First, apologies on what I am sure will be a long post.
I leave Friday for a weekend 2000 mile road trip to help a friend move. I don't get more than 300 miles from home when the truck just dies at 70 mph on the freeway. No warning, or indication was given, the truck just stopped running. I get it towed to a dealership (not the one I bought it at, AAA only covers the first 100 miles of a tow) and find a hotel for the night. On Sat. the service writer says they don't really do service on Sat. just oil changes etc.
Nice 'Saturday service'. They were also very unhelpful with a loaner vehicle. Truck is under warrenty.
It is an 02 3500 QC 6spd HO. No mods yet, waiting for the warrenty to expire. Truck has 70,000 miles on it, and the factory 7 year 100,000 mile powertrain warrenty is still in play. On Monday, service writer calls and says it was a faulty fuel level sending unit in tank, and, surprise surprise, it is not covered by the powertrain warrenty. He said that the truck had been run bone dry on fuel and that was the problem. About $300 to fix. I authorized the work because I really need the truck for work, and I am not even sure when I will be able to waste most of a day running to get the truck.
FIRST BIG QUESTION-
If the service writer is correct, how much damage/ potential damage was done to either the lift pump (original) or the VP44 (replaced under warrenty at about 55,000 miles).
SECOND BIG QUESTION-
Does this sound correct? My personal feeling Sat. and Sun. was either another bad VP44, or lift pump, both of which could explain the instant death of the truck. If I had run out of fuel, wouldn't it have stumbled or stuttered some as the tank trickled dry? I always drive the truck between 450-500 miles between fillups, no matter what I am towing. As I best recolect, the trip odometer said 350-400 miles, and the overhead console "distance till empty" (DTE) guage read 24-25 miles, meaning I had at least 50 miles to find fuel. Fuel guage also said about 1/8 tank.
I'll check back tonight, and hope to hear that the truck is done and ready soon. Thanks in advance for all your expertise and advice.
Matt
I leave Friday for a weekend 2000 mile road trip to help a friend move. I don't get more than 300 miles from home when the truck just dies at 70 mph on the freeway. No warning, or indication was given, the truck just stopped running. I get it towed to a dealership (not the one I bought it at, AAA only covers the first 100 miles of a tow) and find a hotel for the night. On Sat. the service writer says they don't really do service on Sat. just oil changes etc.

It is an 02 3500 QC 6spd HO. No mods yet, waiting for the warrenty to expire. Truck has 70,000 miles on it, and the factory 7 year 100,000 mile powertrain warrenty is still in play. On Monday, service writer calls and says it was a faulty fuel level sending unit in tank, and, surprise surprise, it is not covered by the powertrain warrenty. He said that the truck had been run bone dry on fuel and that was the problem. About $300 to fix. I authorized the work because I really need the truck for work, and I am not even sure when I will be able to waste most of a day running to get the truck.
FIRST BIG QUESTION-
If the service writer is correct, how much damage/ potential damage was done to either the lift pump (original) or the VP44 (replaced under warrenty at about 55,000 miles).
SECOND BIG QUESTION-
Does this sound correct? My personal feeling Sat. and Sun. was either another bad VP44, or lift pump, both of which could explain the instant death of the truck. If I had run out of fuel, wouldn't it have stumbled or stuttered some as the tank trickled dry? I always drive the truck between 450-500 miles between fillups, no matter what I am towing. As I best recolect, the trip odometer said 350-400 miles, and the overhead console "distance till empty" (DTE) guage read 24-25 miles, meaning I had at least 50 miles to find fuel. Fuel guage also said about 1/8 tank.
I'll check back tonight, and hope to hear that the truck is done and ready soon. Thanks in advance for all your expertise and advice.
Matt
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