2002 Cadillac Deville

2002 CADILLAC DEVILLE
118,000 MILES • V8 • FWD • AUTOMATIC
Avatar
TODD1
  • MEMBER
  • 1 POST
when is a good time to replace the coil assembly ?
Mar 5, 2008 at 6:28 PM
Advertisement
Avatar
BLACKOP555
  • ASE Certified Mechanic
  • 10,386 POSTS
  • ASE Certified Mechanic
When you notice missfires on all cylinders that change randomly, a orange weak spark instead of blue or when it is tested and isnt performing at 100%
Mar 5, 2008 at 9:10 PM
Avatar
BUZZSAW
  • ASE Certified Mechanic
  • 1,198 POSTS
  • ASE Certified Mechanic
[quote:4f8cf52317="todd1"]Engine Mechanical problem
2002 Cadillac Deville V8 Front Wheel Drive Automatic 118000 miles
----------------------------------------------------------------
when is a good time to replace the coil assembly ?[/quote:4f8cf52317]

you will have a ck engine lite if somethings wrong
Mar 7, 2008 at 2:43 PM
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 Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.