2002 chevrolet trailblazer high speed fan control

Asked by jim1968 Jul 26, 2013 at 03:52 PM about the 2002 Chevrolet Trailblazer LT RWD

Question type: Maintenance & Repair

the engine cooling fan runs onhigh speed all the time

1 Answer
5

marcusbmw answered 11 years ago

Might have a engine high temp issue. Check radiator/coolant fluid Other items that may cause high temp is faulty water pump and thermostat

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