2002 Cadillac Deville

2002 CADILLAC DEVILLE
99,700 MILES • V8 • FWD • AUTOMATIC
Avatar
JRAMLAC
  • MEMBER
  • 2 POSTS
When I'm stopped at a light or stop sign my car starts to tremble and I was told it was a misfire in cylinder 2 so I changed out all the spark plugs and wires and the service engine light blinks on and off when I drive so I went to go pull up the codes again and it still is trembling and it still says the misfire in cylinder 2
Feb 17, 2010 at 2:02 PM
Advertisement
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check fuel injector and compression on #2 cylinder.
Feb 17, 2010 at 2:08 PM
Avatar
FACTORYJACK
  • ✓Experienced Mechanic
  • 4,159 POSTS
2002 with spark plug wires? It should be coil over ignition, are you considering the wires, the boots from coil to plug? If you are able, and if you can get scan capabilities, you can swap the coils from side to side and see if the problem follows, meaning the misfire is now on #1. If so replace the failed coil pack.
Feb 17, 2010 at 3:29 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle