Mercedes C-Class

W203 since 2000 of release

Repair and operation of the car



Mercedes-Benz
+ Mercedes-Benz cars of class C (W-203)
+ Operation manual
- Routine maintenance
   Specifications
   Indicator of term of approach of planned maintenance (ASSYST)
   Schedule of routine maintenance
   General information on control
   Check of levels of liquids, control of leaks
   Check of a condition of tires and pressure in them. Designation of tires and disks of wheels. Rotation and replacement of wheels
   Replacement of motive oil and oil filter
   Checks of the brake system. Adjustment of the parking brake
   Check of fuel system
   Check of a state and replacement of hoses of a motive compartment, localization of leaks
   Check of a condition of ridge belts of the streaming drive of auxiliary units
   Check of functioning of the cooling system and frost resistance of cooling liquid. Liquid replacement
   Check of a condition of system of production of the fulfilled gases
   Check of level of oil of automatic transmission
   Visual control of a box of gear shifting on oil leak
   Check of a state component 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
   Check of level of liquid of system of adjustment of clearance
   Check of the air conditioning system
   Cleaning of the mechanism of the movable panel of the hatch of a roof
   Visual control of a seat belt and block of a safety cushion
   Check of operability of headlights and horn
   Check of a state, adjustment and replacement of brushes of screen wipers
   Check of a condition of the battery, care of it and charging
   Replacement of the battery of system of an emergency call of Tele-Aid
   Replacement of an element of the filter of air of salon / coal filter of purification of air
   Check, cleaning and lubricant of the coupling device
   Replacement of brake fluid
   Check of the elastic coupling of the driveshaft
   Check and replacement of spark plugs. Check of a condition of high-voltage wires
   Replacement of an element of the air filter of the engine
   Replacement of the fuel filter
+ Engine
+ Cooling system and heating
+ Power supply system and release
+ Engine electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment







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

 PERFORMANCE ORDER

1. Check has to be made at the cold engine therefore it is better to be engaged in it before a trip, the first for the present day, or not earlier than in three hours after switching off of the engine. Check a state twist systems of release, beginning from the engine and finishing with a cut of an exhaust pipe. Ideally this inspection should be carried out at the car lifted on the winch when from below to it there is free access. If the winch is inaccessible, the car and reliably install to a poddomkratta it on support.
2. Diesel engine: Remove the lower cover of the engine, address the Section Check of the Engine by means of the vacuum gage.
3. Check pipes and pipe connections for existence of signs of leaks, strong corrosion and damages. Check a state and reliability of fastening of all brackets and suspensions of system.

4. At the same time examine the car bottom on existence of holes, corrosion, the dispersed seams and other defects allowing penetration of the fulfilled gases into interior of the car. Close up all openings suitable sealant.

5. Light system of release with a lamp and survey regarding existence of holes, prorzhavely places and mastications.
6. In the presence of strong dents replace pipes of system of release.

7. Check everything rubber holders, turning and rotating them, on existence of cracks and, if necessary, replace. On an accompanying illustration rubber holders (1) and (2) basic of the muffler (3) are shown.

8. Petrol engine: Check electric accessions and reliability of fastening a lambda probe.
9. Diesel engine: Establish the lower cover of the engine, address the Section Check of the Engine by means of the vacuum gage.
10. Survey of an internal surface of an exhaust pipe allows to define the current working condition 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 zakopchyonny, can indicate it that it is necessary to check fuel system carefully.
11. Lower the car on wheels.