cold start

Hi all, I have a 2016 hi-line CAAB 102 engine with manual 5 speed box. On about 42k miles. Sometimes it cranks up to 5seconds before it starts from cold. Other times it’s starts fine. No faults with Carista. I’ve read it could be the battery, starter motor or high pressure fuel pump...

Hi all, Got a 1.4TDi CUSB 2015 VW polo, I know this isn't a Transporter but I figure there is a lot of common rail knowledge here! I initially purchased the car as a non runner due to starting issues - turned out to be swarf contamination, changed HPFP, in-tank lift pump and injectors for...