Hi are all the mods listed on here in regards to the zd30 required on the later models.I have done 90,000 kms with no engine mods at all and i've had no problems.Where most of the engine problems on the earlier model engines ?
Yes they are, at least up to the CRD model after 2006. We have seen failures on all years up to and including 2005, but I can’t recall hearing of a 2006 ZD failing yet. The later Di models generally last much longer than the early ones, but can still suffer from some of the issues. I started doing the mods at 80K and have now done 165k with no problems and 10K oil changes.