Question about 1991 Jeep Wrangler

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New head gasket new t stat(180) new radiator ,,,gets hot after 20 minutes

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Take it back to where you got the work done.Radiator is proberly blocked.If not.Bad job done.Hope this helps

Posted on May 27, 2011

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Two ideas.

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My 1995 Riviera is overheating and this has become a head scratcher (engine 3.8). Last year the radiator, water pump, belts and hoses were replaced. About a week ago it started to overheat. I replaced the...


Drain and flush the cooling system...more than once if needed.
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If it still attempts to overheat...check your cat convertor, it's clogged and creating too much back-pressure
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Need to replace thermostat and temperature sensor to pass emmission test. easy to do ???- budget!!!


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