Having problems with your 1996 Jeep Grand Cherokee ?

Engine block does not heat up

\015 I have changed the rad, heater core, thermostat 3 times and the heater hoses and still can not get the block the heat up enough to open the thermostat. This is on a 1996 Jeep Cherokee 4litre.\015\012 Rob\015 Posted / edited by AnonymousUser on : 22-01-2018

Answers :

Therefore, the fan clutch is bad and should be replaced... I don't remember if I said or thought this in the beginning, or if I just thought you had checked it. Anyhow, change it and you're done!!!
Bypass heat control valve, and if this work's,replace control valve.
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