Heatig

Asked by Barbaracheatham Nov 26, 2016 at 03:41 PM about the 1994 Plymouth Voyager

Question type: Maintenance & Repair

Temp.gauge goes all the way up then
back down

2 Answers

3,845

With a cold engine fill with good anti freeze not 50/50. Let idle 10 min watch needlemay need thermostat.in fact get one

That sounds like a bad thermostat. A bad t-stat won't open until a lot of pressure builds up and then it opens, the engine cools and then it slams shut causing it to heat up again.

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