1990 Brougham Running Rich - 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 20 of 20
5.0 and 5.7 Discussion, 1990 Brougham Running Rich in Cadillac Engine Technical Discussion; Thanks For The Info. I Will Try That Tonite. Also I Got A Code 54 Yesterday. Thats Fuel Pump Relay ...
  1. #16
    PAGEJR is offline Cadillac Owners Member
    Join Date
    Mar 2006
    Posts
    28

    Re: 1990 Brougham Running Rich

    Thanks For The Info. I Will Try That Tonite. Also I Got A Code 54 Yesterday. Thats Fuel Pump Relay Short. Wouldnt My Fuel Pump Shut Down If The Relay Is Shorted? I Disconnected The Battery And Let It Sit. Took The Car For A Drive And The Code Never Came Back. I Did Recently Change The Fuel Filter And It Was Clogged. Could My Tank Be Dirty And Just Needs To Be Cleaned. Im Thinking This Could Be The True Problem.

  2. #17
    90Brougham350's Avatar
    90Brougham350 is offline Cadillac Owners Connoisseur
    Automobile(s): 94 FWB, 93 SDV, 94 FWB (sold), 90 Brougham (sold)
    Join Date
    Jan 2005
    Location
    River Falls, WI
    Age
    29
    Posts
    3,730

    Re: 1990 Brougham Running Rich

    There's a definate change, I wouldn't rule it out.

    Brian

  3. #18
    PAGEJR is offline Cadillac Owners Member
    Join Date
    Mar 2006
    Posts
    28

    Re: 1990 Brougham Running Rich

    It Was A Cracked Vacuum Hose. Wtf I Decided To Spend The Entire Day Looking At My Engine And I Heard This Hissing Noise. Traced It To Some Hose On The Firewall. Should I Go Ahead And Replace All The Vacuum Hoses Or Wait Until I Get My Engine Rebuilt?

  4. #19
    N0DIH's Avatar
    N0DIH is offline Cadillac Owners Master
    Automobile(s): 94 Fleetwood Brougham
    Join Date
    Aug 2004
    Location
    Rockford, IL
    Age
    47
    Posts
    7,490

    Re: 1990 Brougham Running Rich

    I would for now, just look for all the bad ones. If you find them making your fingers black (and it is hard to get out) they are deteriorating, and only have a short life left.

    You never know if the engine rebuild gets pushed out. bad vacuum lines are a headache as you move something and they crack. PCV is a good one for this on an Olds with the extreme angle the valve is to the hose. Get a right angle piece for it would help.

  5. #20
    PAGEJR is offline Cadillac Owners Member
    Join Date
    Mar 2006
    Posts
    28

    Re: 1990 Brougham Running Rich

    I Will Probably Do That This Weekend. Pepboys Has Some Silicone Vacuum Lines. Thanks For The Info

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