Help temp gauge fluctuating
#1
Help temp gauge fluctuating
While its good and hot the dash gauge will drop to prob 160 then hang there for few seconds then shoot back up to around 200 then in a bit drop again and repeat. But my digital temp on my quadzilla rail pressure gauge stays right around 200-210. Think the thermostat or water pump messing up? It's prob been a year since they both were changed.
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JDurks2
24 Valve 2nd Gen Dodge Cummins 98.5-02
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06-07-2015 08:57 PM