I have a 1988 Mitsubishi Mighty Max Pickup with the 2.6 Llter four cylinder engine with 165000 miles which heats up in hot weather under load but cools down well when not under load. It has a new radiator and catalytic converter. After I shut the engine off when it is hot there is prolonged bubbling from the radiator into the overflow tank. What should I be looking at for the causes of the excess heat and gas in the cooling system?
Friday, May 19th, 2006 AT 9:07 PM