1993 Pontiac Grand Am

1993 PONTIAC GRAND AM

150,000 MILES • 4 CYL • 2WD • AUTOMATIC

SHILOHJAMES

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1 POST
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I replaced the PCM, Knock Sensor, and the Coolant temp switch sensor and none of them fixed my problem. The car will get to operation temperature and the temperature light comes on and the car shuts down. The fan don't come on unless you turn on the defrost. Please help me if you know what is rong.

Dec 7, 2007 at 9:43 PM

BMRFIXIT

CAR REPAIR CONTRIBUTOR
19,053 POSTS

[quote:9fae66f58d="ShilohJames"]Engine problem
1993 Pontiac Grand Am 4 cyl Two Wheel Drive Automatic 150000 miles
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I replaced the PCM, Knock Sensor, and the Coolant temp switch sensor and none of them fixed my problem. The car will get to operation temperature and the temperature light comes on and the car shuts down. The fan don't come on unless you turn on the defrost. Please help me if you know what is rong.[/quote:9fae66f58d]

are you sure temp light comes on
and its not the oil light check the oil pressure switch

Dec 11, 2007 at 7:32 PM

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