156 Driving and environment
Driving and
environment
The first 1,000 miles
(1,500 km) and
afterwards
New engine
The engine needs to be run-in during the first
1,000 miles (1,500 km).
For the fir st 600 miles (1,000
kilometres ) :
.,. Do not use full throttle .
... Do not drive at engine speeds that are more
than 2/3 of the maximimum permitted
RPM.
.,. Avoid high engine speeds.
From 600 to 1,000 miles (1 ,000 to
1,500 kilometres):
""Speeds can gradually be increased to the
maximum permissible road or engine speed.
During and after break-in period
.,. Do not rev the engine up to high speeds
when it is cold. This applies whether the
t ransm ission is in N (Neutral) or in gear.
After the break-in period
... Do not exceed maximum engine speed un-
der any circumstances .
.,. Upshift into the next hig her gear
before
reaching the red area at the end of the tach-
ometer scale¢
page 8.
During the first few hours of driving, the en-
gine's interna l friction is higher than later
when all the moving parts have been broken
in. How well this break-in process is done de-
pends to a conside rable ext ent on t he way t he
vehicle is dr iven during the first 1,000 mile s
(1,500 kilome t res).
(D Note
Extremely high engi ne speeds are auto-
mat icall y reduced. However, t hese RPM-
'
limi t s were programme d for an engine
well run-in, not a new engine.
~
For the sake of the environment
Do not drive with unnecessarily high en-
gine speeds - upshifting early saves f uel,
reduces noise and protects the environ -
ment.
New tires
If your vehicle is runni ng on new tires, drive
part icularly carefu l for the first 350 miles
(500 kilometres) after fitting .
A WARNING
-
New tires tend to be sli ppery and must al-
so be "b roken-in". Be sure to remembe r
this dur ing t he fir st 350 miles (500 kilo -
met res). Brake gent ly. Avoid following
closely behind ot her vehicles or other sit-
uations that might require sudde n, hard
braking.
New brake pads
Remember that new brake pads do not have a
full braking effect dur ing the first 250 m iles
(400 kilometres) after they are installed .
New brake pads have to be "burnished in" be-
fore they have optima l grab¢ & .
During the break-in period, you should avoid
putting severe loads on the brakes. Severe
loads include, for example, sudden hard brak-
ing, in particular at very high speeds or, for
example, on mountai n passes.
A WARNING
~
Until they develo p the maximum "bite" fo r
best stopp ing power, the surfaces on new
brake pads requ ire some "brea king-in" du r-
ing the initia l 100 to 150 mi les (150 to
200 kil omet res) of norm al city dr iving. You
can compensate for this by pressing the
brake pedal more f irm ly. This applies
whenever new pads are installed.