F150 ENGINE PINGING

2002 Ford F-150

Tiny

cdmastros

June, 23, 2009 AT 8:37 PM

Engine Performance problem
2002 Ford F150 6 cyl Two Wheel Drive Manual 120560 miles

2002 f150 120000, just started today, pinging /knocking during load, without transmission in gear no ping. Pings in all gears, I get regular oil changes and use 87 octane. What is the problem

FOUND 293 RELATED QUESTIONS

4.2 Pinging

13 ANSWERS
6 IMAGES

5 Answers

Tiny

rasmataz

June, 24, 2009 AT 8:49 AM

Engine could be overheating, an EGR valve that's not opening and a knock sensor not retarding the timing

Tiny

cdmastros

June, 24, 2009 AT 12:07 PM

All of my gauges seem to be normal

Tiny

rasmataz

June, 24, 2009 AT 12:22 PM

Engine could be overheating, an EGR valve that's not opening and a knock sensor not retarding the timing will cause a pinging/denotating problem

Tiny

cdmastros

June, 24, 2009 AT 1:39 PM

I talked to ford dealer. What about possible spark knock.

Tiny

rasmataz

June, 24, 2009 AT 6:01 PM

Spark knock/detonation/pinging its the same thing other than preignition

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