View Single Post
  #3  
Old 06-09-2019, 03:57 PM
72Z/28's Avatar
72Z/28 72Z/28 is offline
Senior Member
 
Join Date: Dec 2009
Posts: 363
Thanks: 3
Thanked 7 Times in 7 Posts
Default

Quote:
Originally Posted by andre68 View Post
Just to knock out the obvious, are you certain the coolant level is perfect and there is no air in the system? Probably the 2 most common issues that trigger cooling system problems.

The tuner should be able to tell you what temp the fans come on, if its controlled by the ECU.
The coolant level is perfect. I have done the radiator bleeding. I have noticed small bubbles but not to the extent that the coolant level drops ( like you see in some of the videos posted in youtube).


I have seen a video today showing how to get the air out of the cooling system by disconnecting the steam line from the engine side and blowing through the steam line until only coolant flows out of the steam line port at the engine.

So based on the way the fans are currently operating,does this mean that they are controlled by the ECU?
__________________
72 Camaro RS:SOLD
68 Camaro:
LS6 Engine,Tremec TKO 600,5 Speed
Complete Speedtech Subframe Kit,Speedtech Torque Arm, 9" Rearend from Strange, Wilwood Brakes, Minitubbed, Hotchkis Subframe Connectors, FIKSE FM5s
Reply With Quote