1992 Buick LeSabre Q&A
1992 Buick LeSabre Question: why is it leaking coolant?
I recently replaced the water pump since I noticed some coolant around the pump area. Two days later I noticed it leaking again and removed the alternator to get a better look and sure enough I saw a pool of coolant on the engine and p underneath the intake manifold. Is this due to a worn gasket or is it more severe like a cracked cylinder head? - sneekytweeky
The coolant could very well be leaking from the intake manifold gasket. The best way to pinpoint the leak is to pressurize the system using the proper equipment. Once the system is under pressure you should be able to see the leak. - Russ
When I start my car, there is a loud squeak coming from the right side of the engine. This sound eventually goes away when the engine gets warmed up, but before it does, when I press the gas pedal...
seem to idle fine and service engine soon light flashes