I assume you own a smoke machine, so with that said I would use some common sense and hook up the smoke machine to where the gas cap goes. I assume you own a lift also, so with that being obvious I would lift the vehicle and check all fuel lines etc for smoke. This is not a code that can be...
Obviously, if it didn't do this before then the axle was not installed properly. I assume you had a reputable place do the work so simply call them and ask them to pay to have it towed back to the shop so they can re-inspect their work. To me, sounds like the inner cv joint is not all the way...
Obviously there is a leak somewhere. It could be the high pressure hose, return hose, power steering pump, or the rack n pinion. Putting dye in the system will identify where the leak is. As far as a price range, I would say 150 dollars on the low side to 800 dollars if you need a new rack. I'd...
I'm thinking you unbolt it. Never in my life in the auto field of not being able to get a starter out after taking the bolts out. Obviously you are missing something
It would misfire. Depends what kind of vehicle you have but 99% of cars and trucks that are half way new are more than 25 dollars unless you use the top of the line Duralasts from the Zone.