I have a friend that has a 93 truck 22re engine with less than 90,000 miles, that overheats when idling and driving at low speeds, but cools down at highway speed. What could be causing this? thanks, Mark in Central Texas
I have a friend that has a 93 truck 22re engine with less than 90,000 miles, that overheats when idling and driving at low speeds, but cools down at highway speed. What could be causing this? thanks, Mark in Central Texas
"Mark Phillips" sez:
Bad cooling fan clutch.
VLJ
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