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2003 Lincoln Navigator 5.4L Alternator
Posted to Ford Electrical on 6/8/2006 10 Replies

vehicle arrived at our shop with an after market 200 amp alt. and the battery light was staying on but the system was charging perfect, customer also replace the ecm and we updated the software in the ecm then we replaced the alternator with an original one. b...

10 Replies Received (View Replies)

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car Vehicle Data

2003 Lincoln Navigator

VIN 5LMFU28R63
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedAlternator
ConditionsBattery Light On
Message Closed

car Vehicle Data

2003 Lincoln Navigator

VIN 5LMFU28R63
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedAlternator
ConditionsBattery Light On