Hello, and welcome to Just Answer. My name is ***** ***** I will assist you with your question.
With out looking at the truck or pulling codes, all I can do is make a educated guess of what is going on. From what you stated it was repaired and never left the shop, correct? Most likely either a fuel system issue or a issue with the intercooler system or turbo charger. Since they have given a price to fix what is wrong, can you disclose this to me as well?
I would think that if it ran ok before it should still run good, but I can only go by what you tell me I no nothing about history of vehicle or what kind of shape it is in or even mileage
or total hours on the truck.
As far as them being responsible for addition repairs, that is a hairy area to define, it will depend on what they found wrong and if it is something that they could have damaged while working on it or if it is just something that failed due to wear and tear. I need to know what has failed before I can make a call on that one.
If you need more information or have more questions, just respond and I will reply just as soon as I can.
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