1997 Plymouth Voyager pings in engine

1997 PLYMOUTH VOYAGER
11,700 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
LLEASSA
  • MEMBER
  • 1 POST
i rebuilt the top half of the engine,newlifters,rings, seals etc. the engine is still pinging
Jun 4, 2008 at 5:52 AM
Advertisement
Avatar
MERLIN2021
  • ✓Experienced Mechanic
  • 17,250 POSTS
Check the knock sensor, if it senses a knock condition, it will retard timing, also are you using the right grade of gas? Ping means the timing is too far advanced...
Jun 4, 2008 at 6:44 AM
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.