Quote:
Originally Posted by Wanwansuii
The N55 is generally a very reliable engine; especially compared to the previous N54 and earlier versions of the N63. Some of the things you should preventatively replace or keep a look out for include the following:
1.) Spark Plugs and Coil Packs
2.) Water pump
3.) Valve cover gasket
4.) Oil filter housing gasket
These are the 4 most common repairs that come to my
mind, and especially the latter 3 as your miles rack up closer to 80-100k miles. Other maintenance items may include changing the transmission fluid and filter, and changing out your differential fluid.
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Thank you for your reply.
I had the vehicle checked for the last 2 points by a main dealer and was advised that everything is in order given the mileage.
I forgot to mention, it’s a AUC vehicle so I presume any of the points above which may fail should Be covered under warranty ?
Spark plugs were replaced exactly 1 year ago as per the vehicles service interval