2002 Chevy Silverado Catalytic Converter

2002 CHEVROLET SILVERADO
108,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
MIKER52
  • MEMBER
  • 2 POSTS
My truck has a popping (exsplosion?) noise, that can be heard for several hours after driving it. I have never had a code, and if anything have an increase in performance. I currantly get 19.6 MPG on the Highway. Is this popping noise dangerous, or is it nothing to worry about?
Dec 14, 2009 at 1:14 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
Where is the noise coming from or at least what area?
Dec 18, 2009 at 2:40 AM
Avatar
MIKER52
  • MEMBER
  • 2 POSTS
From under the truck
Dec 20, 2009 at 9:18 AM
🔧 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