I'm having a few problems with my car, the Engine electrics light is on (car with spanner icon) its been to VXL and they have put it on tech2 and it came up with the following, EGR Valve, Knock and Coolant temp sensor.
VXL have replaced the EGR valve but the light is still coming on and the car is hesitate and very jerky, its going to get the knock sensor replaced however they said lack of oil will cause the knock sensor to show a fault so they topped it up, I though nothing of it untill I went to check it tonight and its well over max, its off the scale and onto the wire bit of the dip stick.
What would you guys do? Should I ask them to remove the oil as I beleive it will cause damage to the engine? Why would the knock sensor cause the car to run like a sack o poo?
Thanks in advance, I'm starting to stress about it.