OP
Peterioann
Active Member
- Joined
- Dec 7, 2019
- Messages
- 25
- Reaction score
- 8
- Your Mercedes
- 2010 SLK Kompressor
- Thread Starter
- Thread starter
- #61
Trouble with that was the sumps themselves were ferrous so although a magnetic plug certainly would collect any ferrous debris, so would the inside of the sump itself as it would be magnetised by the plug. I’ve always believed the key to long engine life is regular oil/filter changes around 5k miles, regardless of what the service schedule or onboard indicator may say.
I abhor the move by some manufacturers in recent years to so called long life engine oil and extended oil/filter changes to 20k miles or more.
On my own daily hack, a C350 Cdi, I now only do around 8kpa in that, so simply go with the annual service. But even then, probably because diesels turn their oil black very quickly and which I hate to see, every 3 years about a week before the service, I use my Pela to suck out the oil and refill with fresh. I then run that for a few days and after the service, the oil on the dipstick is lovely and clean again. Paranoid maybe, but it makes me feel good and I’ve never had an engine wear out in over 50 years of driving.
My wife’s SLK and my Lotus toys probably only do around 2-3kpa each, so an annual oil/filter change on those does the job.
Thanks for explaining this.
I've just posted an update...