Here you can have a choice of your car of the week.
https://www.abc.net.au/news/2025-07-26/mercedes-benz-mini-citroen-australian-car-manufacturing-history/105542446
John - yes, degreasers need to be Ph neutral or close to it. I stay with hydrocarbon-based products to be safe - kerosine on a brush isa as good as any spray can. I am aware that there are also a range of highly acidic or alkaline products and advise against these as they will remove greases...
Ah, how long is a piece of string? The process of engine cleaning depends on how many electricals are exposed. I suggest it is essential to cover the alternator in a plastic bag tied tightly with string to stop water penetration - computers likewise - and possibly the distributor. If HT leads...
Michel -it's yours. Just imagine the fun you can have with a manual 250 CDI; gear changes at 4000 rpm. Perhaps not....
Strangely the engine shot shows the plastic cowling over the battery and including the air intake to the cabin filter is missing - as is the main engine cover. Why, I wonder...
Although you can buy stainless steel wheel bolts as after-market items, you do need to be certain that they will do the job. Stainless steel generally does not have the torsional strength required for the job and that is why Mercedes-Benz recommends only heat treated or cold-forged steel...