04 5.3 Elec fan problems

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Chasendogs

New Member
Joined
Aug 10, 2015
Messages
1
Reaction score
0
When I start the truck both fans come on ( truck is cold and ac is NOT on). Then the fans go into hi after about 30 seconds. The relays are all good, the temp gauge at instrument panel seems to read accurately. When I turn the truck off the fans go off.

Any ideas???
 
Top