[MARTYMAR]

Originally Posted by Ubergeist

I did a search, and really found nothing I was looking for.

My check oil level light was on, and it was a tad low.

I did not want to mix different oils as I could not be certain what oil was in there. So I decided to get an oil change done.

Noone had 0w-40 in stock,
So I popped open the manual and there is a chart saying as long as it doesn't go below -20 degree by my next oil change I can use 10W-30.

So I bought two cases of 10w-30.

Finding a filter was a pita. Didn't want to use the generic. So I ended up going to the dealer. Got the filter and asked if they had 0w-40 .Don't have individual cases/quarts. It's in drums.

They said make sure you use 0w-40 the parts people said. I said the factory approved service products manual states that it is okay for 10w-30. They replied i'd check with serivice. I have never heard of that.

So I did, the service writer was with a technician, and he said 0w-40 or 10w-30 is fine.

However, I changed it yesterday with 10w-30 and I'm paranoid maybe he was just blowing me off.

Any input would be much appreciated.

I would never use any oil other than the recommended 0w 40 or 5w 40. AMG engines are very strong but 'sensitive' (for the lack of a better word). Using the 10w 30 just this once might not be so bad but I would strongly recommend that you find some 0w 40 and keep it stored away for times like this...the last thing you need is for your engine to start knocking etc...could cost a nice chunk of change to get it fixed. Just my 2 cents. Good luck and drive on