E46 series BMW 3

since 1998 of release

Repair and car operation



E46 series BMW 3
+ BMW 3 Cars (Е46)
- Current leaving and service
   Introduction
   Current leaving
   General information on control
   Check of levels of liquids
   Check of a condition of tires and pressure in them. Designation of tires and disks of wheels
   Replacement of impellent oil and oil filter
   Replacement of a filtering element of the air filter
   Checks of brake system
   Replacement of an element of the filter of air of salon
   Check of a condition of driving ridge belts
   Check of a condition and replacement of hoses of an impellent compartment
   Check of functioning of system of cooling and frost resistance of cooling liquid
   Check of a condition of system of production of the fulfilled gases
   Check of level of oil in a manual box of gear shifting
   Check of a condition of components of a suspension bracket and steering
   Check of a condition of protective covers of power shafts
   Check of level of liquid of system of hydrostrengthening of a wheel
   Visual check of a body and its bottom
   Check of seat belts
   Rotation and replacement of wheels
   Condition check, replacement of brushes and adjustment of a corner of screen wipers
   Check of a condition of the battery, care of it and charging
   Replacement of brake liquid
   Check and replacement of spark plugs
   Check of fuel system, replacement of the fuel filter. Operation of diesel model in the conditions of winter
   Greasing of loops and locks of doors
   Replacement of a battery of a key of remote control
+ Engine
+ Systems of cooling, heating
+ Power supply systems, injection and release
+ engine Electric equipment
+ RKPP and transmission line
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ electric equipment Schemes



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Check of a condition of system of production of the fulfilled gases

1 Check should be made at the cold engine therefore it is better to be engaged in it before the first trip for the present day or not earlier than in three hours after engine switching off. Check a condition twist release systems, beginning from the engine and finishing a cut of an exhaust pipe. In an ideal this check should be carried out at the car lifted on the winch when from below to it there is a free access. If the winch is inaccessible, поддомкратьте the car and reliably establish it on support.

2 Check pipes and trumpet connections on existence of signs of leaks, strong corrosion and damages. Check a condition and reliability of fastening of all brackets and подвесов systems.


3 At the same time examine the car bottom on existence of holes, the corrosion, the dispersed seams and the other defects allowing penetration of fulfilled gases in salon of the car. Close up all openings suitable hermetic.
4 System of release, especially its support and подвесы, often are a source of a roar and other unpleasant sounds. Shake and pull pipes, exhaust silencers and the catalytic converter (if it is provided). If these components adjoin to elements of a body or suspension bracket details, replace fixture of system of release.
5 Check reliability of electric connections and durability of fastening of the sensor of oxygen.
6 Survey of an internal surface of an exhaust pipe allows to define the current working state of the engine. The structure of deposits in a pipe speaks about quality of settings of the engine. If the pipe from within black and smoked, it can indicate that it is necessary to check fuel system carefully.