Question about 1990 Cadillac Deville
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
I do think you have to pull he dash, for that you will need a manusl, try ebay for used factory manuals, I have had good luck getting them there for all my cars.
Posted on Oct 17, 2008
Firing order 1-2-7-3-4-5-6-8 ..............1-3-5-7 back of engine near fire wall...........2-4-6-8 front of near radiator
Posted on Dec 10, 2008
To avoid confusion, remove and tag the spark plug wires one at a time, for replacement.
If a distributor is not keyed for installation with only one orientation, it could have been removed previously and rewired. The resultant wiring would hold the correct firing order, but could change the relative placement of the plug towers in relation to the engine. For this reason it is imperative that you label all wires before disconnecting any of them. Also, before removal, compare the current wiring with the accompanying illustrations. If the current wiring does not match, make notes in your book to reflect how your engine is wired.
4.5L and 4.9L EnginesEngine Firing Order: 1-8-4-3-6-5-7-2 Distributor Rotation: Counterclockwise
Hope helped with this (remember rated this help) Good luck.
Posted on Nov 10, 2009
your best bet is to go to your choice of auto repair store and purchase a Haynes Repair Manual for GM it covers the Cadi, Olds Toranado and the Buick Rivi 86-92, its located in the back section of the book youll have no problem locating it.
Posted on Dec 20, 2009
Tips for a great answer:
Aug 08, 2011 | 1988 Cadillac Sedan DeVille
Jan 10, 2011 | 1990 Cadillac Deville
Apr 11, 2010 | 1990 Cadillac Deville
Feb 10, 2010 | 1990 Cadillac Deville
Nov 11, 2009 | 1989 Cadillac Sedan DeVille
Nov 10, 2009 | 1990 Cadillac SeVille
Nov 08, 2009 | 1988 Cadillac Sedan DeVille
Sep 04, 2009 | 1990 Cadillac Deville
Dec 10, 2008 | 1996 Cadillac DeVille
Feb 17, 2016 | 1990 Cadillac Deville
52 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: