Clean your radiator with Simple Green or something that gets rid of grease, make sure it doesn't eat aluminum though. Your fan may be working but no air is getting through your radiator.
bad cooling sensor or bad connection at cooling sensor.
When you service the cooling system.
The v8 engine 2002 GMC Jimmy 6 cylinders can be replaced with the GM Vortec 4200 straight-6 engine.
oil leak
on the bottom of the engine.
A blinking engine light could mean several things. The only way to know for sure is to have the Jimmy checked out by a licensed mechanic.
How to remove a bad radiator from a 1992 GMC jimmy 4x44-door,v6 engine?....Thank you :)
If your engine light has come on for your 1993 GMC Jimmy, you need to take you car in for service. You should make sure that you have enough oil in your car.
It would depend on the year and engine size. A 1995 Jimmy with the 4.3L made 200hp. In 1996, it made 195.
The common problem for the climate control fan not going off after the engine has stopped is the fan relay sticking. Replace the cooling relay located in the engine compartment near the fan housing. Usually if you tap it with a hammer it will go off. This is the fort sign its the relay sticking.
Behind front cover on engine.
check your engine