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2000 Ford F-150 Lariat 5.4L Hesitation, pinging
Posted to Ford Driveability on 6/15/2016 8 Replies

Engine pings intermittently with no pattern at all with regards to engine temp, ambient temp, how far into drive cycle, or how long it will last. It will start to ping and may do it for 3 seconds or 20 miles. Have replaced Air flow meter, tested egr system and...

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car Vehicle Data

2000 Ford F-150 Lariat

VIN 1FTRX18L9Y
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Pinging
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

2000 Ford F-150 Lariat

VIN 1FTRX18L9Y
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Pinging
OccursIntermittently