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Temperature Gauge Spike

Discussion in 'VY Holden Commodore (2002 - 2004)' started by spack1995, Oct 13, 2019.

  1. spack1995

    spack1995 New Member

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    Hey guys
    I was driving along a road yesterday after about 20 minutes of driving. The temperature gauge spiked to the red zone and my dash started beeping because the engine temp was too high. I was on a busy road so I slowed down and pulled into a side street. The temperature gauge then went back to half way, where it usually sits, and stayed there until I turned the car off.

    I then drove another hour and a half with no issue. What could be the problem?
     
  2. Trevor loves holden.

    Trevor loves holden. Active Member

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    Dirty or loose sender wire, sender on the blink. Pull the codes.
     

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