BECOME A MEMBER
Sign up with Facebook
I agree to the
Login with Facebook
NOT A MEMBER?
Cooling fans are running all the time even if ignition is only turned to ACC.
2000 LEXUS ES 300
Have a 2000 es300 and replaced the battery and now the cooling fans start and run all the time. What could be happening at this point?
have the same problem?
Monday, January 9th, 2012 AT 5:53 AM
THE COOLING FAN RELAY MAY BE "STUCK" INSIDE
IF YOU "THUMP IT", IT MAY COME LOOSE, AND THE FANS STOP RUNNING
REPLACE IT, IT WON'T GET BETTER
Monday, January 9th, 2012 AT 7:05 AM
Try the cooling fan sensor.
Wednesday, February 8th, 2012 AT 9:20 PM
Tried the cooling fan relays and the cooling fan sensor and the fans still run all the time even after engine is fully warmed up. Will the next step be to go to the dealership and have them put it on a computer? Thanks David
Tuesday, April 24th, 2012 AT 4:09 AM
SOMETHING TO TRY
NO HURTY NOTHIN'
DISCONNECT BOTH BATTERY CABLES
WAIT 10 MINUTES
HOOK POSITIVE SIDE 1ST---THEN NEGATIVE
PLEASE RETURN WITH A SMILE
Please consider a donation if we helped you
Tuesday, April 24th, 2012 AT 4:32 AM
to post a reply.
Related Ignition Timing Questions
1997 Lexus Es 300 Spark Plugs
Electrical Problem 1997 Lexus Es 300 6 Cyl Two Wheel Drive Automatic Where Are The Spark Plugs Located.
I Guess Fuel System
I Got Caught In A Rain Storm Last Tuesday Coming From Under A Bridge Ran Into Alot Of Water. No Water Got In The Car But Since My Car Has...
Ask a Car Question. It's Free!
Low Engine Power
Engine Power Low
Spark Plug Replacement Mercedes Benz C230
Find a car manual for your car
© 1999 - 2017 2CarPros, Inc.