low oil pressure BMW Z4 M ROADSTER&COUPE 2007 Owners Manual

Under the hood
28
Under the hood
Important parts in the engine compartment
1Washer fluid reservoir for headlamp and
windshield washer system
2 Filler neck for engine oil, refer to Adding
engine oil
3 Jump-starting connection 4
Reservoir for brake fluid
5 Coolant expansion tank
6 Chassis ground, negative terminal
7 Dipstick for engine oil, refer to Checking the
oil level
Engine oil
Like fuel consumption, engine oil consumption
depends on your driving style and the vehicle's
operating conditions.
Warning lamp
Engine oil pressure
The warning lamp lights up in red:
The engine oil pressure is too low.
Stop the vehicle immediately and
switch off the engine. Check the engine oil level
and top up if necessary. If the oil level is correct,
please contact your nearest BMW center or a
workshop that works according to BMW repair procedures with correspondingly trained per-
sonnel.
Do not continue driving, otherwise the
engine could sustain serious damage
from inadequate lubrication. <
Engine oil level
The warning lamp lights up in yellow
while you are driving. A signal also
sounds.
The oil level is at the absolute minimum; check
engine oil level using dipstick 7 and refill as
soon as possible. Do not drive more than
30 miles/50 km before refilling.

Reference
At a glance
Controls
Driving tips
Mobility
43
Engine compartment28
Engine data 38
Engine oil 28
– adding 29
– additives 29
– alternative oil grades 30
– approved engine oils 29
– dipstick 29
– indicator/warning lamp 10
– oil grades, refer also to
Approved engine oils 29
Engine oil level 28
– checking 29
– indicator/warning lamp 10
Engine oil pressure 28
– indicator/warning lamp 10
Engine oil sensor
– indicator/warning lamp 10
Engine oil temperature, refer
to Engine oil
thermometer 17
Engine oil thermometer 17
Engine output, refer to Engine data 38
Engine speed, refer to Engine
data 38
ESP Electronic Stability Program, refer to Dynamic
Stability Control DSC 18
F
Fasten safety belts
– warning lamp11
Filling sealant into wheel 33
Flat tire
– Flat Tire Monitor 18
– M Mobility System 31
– Tire Pressure Monitor 18
Flat tire, refer to Repairing a
flat tire 31
Flat Tire Monitor FTM 18
– indicator/warning
lamp 11,18
– snow chains 27
FTM, refer to Flat Tire
Monitor 18 Fuel
– capacity, refer to
Capacities 41
– display 17
– quality 26
Fuel, refer to Fuel specifications 26
Fuel display, refer to Fuel gauge 17
Fuel reserve indicator, refer to
Fuel gauge 17
Fuel tank capacity, refer to Capacities 41
G
Gasoline, refer to Fuel
specifications 26
Gross weight, refer to
Weights 41
Ground clearance 22
H
Hazard warning flashers 12
Headlamp flasher
– indicator lamp 10
Headlamp washer reservoir
– volume, refer to
Capacities 41
Height, refer to
Dimensions 39,40
High beams
– indicator lamp 10
Hood 28
Horn 8
I
Indicator/warning lamp
– brakes 11
– Flat Tire Monitor 18
– Tire Pressure Monitor 19
Indicator and warning lamps, overview 10
Inflation pressure monitoring,
refer to
– Flat Tire Monitor 18
– Tire Pressure Monitor 18Inspection, refer to Service
interval display 17
Instrument cluster 10
Instrument panel, refer to
Cockpit 8
Instrument panel, refer to Instrument cluster 10
Interval
– display, service 17
K
Knock control26
L
Length, refer to
Dimensions 39,40
Longlife oils 30
– alternative oils 30
– approved engine oils 29
Low-beam headlamps
– indicator lamp 11
Low beams
– indicator lamp, defective bulb 11
Luggage compartment capacity, refer to Cargo bay
capacity 41
Luggage compartment lid
– indicator lamp 11
M
M Mobility System 31
– compressor 32
– viscosity 32
Maintenance
– refer to Service interval display 17
Manufacturer 5
Measurements, refer to Dimensions 39,40
Mobility System 31
O
Octane numbers, refer to Fuel
specifications 26