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1998 Ford Ranger Repair Question


Topics covered: Engine, Oil change, Overheats.
Mileage: No information provided.

Asked on May 4, 2007

Xlt over-heating

I have a 1998 Ranger XLT 2x4 4.0 V6 with 140,000 miles. While driving at highway speeds the engine temperature gauge spikes and claims to be reading the engine as running hot. By turning on the heat inside the cab at full blast the gauge settles back to normal. An oil change is due up (i'm 500miles past the mileage) but i have a hunch that its my thermostat. Am I close or am i barking up the wrong tree?
Avatar Asked by Iceman2010

Answer

Replied on May 4, 2007

What happens if you let it warm up parked? does it overheat then? Usually if an engine overheats at highway speeds...you have a circulation problem, or a pressure problem, Have the sysem and the radiator cap pressure tested. If the system does not hold required pressure, it will overheat.

Tiny Answered by merlin2021 (expert)
18,112 answers provided