Buick Rendezvous Problem Report
Buick Rendezvous Coolant Leak & Engine Overheating
A coolant leak may develop from the water pump. The engine may overheat as a result of the coolant loss. A leaking water pump should be replaced.
It seems to heat when it is idling - cardhaus
During some recent rain there was some brown stuff all over the car that I thought was just dirt but later my vehicle started running hot. That is when I found a small hose was busted and it was replace. Now there is another leak underneath and it is running very rough. I took it to a mechanic and now I have to replace the water pump. I have had to replace almost everything on this vehicle and something always breaks down. - Visitor
Car keeps getting hot.... - Visitor
I took my car to a Buick dealer three times for the overheating and they ended up putting in a new thermostat and still had problems now have coolant loss all over the driveway and have to take it back after over $550 for a thermostat I never needed in the first place - FJEAN
I have had numerous overheating problems and I have discovered that the water pump is leaking. It is not yet resolved. - JoeLeo
new thermostat,water pump,hoses,radiator is fine,flushed every-thing out.still runs hot.don't d...
water is linking from pump!
Replace thermostat, water pump. At 50,000 miles had service of manifold done at a cost of 1200...
How do I remove and replace the water pump?
120K MILES ...well maintained and no problems. Just died while idling at light. Towed. Left o...