Section 33 (Cooling System -- 203 Chassis)
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2007 Mercedes-Benz C350, 2007 Mercedes-Benz C280, 2007 Mercedes-Benz C230, 2006 Mercedes-Benz C55, and 2006 Mercedes-Benz C350. However, it is still accessible from the selected car via links, so may be relevant.
- General Information
- Basic Knowledge
- Coolant circuit as-built configuration - GF20.00-P-0800C
- Coolant circuit as-built condition - GF20.00-P-0800D
- Component description for the heating system shutoff valve - GF20.00-P-2200V
- Component description for the three-disk thermostat valve - GF20.10-P-3160V
- Overview of the electrical fan - GF20.40-P-5001-01PC
- Overview of the electrical fan - GF20.40-P-5001-01PCA
- Overview of the electrical fan - GF20.40-P-5001-01PS
- Overview of the electrical fan - GF20.40-P-5001-01PWS
- Overview of the electrical fan - GF20.40-P-5001-01PWT
- Safety Precautions
- Trouble Diagnosis
- Testing & Repair
- Inspect cooling system for leaks - AR20.00-P-1010HA
- Inspect cooling system for leaks - AR20.00-P-1010P
- Inspect cooling system for leaks - AR20.00-P-1010QB
- Inspect cooling system for leaks - AR20.00-P-1010RVK
- Pour in coolant and bleed cooling system - AR20.00-P-1142-04A
- Pour in coolant and bleed cooling system - AR20.00-P-1142-04T
- Drain/fill with coolant - AR20.00-P-1142PR
- Drain/fill in coolant - AR20.00-P-1142PV
- Drain/fill in coolant - AR20.00-P-1142QB
- Drain/fill in coolant - AR20.00-P-1142RVK
- Venting air from the low temperature circuit - AR20.00-P-1145RVK
- Bolt diagram for coolant pump - AR20.10-P-1271-03VA
- Remove/install coolant pump - AR20.10-P-1271B
- Remove, install coolant pump - AR20.10-P-1271PR
- Remove, install coolant pump - AR20.10-P-1271QB
- Remove/install coolant pump - AR20.10-P-1271QK
- Sealing coolant pump - AR20.10-P-2250A
- Testing coolant thermostat - AR20.10-P-2455AV
- Test coolant thermostat - AR20.10-P-2455QB
- Remove/install coolant thermostat - AR20.10-P-2460B
- Remove, install coolant thermostat - AR20.10-P-2460PR
- Remove, install coolant thermostat - AR20.10-P-2460QB
- Remove/install coolant thermostat - AR20.10-P-2460QK
- Remove, install coolant thermostat housing - AR20.10-P-2710PK
- Remove/install radiator - AR20.20-P-3865PK
- Removing/installing the radiator - AR20.20-P-3865PV
- Remove, install radiator - AR20.20-P-3865QB
- Check cooling system cap - AR20.30-P-4300P
- Test coolant gage - AR20.30-P-4460A
- Remove/install electric fan - AR20.40-P-5000AC
- Remove/install electric fan - AR20.40-P-5000PK
- Remove/install electric fan - AR20.40-P-5000PR
- Remove/install electric fan - AR20.40-P-5000PV
- Remove/install electric fan - AR20.40-P-5000QB
- Disassemble/reassemble fan - AR20.40-P-5100PQ
- Test & Adjustment Values
- Maintenance
- Engine cooling system - check fluid level, adjust to correct level. Inspect anticorrosion/antifreeze protection, adjust to correct concentration - AP20.00-P-2010PIT
- Engine cooling system - check fluid level, adjust to correct level. Inspect anticorrosion/antifreeze protection, adjust to correct concentration - AP20.00-P-2010Z
- Replace coolant - AP20.00-P-2080A
- Replace coolant - AP20.00-P-2080PIT
- Retrofitting & Conversion
- Capacities & Specifications
- Torque Specifications
- Coolant preheater - BA20.00-P-1000-01A
- Engine cooling, general - BA20.00-P-1000-02B
- Engine cooling, general - BA20.00-P-1000-02C
- Engine cooling, general - BA20.00-P-1000-02E
- Tightening torques: Passenger cars: Engine cooling system - BA20.00-Z-9999AZ
- Engine coolant pump, engine coolant thermostat - BA20.10-P-1000-01B
- Coolant pump, coolant thermostat - BA20.10-P-1000-01I
- Coolant pump, coolant thermostat - BA20.10-P-1000-01L
- Coolant pump, coolant thermostat - BA20.10-P-1000-01M
- Coolant pump, coolant thermostat - BA20.10-P-1000-01U
- Radiator, coolant hoses - BA20.20-P-1000-01A
- Radiator, coolant hoses - BA20.20-P-1000-01K
- Fan, fan clutch - BA20.40-P-1000-01B
- Fan shroud - BA20.40-P-1000-03B
- Heat exchanger - BA20.50-P-1000-01A