C4 cooling fans
Thread Starter
Heel & Toe
Joined: Jun 2013
Posts: 22
Likes: 2
C4 cooling fans
Looking for some help here. I have a 95 and the issues with the fans is unlike anything I have read. Sometimes when I start the engine. The secondary fan will come on after a few minutes and run at high speed while the primary never comes on. Secondly there are times that when the engine temp reaches 185 both fans will come on at low speed. Once the temp get's to 205 the primary fan shuts off and the secondary runs at high speed. I let the tem reach about 240 and the primary never comes back on. Force testing the fans they both work normal. Any idea's out there that might guide me in the right direction?
Administrator
Joined: Mar 2001
Posts: 368,390
Likes: 24,791
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '26
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Moving this to C4 Tech.
