1997 Saturn SL2

Tiny
NAS2T
  • MEMBER
  • 1997 SATURN SL2
Engine Cooling problem
1997 Saturn SL2

I have been experiencing an issue of overheating only when my car is idling. If I stop at a drive thru or a long red light my gauge jumps into the red and coolant bubble out of my resovoir however, when I increase my speed my it immediately cools down back to about 1/2 way. Please help!
Wednesday, October 20th, 2010 AT 1:47 PM

2 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
First question is does your a/c work?If it does then turn it on and see if your radiator cooling fan come's on with it. Let me know what you find.
Was this
answer
helpful?
Yes
No
Wednesday, October 20th, 2010 AT 1:52 PM
Tiny
XTREMEMODIFIER
  • MEMBER
  • 29 POSTS
Yep, my bet's on the fans as well. After all, when your car is stopped, there is no air flowing across the radiator (if there is no fan) and thus, the coolant just continues to heat up out of control.

However, my T/A (notorious for overheating btw) does not get that hot that fast. Are you always driving in traffic? I would suspect something else in addition to the radiator fans, maybe air pockets in the cooling system or low coolant as well as that. But yeah, also get the fans checked out.

Another test for the fans (if you don't mind getting dirty) is to remove one, and connect (with 2 short wires) to a 9V DC battery. If it turns, you're good, if not, you have a problem. Don't run it for an hour. If it turns for a couple seconds without any problems, it is good/functional.
Was this
answer
helpful?
Yes
No
Wednesday, October 20th, 2010 AT 6:22 PM

Please login or register to post a reply.

Sponsored links