I use Liquimoly Molygen (5W-40) and I’m very content.
I had oil burning issues even with 10W-40 in my high mileage 325.\nMy mechanic put in LiquiMoly 10W-60, which seems to be much better.
5w-30. I use LiquiMoly Molygen and my experience is good.
I use it on my 2016 S5 and it’s wonderful. It’s basically the same as Leichtlauf just with the friction modifier and UV capabilities if you need to spot an oil leak (only in the first 300 or so miles because then the oil gets too dirty to work with the UV). I’ve heard the friction modifier works well in older performance cars due to the increased wear of their engines. Yes it’s technically not approved but you won’t go wrong with it.
I use the Leichtlauf High Tech. Really helped my higher mileage SQ5 with chain rattle.
I personally use Liqui Moly. I've tried Castrol, Mobil 1, Amsoil, etc. and my BMW (E85 Z4M) runs noticeably more smooth with the LiquiMoly.
I’ve never had any issues with 5W40 Liqui Moly Leichtlauf.
I run liqui moly molygen 5w 30 oil in mine. Runs ultra quiet and quiets lifter tick. Runs nice and cool and runs like a champ!
I've been using Penzoil ultra platinum full synthetic 0w-20, though it does burn sometimes a quart every oil change.
Pennzoil UP was on a sale and I bought 15 quarts, my Sierra dropped a lifter within 200 miles of the OC and switch, related, no way, will I ever use Pennzoil UP again, no way.
Write your review
Help others - share your experience with this part.
Voted AGAINST engine oil RAVENOL on the rating page
The brake pads OEM Alfa Romeo got the first review!
The tires OEM Fiat got the first review!
The ABS unit OEM FORD got the first review!
For oil additives LIQUI MOLY already 25 reviews.
For tires GISLAVED already 25 reviews.
In the rating best cabin filter already 13 brands participate!
In the rating best shock absorbers already 13 brands participate!
In the rating best fuel pump already 5 brands participate!
In the auto rating shock absorbers for Ford Ranger already 20 brands participate!
In the auto rating headlights for Volkswagen Golf already 5 brands participate!
In the auto rating tires for Toyota Corolla already 50 brands participate!
For cabin filter Fram already 25 reviews.
Voted AGAINST engine oil RED LINE on the rating page
Voted AGAINST engine oil PENNZOIL on the rating page
