Injector cleaner, will it work? - Page 2

Cadillac Forums | Help Us Help You | Advertise | Cadillac Parts | Cadillac News | Cadillac Classifieds

Cadillac Technical Archive | Cadillac Dealers | Cadillac Reviews | Cadillac Dealer Reviews | Cadillac Vendors 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
HT4100 4.1, 4.5, 4.9 Discussion, Injector cleaner, will it work? in Cadillac Engine Discussion; Yes, its possible. You'll need a 1/4" box wrench. Like I said, the hall effect switch will not cause your ...
  1. #16
    Sevillian273's Avatar
    Sevillian273 is offline Cadillac Owners Connoisseur
    Automobile(s): 69 Thunderbird | 90 Seville | 89 Marquis | 72 Torino
    Join Date
    Oct 2008
    Palm Bay, FL

    Re: Injector cleaner, will it work?

    Yes, its possible. You'll need a 1/4" box wrench. Like I said, the hall effect switch will not cause your symptoms UNLESS the code is CURRENT.

  2. #17
    Lars Langoy is offline Cadillac Owners Member
    Automobile(s): 1989 Allante
    Join Date
    Mar 2007
    Thread Starter

    Re: Hall switch, was: Injector cleaner, will it work?

    Hi all

    A n update on this issue:
    I replaced the hall switch today (and the ICM as well), had the Cad for a little spin afterwards and it seems better now. Hopefully the hall switch was the cause.
    As you can see in the linked picture the old hall switch is very corroded.
    This is not my daily driver so sometimes it takes saveral days between each time I drive it, but I will post if the problem is still present.
    Thanks to all of you!

    Lars in Norway

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.

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

Please enter a valid email address for yourself.

What Cadillac(s) do you own? (Or type NONE)

Please select your insurance company (Optional)

Your date of birth and age are displayed in several places on the forum. Only the administrator will have access to your date of birth should you choose to hide it via the privacy option below.


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.


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