Driving And Environment; The First 1,000 Miles (1,500 Km) And Afterwards - Audi A4 2012 Owner's Manual

Table of Contents

Advertisement

208
Dr iv ing 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
kilometers):
.,. Do not use full throttle.
... Do not drive at engine speeds that are more
than 2/3 of the maximum permitted RPM.
From 600 to 1,000 miles (1,000 to
1,500 kilometers):
.,. Speeds can
gradually
be increased to the
maximum perm issible 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 ransmission 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 higher gear
before
reaching the red area at the end of the tach-
ometer scale ¢
page 10.
During the first few hours of driving, the en-
gine's internal friction is higher than later
when alt the moving parts have been broken
in. How welt this break-in process is done de-
pends to a considerable extent on the way the
vehicle is driven during the first 1,000 miles
(1,500 kilometers).
(D
Note
Extremely high engine speeds are auto-
mat ically reduced . However, these rpm
lim its are programmed for an engine welt
run- in, not a new engine.
For the sake of the environment
Do not drive with unnecessarily high en-
gine speeds - upshifting early saves fuel,
reduces noise and protects the environ-
ment.
, New tires
If your vehicle is running on new tires, drive
very carefully for the first 350 miles (500 kilo-
meters) after fitting.
A
WARNING
New tires tend to be slippery and must al-
so be "broken -in". Be sure to remember
this during the first 350 miles (500 kilo-
meters). Brake gently. Avoid following
closely behind other vehicles or other sit-
uations that might require sudden, hard
braking.
New brake pads
Remember that new brake pads do not have a
full braking effect dur ing the first 250 miles
(400 kilometers) after they are insta lled.
New brake pads have to be "burnished in" be-
fore they have optimal grab¢
A .
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 mountain passes.
A
WARNING
New brake pads don't have the best stop-
ping power and must be "broken-in" dur-
ing the initia l 100 to 150 miles (150 to
200 kilometers) of norma l city driving. You
can compensate for this by pressing the
brake pedal more firm ly. This also applies
later when new pads are installed.

Advertisement

Table of Contents
loading

Table of Contents