Car maintenance BMW X3 E83

Car Maintenance — hood
Please note: Any work on the vehicle may only be performed by those with specialized knowledge. If you're not familiar with all the requirements for certain...

The most important thing in the engine compartment
The most important thing in the engine compartment 1. Windshield and headlight washer reservoir.; 2. Housing, negative terminal.; 3. Identification number (VIN...

Maintenance system
The BMW maintenance system is designed to ensure the safety and operational reliability of your vehicle. Regular maintenance not only supports the safety and...

On-board diagnostic system (OBD) socket
This interface allows you to check components that affect the composition of the exhaust gas (exhaust gas). The on-board diagnostic socket is located on the...

OG composition indicators
The warning light has come on, indicating deteriorating exhaust emissions. Have your vehicle checked at a BMW service center as soon as possible.

Car disposal
Your vehicle is designed to be quickly and environmentally friendly disposed of. BMW recommends that end-of-life vehicles be returned to licensed BMW Group...

Safety precautions and rules when working on a vehicle
Compliance with the precautions listed below is the key to safety and proper execution of work. These precautions are mentioned only once and will not be...

Precautions to prevent poisoning by vapors or gases
Do not operate the engine for long periods without proper exhaust ventilation. The work area must be well ventilated and free of flammable materials....

Precautions to prevent the collapse of a vehicle or its components
Before raising the vehicle with a jack, it is necessary to place chocks under the wheels or otherwise block them to prevent the vehicle from rolling. After...

Precautions to prevent burns
To prevent serious burns, avoid contact with hot metal parts and do not remove the radiator cap when the engine is hot. It is prohibited to add fuel to the...

Precautions to prevent electric shock
High voltage ignition wires on gasoline engines can cause electric shock. These wires must not be disconnected while the engine is running. Many vehicle...

Precautions when working with toxic substances and materials
Battery terminals, connectors and other similar components contain lead or lead compounds. After working with them, it is essential to wash your hands....

Precautions when working with Supplemental Restraint System (SRS) components
In order to avoid a malfunction of the SRS system, which may increase the risk of injury or death as a result of a traffic accident that requires the airbag to...

Environmental protection
When servicing a vehicle, it may be necessary to use, dispose of, or recycle hazardous, flammable, or toxic substances or materials, such as gasoline,...

Basic set of necessary tools
To carry out high-quality car repairs, you need to have a certain set of good tools. Below is a list of tools that a car owner is recommended to have in order...

Methods of working with measuring instruments — flat probes
Flat feeler gauges (see picture) they are a set of plates of a certain thickness with corresponding markings, used to measure various gaps. Also, flat feeler...

Methods of working with measuring instruments — micrometers
A micrometer is a device designed for measuring linear dimensions using the absolute contact method in the area of small dimensions with high accuracy (from...

Methods of working with measuring instruments — calipers
1. Bar. 2. Movable frame. 3. Barbell scale. 4. Sponges for internal measurements. 5. Sponges for external measurements. 6. Depth gauge ruler. 7. Vernier. 8....

Dial indicator
The dial indicator is designed to measure linear dimensions using absolute and relative methods, to determine the magnitude of deviations from a given...

Methods of working with measuring instruments — bore gauge
The bore gauge is designed to measure the internal dimensions of parts (for example, the diameter of the cylinder bore, the width of the grooves, etc.). 1....

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