Misfire codes

2006 CADILLAC CTS
Avatar
MWATTERSON
  • MEMBER
  • 40 POSTS
I have three missfire codes on my car 03000, 03001, and 03004,
Would changing the spark plugs fix, this?
Thanks
May 20, 2015 at 10:06 AM
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
not necessarily these are very hard to diagnose and a pro should do these to save yourself money. it can be a few sensors, injector, along with basic engine problems you can try but dont' count on it.
May 20, 2015 at 10:57 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