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2005 Lincoln Aviator 4.6L Timing Chain Noise
Posted to Ford Engine on 6/6/2024 12 Replies

customer says noise just at first start. goes away in a few seconds. has seen a low oil pressure light on 2 or 3 times. I feel we might have a failing oil pump or maybe need to change the viscosity of the oil. runs good no codes

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car Vehicle Data

2005 Lincoln Aviator

VIN 5LMEU88H55
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTiming Chain Noise
ConditionsNoise for 3-4 Seconds at Start Up
Open Help Request

car Vehicle Data

2005 Lincoln Aviator

VIN 5LMEU88H55
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTiming Chain Noise
ConditionsNoise for 3-4 Seconds at Start Up