Intermitent heat- 94 deville
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
Results 1 to 3 of 3
Cadillac DeVille 1985 to 2005 including:
1985-1992 Fleetwood, 1993 Sixty Special, All FWD Forum Discussion, Intermitent heat- 94 deville in Past Cadillac Vehicle Discussion; My deville just started acting up recently- heat comes on and goes off pretty fast and stays off, ocasionally it ...
  1. #1
    Patrick Regan is offline Cadillac Owners Member
    Automobile(s): DeVille
    Join Date
    Oct 2011
    Age
    47
    Posts
    11

    Intermitent heat- 94 deville

    My deville just started acting up recently- heat comes on and goes off pretty fast and stays off, ocasionally it will repeat the same during a drive.
    i have an innova code scanner ,but it is obd2- How do i pull codes off this 94 deville to get info on this heat problem?

    thanks for any info provided

    ----------

    Sorry- just read the sticky- will give that a try and get back with results for advise- thank you

  2. Remove Advertisements
    CadillacForums.com
    Advertisements
     

  3. #2
    MoistCabbage's Avatar
    MoistCabbage is online now Cadillac Owners 10000+ Posts
    Automobile(s): Crimson 2001 Seville STS, 1990 Seville (RIP)
    Join Date
    Sep 2010
    Location
    East Boston MA.
    Age
    26
    Posts
    22,725
    What's going on and off? The blower motor, or the HVAC controls?

  4. #3
    Patrick Regan is offline Cadillac Owners Member
    Automobile(s): DeVille
    Join Date
    Oct 2011
    Age
    47
    Posts
    11
    Thread Starter

    Re: Internitent heat- 94 deville

    Seems like the blower motor is stopping and not delivering the heat- just got the trouble codes: a047- low refridgerant and pd39- rear long term fuel trim??
    Good point cabbage- i jumped to the electronics when it may just be a bad blower motor- thanks for the sugestion

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