Auto Parts Search
MERCEDES-BENZ 300SD CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT MERCEDES-BENZ REPAIR SHOPS DON'T WANT YOU TO KNOW
Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!Select Year
| 1993 | 1992 | 1985 | 1984 |
| 1983 | 1982 | 1981 | 1980 |
| 1979 | 1978 |
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about MERCEDES-BENZ 300SD car and truck
repair procedures including MERCEDES-BENZ engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work
guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up &
drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install
procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c
system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix
your MERCEDES-BENZ 300SD automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR MERCEDES-BENZ 300SD AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported MERCEDES-BENZ 300SD cars and light trucks from 1990+
Imported Cars & Light Trucks & Vans -> 1991-92 -> Leak Tests -> Electronic Leak Detectors -> Flame-Type (Halide) Leak Detectors -> Fluid Leak Detectors
Vehicle: 1992 MERCEDES-BENZ 300SD 3.4 L6 DIESEL
Testing the refrigerant system for leaks is one of the most important phases of troubleshooting. One or more of the methods outlined will prove useful in detecting leaks or checking connections if service work is performed. Before beginning any leak test, attach a manifold gauge set and note pressure. If little or no pressure is indicated, a partial charge must be installed. Check all connections, compressor head gasket, oil filler plug and compressor shaft seal for leaks.
Electronic Leak Detectors
There are a number of electronic leak detectors, Fig. available to per...
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD A/C & HEATER SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR MERCEDES-BENZ 300SD AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported MERCEDES-BENZ 300SD cars and light trucks from 1990+.
Disc Brakes -> Parking Brake Service -> Adjustment -> E300, E320, E420, E500, 190E, 300CE, D, E & TE
Vehicle: 1993 MERCEDES-BENZ 300SD 3.4 L6 DIESEL
Adjustment
E300, E320, E420, E500, 190E, 300CE, D, E & TE
- Loosen adjusting screw, ensure expanding locks are not preloaded, if so equipped.
- Loosen each left and right collar bolt at rear axle.
- Raise and support vehicle.
- Turn wheel until bolt hole from which collar bolt was removed is about 45° i...
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD BRAKE SERVICE PROCEDURES
FUEL FILTER REPLACEMENT PROCEDURES FOR MERCEDES-BENZ 300SD AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported MERCEDES-BENZ 300SD cars and light trucks sold in the U.S. for 1980+.
Mercedes-Benz -> Fuel Filter Scheduled Maintenance -> 1980-96 Models w/Diesel Engines -> Normal Service -> Severe Service
Vehicle: 1992 MERCEDES-BENZ 300SD 3.4 L6 DIESEL
Normal Service
Replace ev...
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD FUEL FILTER REPLACEMENT PROCEDURES
DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR MERCEDES-BENZ 300SD AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported MERCEDES-BENZ 300SD cars and light trucks from 1990+.
CV AXLE SHAFT, Replace -> Rear
Vehicle: 1992 MERCEDES-BENZ 300SD 3.4 L6 DIESEL
- Raise vehicle and support.
- Unscrew exhaust shielding plate.
- On models with 4MATIC, unscrew exhaust shielding plate.
- Lift transmission and support.
- Unscrew hex, head screws and hex nut and remove rear engine carrier with engine mount.
- Unscrew cross bridge.
- On all models, loosen propeller shaft clamping nut for approx. two turns without sliding back rubber sleeve (sliding along).
- Remove front propeller shaft from transmission. Flexible coupling remains on propeller shaft.
- Remove front propeller shaft from transfer case.
- Prior to sliding back propeller shaft, loosen vulcanized fitted ...
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES
STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR MERCEDES-BENZ 300SD AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported MERCEDES-BENZ 300SD cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 1993 MERCEDES-BENZ 300SD 3.4 L6 DIESEL
- Disconnect battery ground cable at battery.
- Remove electrical connections from alt...
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD STARTER & ALTERNATOR REPLACEMENT PROCEDURES
CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR MERCEDES-BENZ 300SD AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported MERCEDES-BENZ 300SD cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> Mercedes-Benz -> 1992-93 300CE, 300D, 300E, 300SD, 300TE, 400E, 500E, 1994 E320, E420 & E500
Vehicle: 1993 MERCEDES-BENZ 300SD 3.4 L6 DIESEL
Under normal operating conditions the cabin air filter should be replaced every 15,000 miles. In dusty areas change the cabin air filter more often.
- Pull the cowl seal off up to the righthand windshield wiper.
- Remove the cowl lip seals.
- Detach the two upper center cover retaining clips, then the cover.
- Remove two screws securing the lefthand water drain cover, then disengage clip and remove cover, Fig. .
- Remove the lefthand air inlet retaining screws, then lift the air inlet upward to remove, Fig. .
- Remove the righthand air i...
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES
MAINTENANCE LAMP RESET PROCEDURES FOR MERCEDES-BENZ 300SD AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported MERCEDES-BENZ 300SD cars and light trucks sold in the U.S. from 1990+.
Mercedes-Benz -> Low Engine Oil Level Warning Lamp ->
Vehicle: 1992 MERCEDES-BENZ 300SD 3.4 L6 DIESEL
The Low Engine Oil Level warning lamp will illuminate when the ignition switch is placed in the On position to indicate the warning lamp is operational. After the engine has been started, the warning lamp should go off. If the warning lamp remains on after the engine has been started or com...
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD MAINTENANCE LAMP RESET PROCEDURES
RADIATOR & HOSE REPLACEMENT PROCEDURES FOR MERCEDES-BENZ 300SD AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported MERCEDES-BENZ 300SD cars and light trucks from 1990+
Radiator, Replace
Vehicle: 1992 MERCEDES-BENZ 300SD 3.4 L6 DIESEL
- Drain coolant into a suitable container.
- Remove bottom engine compartment panel.
- On models with automatic transmission, remove transmission oil cooler lines.
- On all models, unclip holder for vent hose.
- Remove fan cowl and place over fan.
- Remove coolant hoses from coolant pump.
- Remove coolant overflow hose from radiator.
- Remove expanding rivets and remove radiator lef...
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD RADIATOR & HOSE REPLACEMENT PROCEDURES
SERPENTINE BELT SERVICE PROCEDURES FOR MERCEDES-BENZ 300SD AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported MERCEDES-BENZ 300SD cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 1993 MERCEDES-BENZ 300SD 3.4 L6 DIESEL
- Remove fan and fan shroud.
- Loosen bolt on tensioner pulley 1/4 to 1/2 turn.
- Rotate tensioner counterclockwise using suitable tool to remove drive belt.
- Remov...
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD SERPENTINE BELT SERVICE PROCEDURES
COMPONENT LOCATION DIAGRAMS FOR MERCEDES-BENZ 300SD AUTOMOBILES
Component location diagrams for most MERCEDES-BENZ 300SD cars and light trucks sold in the U.S. from 1990+.
 Door & Trunk Connectors Diagram for 1992 MERCEDES-BENZ 300SD 3.4 L6 DIESELComponents on diagram: |
 Instrument Panel Connectors Diagram for 1993 MERCEDES-BENZ 300SD 3.4 L6 DIESELComponents on diagram: |
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD PARTS/COMPONENTS LOCATION DIAGRAMS!
WIRING DIAGRAMS FOR MERCEDES-BENZ 300SD AUTOMOBILES
OEM drawn wiring diagrams for most MERCEDES-BENZ 300SD cars and light trucks sold in the U.S.
 1993 MERCEDES-BENZ 300SD 3.4 L6 DIESEL Wiring DiagramComponents on diagram: |
 1992 MERCEDES-BENZ 300SD 3.4 L6 DIESEL Wiring DiagramComponents on diagram: |
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD WIRING DIAGRAMS!
TECHNICAL SERVICE BULLETINS FOR MERCEDES-BENZ 300SD AUTOMOBILES
OEM TSB listings for most MERCEDES-BENZ 300SD cars and light trucks sold in the U.S. from 1985+.
|
Document: COOLANT OVERFLOW HOSE - FITTING REPLACEMENT Vehicle: 1992 MERCEDES-BENZ 300SD 3.4 L6 DIESEL Auto Systems: |
|
Document: I/C REPLACEMENT - PARTS INFO - ODOMETER SETTINGS Vehicle: 1992 MERCEDES-BENZ 300SD 3.4 L6 DIESEL Auto Systems: |
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD TECHNICAL SERVICE BULLETINS!
COMPONENT/PARTS SPECIFICATIONS FOR MERCEDES-BENZ 300SD AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most MERCEDES-BENZ 300SD cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most MERCEDES-BENZ 300SD cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most MERCEDES-BENZ 300SD cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most MERCEDES-BENZ 300SD cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
CLICK HERE TO GET FULL ACCESS TO MERCEDES-BENZ 300SD SPECIFICATIONS DATA!
Shop online for auto body parts, engines, wheels, lights...
| More parts |
| Get the Complete Technical Service Bulletins! |
 Access diagrams and repair information such as wiring diagrams,
diagnosis and repair charts, manufacturer
service bulletins, and OEM Part
numbers of your MERCEDES-BENZ 300SD vehicle.
|
| Access the Complete guide! |
