Hi everyone i really hope that someone can help. i have just fitted a reconditioned engine into my Vauxhall Vivaro 2.0l CDTI combi minibus 2011. Unfortunately the garage are unable to get this to start up and they tell me that the diagnostic is showing low compression on no3. I have put new injectors into it and these were not the correct serial number but i was assured that this would not matter. would anybody have any idea why this will not start i have also replaced the high pressure fuel...
New engine wont start
New engine wont start