Trouble Code: P0305

1999 CHEVROLET SUBURBAN
238,700 MILES • V8 • 4WD • AUTOMATIC
Avatar
HELLOHIWELCOME
  • MEMBER
  • 21 POSTS
I have A P0305 code that showed when replacing spark plug, spark plug wires, distributor cap, and rotor. What are the symptons and how to correct the problem? Although I have not felt any misfiring, but there's something I maybe missing. THANKS ALOT!
Nov 7, 2011 at 4:58 PM
Advertisement
Avatar
RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,106 POSTS
Check the gap on the plugs. Make sure the wires are firmly attached at both ends. Make sure the cap and rotor are properly seated.
Nov 7, 2011 at 5:03 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