2000 Pontiac Grand Prix coolant light stayed on after repai

134,000 MILES • 6 CYL • 2WD • AUTOMATIC
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MARK04
  • MEMBER
  • 1 POST
I have a 2000 Poniac Grand Prix GT with 134,000 miles. The car had a radiator leak so I put a new radiator in it. After installing the radiator the leak stopped but the coolant light stays on even after replacing all the fluids. On top of that the service engine soon light came on recently. The car seems to be running fine but I have no idea what could be causing the lights to stay on. Any ideas?
Jul 31, 2010 at 1:31 AM
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MMPRINCE4000
  • ✓Experienced Mechanic
  • 8,548 POSTS
The coolant level sender could be bad, or wiring to it.

Start by having codes read at most autoparts stores for free.
Aug 7, 2010 at 1:37 AM
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