Starting The Engine - BMW Z3 COUPE 2001 Manual

Starting the engine

56n
Before starting
> Engage the parking brake.
> Be sure that the transmission
selector is in "Neutral" (or "P" if
vehicle is equipped with automatic
transmission).
> Depress the clutch pedal.
Do not run the engine in enclosed
spaces. The exhaust gases
contain carbon monoxide, an odorless
and colorless, but highly toxic gas.
Breathing the exhaust gases poses an
extreme health risk, and can lead to
unconsciousness and death.
Do not leave the vehicle unattended
with the engine running. An unattended
vehicle with a running engine repre-
sents a potential safety

Starting the engine

> Start the engine. Do not press the
accelerator pedal.
Do not actuate the starter for too
short a time. Do not turn it for
more than approx. 20 seconds. Release
the ignition key immediately after the
engine starts.
Do not allow the engine to warm up by
allowing it to run while the vehicle
remains stationary. Instead, begin
driving immediately at a moderate
engine speed.<
Should the engine fail to start on the
first attempt (if it is very hot or cold, for
instance):
hazard.<
> Press the accelerator pedal halfway
down while engaging the starter.
Cold starts at very low temperatures,
from approx. +5 7 (–15 6) and at
altitudes above approx. 3,300 ft
(1,000 meters):
> On the first start attempt, engage the
starter for a longer period (approx.
10 seconds).
> Press the accelerator pedal halfway
down while engaging the starter.
If these temperature conditions are
anticipated for a longer period, have the
engine oil changed to a special oil (see
page 122). Please contact your BMW
center for additional information.
Usually, it is not necessary to depress
the accelerator pedal. However, at high
altitudes or in very hot or very cold
weather, depress the pedal halfway
down when starting the engine.
Engine idle speed is controlled by the
engine computer system. Increased
speeds at start-up are normal and
should decrease as the engine warms
up. If engine speed does not decrease,
service is required.
To prevent the battery from
discharging, always switch off any
accessories which are not required.
Switch off the ignition when the vehicle
is not being driven.
Online Edition for Part No. 01 41 0 155 690 - © 09/00 BMW AG