Fuel Requirements
The ratio of Methanol to gasoline must
not exceed 3% plus additional
cosolvents.
Gasoline Additives
Use only Premium unleaded meeting
ASTM standard D 439:
A major concern among engine
manufacturers is carbon build up caused
by gasoline. Mercedes-Benz
Using mixtures of Ethanol and
Methanol is not allowed, Gasohol,
which contains 10% Ethanol and 90%
unleaded gasoline, can be used.
The octane number (posted at the pump)
must be 91 min. It is an average of both
the Research (R) octane number and the
Motor (M) octane number: [(R + M)/2].
This is also known as ANTI-KNOCK
INDEX..
recommends to use only quality
gasoline containing additives that
prevent the build up of carbon deposits.
After an extended period of using fuels
without such additives, carbon deposits
can build up especially on the intake
valves and in the combustion area,
leading to engine performance problems
such as:
These blends must also meet all other
fuel requirements such as resistance to
spark knock, boiling range, vapor
pressure etc..
Unleaded gasoline containing
oxygenates such as Ethanol, IPA, IBA
and TBA can be used provided the ratio
of any one of these oxygenates to
gasoline does not exceed 10%, MTBE
not to exceed 15%.
• warm-up hesitation,
• unstable idle,
• knocking/pinging,
•
•
misfire,
power loss.
Damage or malfunctions resulting from
poor fuel quality are not covered by the
Mercedes-Benz Limited Warranty.
125
| Categories | Mercedes-Benz Manuals, Mercedes-Benz S-Class Manuals |
|---|---|
| Document Type | Free PDF Owner's Manual Download. |
| Tags | Mercedes-Benz 600SEL, Mercedes-Benz W140 |
| Model Year | 1992 |
| Download File |
|
| Document File Type | |
| Publisher | mbusa.com |
| Wikipedia's Page | Mercedes-Benz W140 |
| Copyright | Attribution Non-commercial |
(2 votes, average: 4.5 out of 5)
Automotive readers have rated 1992 Mercedes-Benz 600SEL W140 Owners Manual 4.5 out of 5.0 based on 2 product reviews. Was virtually impossible to get to next screen. Need to make it easier to use.
good source for info.