Ls Starts to overheat

[ajjuarez1989]

When im driving for about 5 min i start to hear this loud humming like if tha ac jus turned one then then car start to slowly overheat then slowly goes down and goes away as i keep driving. but when tha heater is on it doesnt happen. need help on whats goin on plzzzzz

 

[SPSully]

sounds like hte thermostat is sticking.... replace it. figure 10-15 bucks

 

[TDUB]

+1 on the thermostat. It's a cheap easy fix.

 

[ajjuarez1989]

thanks i'll see what happens

 

[vicky.pett]

I am facing the same problem. I am taking my car to local mechanic. this weekend.

 

[tireman]

wrong thread!

post your problem in the LS forum! State year, engine, and symptoms!