Mercedes S-Class W-140
1991-1999 of release
Repair and operation of the car
+ Mercedes-Benz cars of the class S (W-140)
+ Operation manual
- Routine maintenance
Active system of the warning of the term of approach planned THAT (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 of wheels
Replacement of motive oil and oil filter
Check of the brake system
Check of fuel system, replacement of the fuel filter
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 the ATF level, replacement of the AT filter
Visual check of tightness of automatic transmission
Check of a condition of components of a suspension bracket and steering
Check of a condition of protective covers of power shafts
Check of the air conditioning system
Lubricant of limiters of doors and cylinders of locks
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 saloon filter
Replacement of brake fluid
Check and replacement of spark plugs, check of a condition of high-voltage wires (petrol models)
+ Cooling systems, heating
+ Power supply system and release
+ Engine electric equipment
+ Gear shifting box
+ Automatic transmission
+ Brake system
+ Suspension bracket and steering
+ Onboard electric equipment
Schedule of routine maintenance
The offered recommendations assume independent performing procedures of service of the car by its owner unlike the works which are carried out at car repair shop of representative office of the Mercedes-Benz company. Though this schedule is made on the basis of recommendations of manufacturer, intervals between the majority of procedures, at the discretion of the owner of the car, it is possible to reduce, for example, check and replacement of lubricants and liquids should be made with the intervals providing the maximum service life of the engine or drive. Besides, if the owner of the car is interested in supporting him in a condition of the maximum readiness for operation on a case of possible resale, many procedures can be performed more often. We only welcome a similar initiative.
Initial service and check of the new car has to be made at car repair shop of representative office of firm for the purpose of performance of conditions of the guarantee certificate. Such check is made free of charge.
Replacement of motive oil and the accompanying works (each 9000 km of a run or times a year)Make replacement of motive oil and an oil filter, modify oil level, check levels of working liquids in tanks of a motive compartment.
List A: The procedure is performed in case the run from the moment of performance of the last service according to the list B makes less than 22 000 km.
List B: The procedure is performed in case the run from the moment of performance of the last service according to the list B makes more than 22 000 km.
Primary service is made according to the list B.
(C) Brake systemCheck serviceability of functioning of the parking brake and reliability of keeping of the car by it on a bias.
Interior of the car(And yes In) Check serviceability of functioning of the following devices:
Check levels of all working liquids:
(C) BodyCheck lamps of headlights (except xenon) for compliance to the required power.
Check correctness of adjustment of optical axes of headlights, in case of need make the corresponding adjustment.
Replace working elements of brushes of screen wipers (including cleaners of headlights).
Each 2 yearsReplace brake fluid. Check a condition of a paint and varnish covering, components of the chassis bearing and basic body elements.
Each 3 yearsReplace cooling liquid. Clean and grease the directing trenches and rams of a cover of the top hatch.
Each 48 000 km (4 years)Check a condition of elastic couplings of the driveshaft.
Each 96 000 km (4 years)Replace the fuel filter, an element of the air filter of the engine. Replace spark plugs.
Each 72 000 km (2 years)Replace the filter of purification of air of salon, the preliminary coal filter.
Each 120 000 km (4 years)Replace the coal filter.