Hi mate - asking about the ZD30 Di motors will get you a heap of advise. My personel opion, and I have a ZD30Di, is thatprior to the GUIV you must fit NADS. From GUIV on (2005) the problem is not as bad but NADS is still a good idea. From about 2007 the CRD motor came out and that does not require NADS but some MAY have water leak issues around the timing case/water pump area.
Running gear problems are few but if there are any they can be expensive to locate. There is what is known as the GU death wobble which is usually fixable with front end bush replacment. Having said that my GUIV has a slight wobble at 80 to 100 k which is not bad and has never got any worse (or better). I have read other stories where owners have replaced everything in the front end and still had problems.
I know from experience that the alternators in this model does not like water so don't pressure clean the engine bay, or if you do cover the alternator.
The other thing about the GU's is that they often have bad earthing systems which can give some strange electrical indications. It is wise to fit earth straps between the chassis and body where possible.
Sounds like a lot of problems when listed like this, but remember that people who never have any issues don't talk about it.





Reply With Quote