![]() |
Re: 99 Jeep Grand Cherokee problem
there is a relay behind and under the right headlite( fan control relay)
it will more times than not set a fault code when it goes bad Mike Romain wrote: > I would test the fan and if it fails hope it is still under warranty. > (not likely, but one can hope) > > Other than that I would maybe suspect bad connections on the plug. If > the connection is ratty, it can cause the wiring to overheat which can > kill the fan. > > Then there is the switch to turn it on. That is usually a low powered > trigger switch near the thermostat that fires a relay. I would check > the relay connections for corrosion too, same deal corrosion can cause > too much heat in the wires. > > Mike > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > 88 Cherokee 235 BFG AT's > > scrappydoo wrote: > > > > My 99 Jeep Grand Cherokee Laredo has a problem with what i think is the > > radiator fan. In Aug, I went to get my jeep inspected and it wouldnt pass > > because the radiator fan was not kicking on to cool the engine. I replaced > > the fan and everything worked fine. I tested the old fan and it would not > > work. About six months later, I was sitting in traffic and my engine > > started heating up again. I looked at the radiator fan while the car was > > running and it would not turn on. Why would a brand new fan quit working? > > Is there anything else that i should look at to fix this problem instead > > of replacing the fan every 6 months or so? |
All times are GMT -4. The time now is 03:35 PM. |
© 2024 MH Sub I, LLC dba Internet Brands