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Mercedes of the S-class W2021993-2000 of releaseRepair and operation of the car |
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Mercedes W202 + 1.2. General information + 2. Maintenance + 3. Engines + 4. Lubrication system + 5. Cooling system + 6. Heating, ventilation - 7. System of ignition 7.2. Safety measures at repair of electronic system of ignition 7.3. Ignition coils + 7.4. Spark plugs - 7.5. Device of a preliminary warming up of the diesel - 7.5.1. Check of the device of a preliminary warming up 7.5.1.1. Glow lamp 7.5.1.2. Anchor 7.5.1.3. Glow plugs 7.5.1.4. Temperature sensor of cooling liquid 7.5.1.5. The thermal sensor of the soaked-up air 7.5.2. Self-diagnostics of the device + 8. Fuel system + 9. Transmission + 10. Running gear + 11. Steering + 12. Brake system + 13. Body + 14. Electric equipment + 14.2. Electrical circuitries |
7.5.1. Check of the device of a preliminary warming up
If the control bulb of a preliminary warming up does not flash though the lock switch of ignition and devices with the anti-theft device locking steering is in the provision of a warming up, then depending on temperature of external air duration of a preliminary warming up of the combustion chamber of the diesel is defined and the engine is started. If the engine is started well, check the glow lamp of a glow plug and the electric line. If the engine cannot be started, check a chain of current of an anchor of the device of a preliminary warming up for break. If the engine is started badly, check glow plugs. Check the thermal sensor if duration of a warming up is too small or too big. Prevention
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