2008 Dodge Grand Caravan temperature gauge goes up and dow
Asked by GuruW31SX Jun 01, 2018 at 04:22 PM about the 2008 Dodge Grand Caravan SE FWD
Question type: Maintenance & Repair
I have 2008 Dodge Grand Caravan 4.0 engine with
165,000 miles. Temperature gauge goes up and
down while driving and stopping in traffic. I have
had the the head gasket tested okey, replaced
water pump, radiator, fan, houses, pipes,
thermostat, spark plugs. But the car still does the
same thing. What else can be wrong with it? Thank
you.
10 Answers
Purge air out of the system. You tube has videos on this subject.
We have done that many times. It is still the same. I ama out to go crazy. I put a lot of money in it so far.
Yes but high speed comes on late. The mechanic said that’s the problem but he can’t solve it. I put brand new fan on it yesterday.
Any other possibilities?
Dorman 902-310 Radiator Fan Relay. If electric fan, look this part up. It talks to ur computer and temp sensor to turn ur fan on and off. Common part to go out and cause overheating.
Its mounted to the frame in between ur condenser and front grill. Take ur plastic shroud off and u will see it. Square Metal prong thing that looks like a comb.
Did this problem get solved?, if so what solved it?
