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

2006 Mitsubishi Truck

Tiny

jojujuja

September, 7, 2011 AT 5:03 PM

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.

FOUND 293 RELATED QUESTIONS

4.2 Pinging

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Tiny

Docfixit

September, 7, 2011 AT 5:46 PM

Could ping be a lifter noise?

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