I have a 01 VW Eurovan that has a speedometer that is erratic. It can be running well, then all of a sudden the speedometer starts jumping around(from 0-120) and then the gas pedal does not seem to work. I have had the cam shaft sensors replaced, the timing chain reset(they were off a tooth) the throttle body and TPSensor replaced. There are no error codes that are coming up, so were not sure if its a computer problem.
Any help or suggestions would be greatly appreciated! I am not a mechanic and am on my 3rd mechanic(who I actually think knows what he is doing), the first two were idiots.
I want to love this Eurovan! I have been doing a conversion on it, but haven't had it for the last 3 months as its been in the shop.
Thanks for any input!