Fans

[chriswelters]

When I was driving my truck a couple times I noticed that the fan would come on very loud. I noticed that it only did it in 4-wheel drive. What temp does that fan come on? It did it in the winter when I had the lift 37 in tires and straight. It did it the other day with the lift tires exhaust and sct.

 

[Mooring Product]

Check your coolant level.

 

[chriswelters]

coolant is fine

 

[bismic1]

Fan kicks on at 210 IIRC.

 

[chriswelters]

is that normal that it kicks on when in 4 wheel drive?

 

[MOMBENZ]

Hi Chris,

It will kick out on oil temperature or coolant temperature. If it is overheating when you are in 4x4 it will kick in.

Let us know.

Thanks,
Vivian