORKING EVEN WHEN THE CAR IS HOT /NEEDS THEM UNLESS THE A/C IS ON. IS THERE A SENSOR SOMEWHERE THAT REGU...

I have a 2002 Buick Rendezvous and I recently replaced the thermostat. It will blow only cold air, after the car has been on for 30 mins or longer the air might get warm but not hot.. Any suggestions, please? 5 Answers

2002 Buick Rendezvous CX, Having heating issues.

I have a 2002 Buick Rendezvous CLX and the tranny just stopped working while on the highway after getting it serviced 6 days ago? 1 Answer

Have had many probs with this care from computer under the chassis needed to be replaced and reprogrammed ( only by the dealership) $2300 to over heat and blown head gaskets at 85,000 miles to all 4...

Where is the cooling fan thermastat on a 05 Buick rendezvous 1 Answer

My fan is not kicking on until the car is to hot