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2016 Ford F-550 Super Duty XLT 6.8L No Start
Posted to Ford Driveability on 2/25/2026 6 Replies

Good afternoon and thanks in advance. 16 F-550 6.8l that died on the road. vehicle tries to start and then just cranks. We have checked for spark, and have constant good spark at all cylinders. The injector pulse is intermittent, and vehicle tries to start...

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car Vehicle Data

2016 Ford F-550 Super Duty XLT

VIN 1FDUF5GY3G
Engine6.8 L / 10 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Open Help Request

car Vehicle Data

2016 Ford F-550 Super Duty XLT

VIN 1FDUF5GY3G
Engine6.8 L / 10 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways