BARS Head Gasket Fix and Aux Fan control - Page 2
Cadillac
 

Cadillac Forums | Help Us Help You | Advertise | Cadillac Parts | Cadillac News | Cadillac Classifieds / (Old System)

Cadillac Technical Archive | Cadillac Dealers | Cadillac Reviews | Cadillac Dealer Reviews | Cadillac Vendors

CadillacForums.com is the premier Cadillac Forum on the internet. Registered Users do not see the above ads.
+ Reply to Thread
Page 2 of 2 FirstFirst 1 2
Results 16 to 17 of 17
Northstar Engines and System Technical Discussion Discussion, BARS Head Gasket Fix and Aux Fan control in Cadillac Engine Technical Discussion; I beleive the engine temp sensor is either not sending the proper signal to start the fan, or the engine ...
  1. #16
    gdmarques Guest

    Re: BARS Head Gasket Fix and Aux Fan control

    I beleive the engine temp sensor is either not sending the proper signal to start the fan, or the engine computer is not sending the signal. The relays are fine as the external temp control I installed uses the relays to start both fans at the temp I set.

    Regarding the Bars HGR, it is still working fine. I had fouling of the number one plug with coolant as well as oil in the coolant and vice bersa. All three problems are still resolved after about 2 months.

    I did not change the engine temp sensor for the simple reason that I couldn't locate it on the car and heard it was a difficult task. Can anyone help me with info on this?

  2. #17
    Submariner409's Avatar
    Submariner409 is offline If it won't run, stick on fender vents
    Automobile(s): 2002.5 F55 STS/65500mi, 2004 Ford F150 SuperCab4x4
    Join Date
    Feb 2006
    Location
    MD Eastern Shore - Kent Island
    Age
    75
    Posts
    45,959

    Re: BARS Head Gasket Fix and Aux Fan control

    The coolant temperature sensor is in the coolant crossover, just to the right of and below the throttlebody. A hex head pipe plug with an electrical connector sticking out the back. www.rockauto.com , $7 - 8 ?

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.
If you do not want to register, fill this field only and the name will be used as user name for your post.

Please enter a password for your user account. Note that passwords are case-sensitive.

Please enter a valid email address for yourself.

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Bookmarks

Cadillac Posting Rules

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts
Read about Lincoln | Buick | Kia Forte Forum
Need products for your Cadillac? Check out your options at the links below:

custom floor mats | Cadillac Chrome and Black Chrome Wheels | window tinting