COLLING FAN

2001 Pontiac Grand Am

Tiny

cubanlove

January, 25, 2010 AT 10:38 AM

Engine Cooling problem
2001 Pontiac Grand Am 6 cyl Front Wheel Drive Automatic 98521 miles

The only time the cooling fan will come on is when the ac is on. Wont come one other wise causing car to run hot. Checked everything I know to check Whats next

FOUND 13549 RELATED QUESTIONS

3 Answers

Tiny

JDL

January, 25, 2010 AT 10:52 AM

Welcome to the forum. If you unplug the coolant temp sensor, then turn on the key, does the fan run? Are there any trouble codes? Some of the national brand autostores used to check trouble codes for free. You can call and ask.

Tiny

cubanlove

January, 25, 2010 AT 11:23 AM

We did what u said, still no cooling fans, only sensor is the CO2 sensor. Now what

Tiny

JDL

January, 25, 2010 AT 12:10 PM

I don't know what you unplugged? The coolant temp sensor location for the 3.4 L engine, is in the picture. Any codes???


http://www.2carpros.com/forum/automotive_pictures/170934_coolant_temp_sensor_pontiac_1.jpg

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