1998 Chevrolet Lumina Repair Question
Topics covered: Thermostat, Body, Coolant.
Mileage: 68,000 miles.
Mileage: 68,000 miles.
Asked on February 27, 2013
Chevrolet Lumina Thermostat Problem
How do I change the thermostat? It heats up then drops back to normal when I got home I looked and the hoses were all sucked in and the fluid was all in the overflow.
Asked by (pending member)Answer
Replied on February 28, 2013
Greetings
Partially drain the coolant then remove the throttle body air inlet duct. Remove the air pipe and loosen the clamp from the tstat housing. Disconnect the radiator hose from the housing. Remove the housing bolts and pull out the tstat housing and gasket. Remove the thermostat. Be sure to clean the mating surfaces prior to installation of the new tstat.
