Why does my van overheat with the a/c on when stopped in traffic or at a long light?
1 Answer
BoholMark answered 3 years ago
Your cooing system is not up to par. But you already know that. First, check your thermostat. It might not be opening at the correct temperature. Next, get your cooling system flushed if the thermostat isn't the problem. There are additives that will disparate heat from the cooling system. I think one of them is called WETTER WATER . Frankly, I'd flush the cooling system.
Your Answer
Related Questions
-
Why does my van overheat with the a/c on when stopped in traffic or at a long light? 1 answer
The a/c starts blowing warmer air and the temp gauge goes toward hot. Is fine one starts moving again.
2006 Toyota Sienna XLE
-
Maintenance & Repair
-
Why does my Van overheat when running idle? 8 answers
When I run the A/C then park my van, it slowly starts to overheat. I see the temperature gauge go from the middle to hot. The air coming out of the vent also goes from cold to warm. When I put the van...
2005 Toyota Sienna XLE
-
Maintenance & Repair
-
Why does my 2005 toyota sienna smell like gas fumes are coming in when heat is turned on and im at a stop or idle? 4 answers
My 2005 toyota sienna seems to have a gas smell at idle or when stopped. Also when im in park and car is running and hest is coming out my vents. Dont see no leaks and im not losing gas any wheres...
2005 Toyota Sienna XLE Limited
-
Maintenance & Repair
-
What does a red flashing light on the dash shaped like a car with a lock superimposed on it mean? 3 answers
I bought the van new and this has never been there before. There is no reference in the manual.
2011 Toyota Sienna Limited 7-Passenger
-
Maintenance & Repair
-
While rotating the tires of our van, a stud was snapped on the left rear wheel. The mechanic said we had to wait for the part to come in, but the car was safe to drive. As soon as the van started moving, a light on the dash went on indicating there was lug nut missing. The dealer has replaced it, but the dash light (indicating there is a problem with the wheel) remains on. The manual for the vehicle was stolen so I have no resource to find out what to do. Will the dash light eventually go off? 1 answer
While having the tires of our van rotated by a local dealership, a stud was snapped on the left rear wheel. The mechanic said he had to wait a day for the replacement part to come in, but the car was ...
2000 Toyota Sienna XLE
-
Maintenance & Repair
Shortcuts
Search Toyota Sienna Questions
Toyota Sienna Experts
-
#1Mik00000Reputation1,660
-
#2Tom DemyanReputation1,240
-
#3dandyounReputation1,020
Related Models For Sale
Used Cars For Sale
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.