Quick Question
Thread Starter
Senior Member
Joined: Mar 2007
Posts: 284
Likes: 1
From: New York, Westchester
2017 GLE 350 W4, 2016 C 300, 2012 E 350 W4 Lux, 2006 ML 350
Quick Question
I was given a C 300 for a loaner while they do a B sevice on my ML.
I need to put a little fuel in her before bringing it back.
Is High Test required??
Thanks in advance
BTW.... Nice Car
I need to put a little fuel in her before bringing it back.
Is High Test required??
Thanks in advance
BTW.... Nice Car
MBWorld Fanatic!
Joined: Oct 2008
Posts: 2,601
Likes: 28
From: Atlanta, GA
2008 C300 Sport 6 Speed Manual, 1953 Chevy Bel-Air, 2015 Audi allroad, 1963 Chevy Apache
You should use premium for optimum performance. The engine's knock sensors won't really allow any damage if you put lower octane fuel in but the timing may be retarded enough to lose a little power.
No real worries but the next guy in the loaner might think it's a little slow.
No real worries but the next guy in the loaner might think it's a little slow.
