Lubricants and fluids Engine M43TU, M52TU and M54 engines - BMW engine oil, SAE viscosity 0W/40 or 5W/30 (fully synthetic), with operational properties according to ACEA: AZ / VZ,...
Engine oil selection Oil performs several functions in an engine. The higher the engine power, the higher the requirements for oil. Duckhams produces premium quality oils that meet...
Tire pressure The pressure of the tires fitted to your vehicle at the time of sale is indicated on a label affixed to the driver's door opening. Follow the manufacturer's...
Technical data Recommended oils and fluids Cm. Weekly checks . Refueling tanks Engine oil with filter change 4-cylinder engine 1796 cm 3 (code N42 B18) — 4.25 l 4-cylinder...
Service Schedule All Series 3 models have a service interval display in the center of the instrument panel that shows the next service and the remaining mileage. When this...
Engine compartment device Engine compartment of models with a 2 liter engine (N42) 1 Oil filler neck 2 Oil dipstick 3 Oil filter cover 4 Brake and clutch reserve fluid reservoir 5 Air...
Rear wheel drive device View of the rear wheel drive from below (model with 2.0 liter engine, other models are similar) 1 fuel tank 2 Rear muffler 3 Main gear 4 Trailing arm...
Service procedures. Introduction 1. This chapter is intended to help the owner of the car to keep it in a state of maximum power, economy and safety for a long time. 2. The chapter is built in...
Scheduled Maintenance 1. If a maintenance schedule is followed from the date of purchase of the vehicle, the fluid levels in the systems are checked regularly and often enough, and...
Changing the engine oil and oil filter 1. Frequent oil change is one of the reliable preventive measures to keep the engine running, which can be easily performed by the car owner. The oil...
Resetting the Service Interval Display Comment. To perform this operation, you will need a special BMW tool with an adapter. Follow the instrument manufacturer's instructions. 1. Switch off the...
Checking pipelines and leaks 1. Inspect all engine connections, gaskets, and seals for signs of coolant or oil leaks. Pay special attention to the connection of the cylinder head cover,...
Accessory drive belt — check and replace Examination 1. The function, material and design of the belt is such that it will age and break over time. To prevent problems when the belt breaks while...
Suspension and steering check Front suspension and steering 1. Raise the front of the car and place it on secure props (see appendix: Lifting the vehicle and placing it on stands). 2....
Checking the front brake pads 1. Firmly apply the handbrake, raise the front of the vehicle and support it securely. Remove the front wheels. 2. For a comprehensive check of the pads, they...
Checking the rear brake pads 1. Chock the front wheels, raise the rear of the vehicle and place it on jack stands. Remove rear wheels. 2. You can quickly check the thickness of the brake...
Checking the parking brake 1. Check and, if necessary, adjust the parking brake as indicated in chapter 9 . Make sure the brake cables move freely. Lubricate all exposed joints and...
Exhaust system check 1. When the engine is cold (at least three hours after the trip) inspect the exhaust system all the way from the engine to the rear pipe. Ideally, the exhaust...
Checking the seat belts 1. Inspect the belts, buckles, and belt attachments to the body for visible damage or wear. If the belt has an inertia drum, pull the belt out to its full...
Lubrication of hinges and locks 1. Lubricate the hinges of the hood, doors and trunk lid with multipurpose grease. Lubricate all locks and latches as well. Check the security of the locks and...
Cabin filter replacement 1. At the rear of the engine compartment, remove the cabin filter cover by turning the cover latches 90°counterclockwise. Pull the cover forward (pic. 14.1. a,...
Checking the light beams of the headlights 1. Fine adjustment of the headlight beams requires special optical equipment and should therefore be carried out by a BMW Dealership. 2. In case of emergency,...
Checking the windshield and headlight washers 1. Check if the washer jets are clogged. Make sure that the nozzles give a powerful jet of liquid. The nozzles should be adjusted so that the jets hit just...
Checking the engine management system 1. This work is included in the maintenance schedule and involves checking the control system using special test equipment. During testing, all fault codes are...
Road check Instruments and electrical equipment 1. Check the operation of appliances and electrical equipment. 2. Make sure. that all devices give the correct readings,...
Replacing spark plugs General information 1. Proper spark plug performance is vital to engine performance and power output. Obviously the spark plugs need to match the engine (the...
Air filter replacement M43TU engine 1. The air cleaner is located in the front left corner of the engine compartment. 2. Release the four latches and remove the air cleaner cover...
Checking the covers of the drive shafts 1. Raise the vehicle and place it on secure stands. Slowly rotate the rear wheel. Carefully inspect the condition of the rubber boot of the outer constant...
Checking the handbrake pads Remove the rear brake discs as directed in chapter 9 . Inspect the handbrake pads for wear or other damage. If necessary, replace pads.
Fuel filter replacement (every second service) 4 cylinder engine 1. Relieve pressure in the fuel system (see chapter 4A). 2. The fuel filter is located on the bottom of the car (pic. 23.2). 3. Raise the...
Brake fluid change (every two years) Attention! Brake fluid is harmful to the eyes as well as to vehicle paint, so be careful when handling it. Do not use liquid that has been stored in an open...
Coolant change (every 4 years) Attention! Allow the engine to cool before starting this work. Do not allow antifreeze to come into contact with skin or painted body surfaces. Wash off...