Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2003 C230 Wagon 4matic.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
| Engine air filter | 2710940204 |
| Battery | 0009823108 alt 0009823308 |
| Thermostat | 0299972148 alt 2719970045 |
Engine, drivetrain, dimensions and economy.
| Overall length | 170.9 in |
| Overall width | 68.1 in |
| Overall height | 54.3 in |
| Wheelbase | 107.1 in |
| Curb weight | 3252 lb |
| Track (front / rear) | 59.1 / 57.9 in |
| Weight distribution (front / rear) | 53/47 |
Capacities, torques and tune-up values from the factory service manual.
The firing order is 1-3-4-2.
| Cylinder Firing Order | 1-3-4-2 |
| Spark Plug Gap | 0.031 in |
| Refrigerant | R134a |
| Refrigerant Capacity | 1.80 lbs |
| Oil Group | PAG |
| Oil Type | MB part number 0019890803 or equivalent |
| Oil Capacity | 5.20 oz |
| Pressure Test | 20 psi |
| Thermostat Opening Temperature | 185-192 °F |
| Injector Primary Resistance | 14-17 ohms |
| Engine Oil Pressure | 10 psi @ 700 rpm, 43.5 @ 3000 rpm psi |
| Intake Valve Lash | Hydraulic in |
| Exhaust Valve Lash | Hydraulic in |
| Torque Caliper to Bracket | 38 ft-lbs |
| Torque to Knuckle | 85 ft-lbs |
| Minimum Pad Thickness | Front: 0.079; Rear: 0.079 in |
| Rotor Runout Limit | 0.006 in |
| Rotor Nominal Thickness From | 0.354 in |
| Rotor Nominal Thickness To | 0.354 in |
| Rotor Minimum Machining | 0.299 in |
| Rotor Discard at or Under | 0.287 in |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
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