Changing Engine Oil and Replacing Oil Filter
Engine at operating temperature.
Unscrew filler cap.
Unscrew oil drain plug from oil pan.
Installation: Check oil drain plug and seal,
replacing if necessary.
Tightening torque¹).


¹) See Specifications of Group 11

Unscrew oil filter housing.
Clean oil filter housing.
Replace oil filter cartridge.
Installation: Check seals, replacing if necessary.
Tightening torque¹).


¹) See Specifications of Group 11

Add 5.0 ltr. (10.5 pints) of brand name oil plus
0.75 ltr. (1.5 pints) for oil filter.
Run engine and recheck oil level.
Refer to Service Information of Group 11 for
approved oils.

Checking Power Steering Oil Level
With engine stopped, unscrew winged nut and
take off tank cover.
Oil level should be approx. 5 mm (0.2´´) above
mark on tank wall.
Start engine and, if necessary, add oil until level
agrees with mark.
Refer to Service Information of Group 32 for
approved oils.

Checking/Correcting Brake Fluid Level
Brake fluid level must be between min. and
max. marks in transparent tank for brake system.
Add brake fluid to raise level to max. mark.
Refer to Service Information of Group 34 for
approved brake fluids.
Important: Replace brake fluid annually.

Checking/Correcting Battery Acid Level
Lift off battery cover and unscrew caps.
Acid level should be approx. 5 mm (0.2´´) above
upper edge of plates in each cell or up to level
mark visible in opening.
Add distilled water, if level is to low.
Keep top surface of battery dry and clean.
Important: Be careful not to get acid and lead
oxide from battery poles on clothing.
Never work with an open flame near batteries.
Danger of explosion!

Checking Coolant Level and Concentration
Add coolant to raise level to 2 cm (0.8´´) below
radiator cap at most.
Check antifreeze concentration.
All year protection down to -25°C (-13°F).
Refer to Service Information of Group 17 for
approved antifreezes (longterm) and corrosion
inhibitors.

Checking/Correcting Fluid Level in Windshield Washer Tank
The headlight/windshield washing systems can
be kept ready for operation down to temperatures
of -20°C (-4°F) by adding 40% alcohol.

Checking Fuel System for Leaks
Check tank cap and gasket, fuel tank and lines
for leaks or damage (visual inspection).

Checking Brake System for Leaks
1. Visual inspection.
2. Load brake pedal. If brake pedal drops slowly,
check connections, brake master cylinder,
wheel brake cylinders and brake calipers.

Checking Brake Pads
Front and Rear Disc Brakers:
Remove wheels. Take off brake pads. Replace
brake pads worn to minimum thickness of 2.0 mm
(0.080´´) for pad without plate, or when
"brake" lamp of check control comes on.
Check surface condition of brake discs (visual
inspection).
Clean brake calipers.
Check covers.
Important: Draw off brake pad abrasion, being
careful not to inhale it.

Checking Tire Pressure Values (Including Spare Wheel)
Note temperature of tires.
Note car load condition.
Always take highest pressure for spare wheel tire.
Install dust caps.
Tire pressure values¹).


¹) See Specifications of Group 36

Inspecting Tires
Tread depth of tires must not be worn to less
than 3 mm (0.120´´) over entire tire width.
Check tires for one-sided wear.
Check tires and wheel rims for damage and correct
size¹) and type.


¹) See Specifications of Group 36

Checking Seat Belts
Check that seat belts function correctly, are in
good condition and anchored firmly.

SERVICE JOBS ON GENERAL ELECTRICAL SYSTEM
Checking Function of Lights
Check overnight lights, main and high beam headlights,
stop lights, backup lights, rear log light,
license plate light, turn signals, hazard lights and
horn for correct function, condensation and damage.

Check function of heater blower, indicator lamps,
instrument lights, cigar lighter, inside lamp, glove
box lamp, trunk and engine compartment lamps.

Final Inspection
During test drive check traffic safety and function
of engine, cold start device, cooling system,
transmission, final drive, steering and brakes.
After adjustment of parking brake, pull up lever
by 4 teeth and drive car about 400 m (400 yds.).
After test drive check engine, cooling system,
transmission, final drive, steering, brakes, radiator
cap, fuel tank and lines for leaks. Visually inspect
function of air conditioner and flow of refrigerant
at receiver/drier sight glass.

Check engine idle speed and CO level - see 00-12.

Check steering wheel straight ahead position
and, if applicable, reposition steering wheel
(not for free transfer inspection).
Check steering wheel´s straight ahead position
during test drive. To reposition steering wheel
remove BMW emblem, unscrew nut, take off
steering wheel and install in straight ahead position.
Replace self-locking nut.
Tightening torque¹).


¹) See Specifications of Group 32

Check clutch controls (not for free transfer
inspection). Clutch pedal must not have any
mechanical play, e.g. missing bearing bushings.
After flooring the clutch pedad and waiting
about 3 seconds, it should be possible to engage
reverse gear without mechanical noise.
Check brakes for one-sided pull or flattering
during test drive. Watch indicator lamps.