|
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.
|