Car running sluggish and fan seems to work when it wants to so car overheating no warning lights are on.
Jul 18, 2016 at 2:49 PM
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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RIVERMIKERAT
AUTOMOTIVE REPAIR CONTRIBUTOR
6,110 POSTS
Check the fan relay, the engine temperature sensor, and the thermostat. With the engine cool, open the cooling system fill and see if there is coolant flow. Also check the color and texture of the coolant for the presence of rust.