Matt865

The PCV system will not function as the PCV is located on the intake side, resulting in oil accumulation within the intercooler and intake manifold prior to combustion in the cylinders. The presence of grease on the exhaust side indicates a malfunctioning turbocharger.

I utilised the identical setup, a NextBase dashcam (with the rear view adapter) with the PowerfulUK loom, and it has functioned wonderfully for the past four months. I maintained a comparable configuration in my Sport for a decade prior and encountered no issues with it whatsoever.

It may be attributed to turbochargers or bore scoring. Based on my experience, when an item is offered for sale with a disclosed issue at a low price, it typically indicates that the repair will be costly. Excessively costly for the current owner to rationalise undertaking. There are circumstances in which it is logical to proceed—if you possess the expertise to reduce labour costs or have components or an engine readily available.

It is reassuring to hear that, Phil. It is commendable that you obtained an excellent bargain. What is the condition of the new family vehicle?

The service menu should indicate the presence of an AdBlue system.

😁

It does not possess a stop-start feature, does it?

My W213 E63S underwent a recall for the front struts; however, upon inspection, it was determined that the struts were not of the affected kind, rendering the recall unnecessary. It seems that they switched vendors at some point. Uncertain whether the struts are identical, however there seems to be no rationale for their dissimilarity; they likely possess varying damping characteristics but share a basic housing.

😇😉

The original poster seems to have not returned to the forum.

Impressive outcome, Bobafett; the reflections are fantastic, and you have executed an outstanding work on your MB; it seems magnificent.

My argument is that the same cooling system operates with a much hotter engine, resulting in the fans, water pump, and other components being active for an extended period after shutdown, which leads to battery drainage problems.

While intriguing, it remains distinct from the S63; the S68 has a straight-six configuration, thereby avoiding hot-vee complications. Subsequent research conducted last night suggests that the battery drain problem has been rectified in subsequent models, with the primary concern now being adequate maintenance, since inadequate oil changes result in turbo failure. I am now rather confident with this engine.

The M5 does not possess a lithium battery, to my knowledge. The cooling fan of most contemporary vehicles typically operates for five to ten minutes; however, the M5 can sustain cooling for a much extended duration owing to its hot-vee configuration.

I am now seeking to acquire a 2022/23 F90 M5. I have conducted some research on the S63 engine, and it seems that the predominant troubles are related to its hot-vee configuration, which causes the cooling system to remain operational for an extended period after shutdown, resulting in battery complications. What further prevalent issues should I be vigilant about? I will get a RAC examination before making any purchase for reassurance.