1996 Pontiac Grand Am Cooling Problem

10,000 MILES • 4 CYL • FWD • AUTOMATIC
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HERRONDEBRA
  • MEMBER
  • 1 POST
The "add coolant" indicator light will not go out even after adding coolant. After putting in anti-freeze/coolant, it runs out of my car. When putting my foot on the brake at stop signs or light, car will cut off if I don't move it quickly.
Sep 2, 2009 at 2:17 PM
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MMPRINCE4000
  • ✓Experienced Mechanic
  • 8,548 POSTS
First perform a compression test to rule out headgasket.

If OK, then have the cooling system pressure tested to isolate leak.

The add coolant light sensor may be defetive, but do the above first.
Sep 3, 2009 at 12:24 AM
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