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Forums > Car and Truck Make and Model Specific > Crown Victoria, Marauder, Marquis

03 GM E Fan issue

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svojoe

• wichita, KS, USA

• Registered on 11/14/2010

• 1 post

Posted:11/14/2010 18:23

Hey everyone was hoping i could get some answers or maybe get pointed in the right direction. Have an 03 GM and the E fan cycles on and off. Even does it when the ac is running and if i shut the car off and away it will cycle on and off a few times. Have checked the relay in the power distribution box and have checked the plug at the fan. The car recently had a new fan installed before i bought it for the same issue and i guess the car had over heated. is there a sending unit for the fan controller? The car doesn't run hot but i am getting ready to make a trip to Michigan next week and i want the fan working properly.

Thanks

Joe

jdmeaux

• Lafayette, LA, USA

• Registered on 1/5/2009

• 525 posts

• 1

Posted:11/15/2010 17:07

The PCM controls the e-fan. If it was programmed to act like that to prevent overheating, it will do the recycling. Have the dealer check to see if it was programmed as such would be the only answer.

*******************
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It's just a SUPER-DUTY Mustang GT Sedan. 198K miles and still rolling HARD.

1997 Crown Victoria P71 SVT *** ex-US Marshall service (the CAR)
STOCK?? I bet it was modified.

13.26 @ 107.24 MPH 1/4 mi w/ me, tools, & full tank of 93 octane

I added CAI, NICHE 19 X 8.5 " wheels with 245/45ZR 19 rubbers, and completely rebuilt the front end with poly bushings, Kooks headers, 2 1/4inch exhaust, TCI 2200-2400 rpm Stall converter

.PLANS:: engine upgrade, 5.4L 2v stroker, rebuild interior in leather w/ buckets, thinking about turbos

Forums > Car and Truck Make and Model Specific > Crown Victoria, Marauder, Marquis

03 GM E Fan issue

Thread Statistics: Users to Post: 2 | Total Posts: 2 | Total Views: 603

You must be logged in to post in or subscribe to this thread.

Pages: 1