MY ENGINE PINGS UPON START-UP BUT STOPS WITHIN 5 MINUTES OF RUNNING IDLE.

  • Tiny
  • jojujuja
  • 2006 Mitsubishi Truck
  • 82,000 miles

If the engine has sat for over 20 minutes it will ping on start up for around 5 minutes. There appears to be no loss of power and the idle and acceleration is smooth. If the engine is oly shut down for a short time there is a slight ping at start up which dimineshes withen a minute.

Do you
have the same problem?
Yes
No
Wednesday, September 7th, 2011 AT 5:03 PM

1 Reply

  • Tiny
  • Docfixit
  • Expert
  • 18,993 posts

Could ping be a lifter noise?

Was this
answer
helpful?
Yes
No
Wednesday, September 7th, 2011 AT 5:46 PM

Please login or register to post a reply.

Similar Questions