Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1993 Mercedes Benz 300DFACTORY OEM SERVICE PROCEDURE
Engine Controls - Specifications: Capacities
BATTERY SPECIFICATIONS
| Application | Amp Hr. Rating |
|---|---|
| 300D | 92 |
| 300SD, 300SE | 100 |
FLUID CAPACITIES - 300D
| Application | Quantity | ||
|---|---|---|---|
| Automatic Transmission (ATF) (1) | 5.8 Qts. (5.5L) | ||
| Cooling System (Includes Heater) | 10.0 Qts. (9.5L) | ||
| Crankcase (Includes Filter) (1) | 7.4 Qts. (7.0L) | ||
| Differential (SAE 90W) | 1.2 Qts. (1.1L) | ||
| Power Steering | 1.1 Qts. (1.0L) | ||
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FLUID CAPACITIES - 300SD
| Application | Quantity | ||
|---|---|---|---|
| Cooling System (Includes Heater) | 11.6 Qts. (11.0L) | ||
| Crankcase (Includes Filter) (1) | 8.5 Qts. (8.0L) | ||
| Differential (SAE 90W) | 1.4 Qts. (1.3L) | ||
| Power Steering | 1.4 Qts. (1.3L) | ||
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FLUID CAPACITIES - 300E
| Application | Quantity | ||
|---|---|---|---|
| Automatic Transmission (ATF) (1) | 6.3 Qts. (6.0L) | ||
| Cooling System (Includes Heater) | 10.0 Qts. (9.5L) | ||
| Crankcase (Includes Filter) (1) | 7.9 Qts. (7.5L) | ||
| Differential (SAE 90W) | 1.2 Qts. (1.1L) | ||
| Power Steering | 1.1 Qts. (1.0L) | ||
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FLUID CAPACITIES - 300SE
| Application | Quantity | ||
|---|---|---|---|
| Automatic Transmission (ATF) (1) | 7.9 Qts. (7.5L) | ||
| Cooling System (Includes Heater) | 15.3 Qts. (14.5L) | ||
| Crankcase (Includes Filter) (1) | 7.9 Qts. (7.5L) | ||
| Differential (SAE 90W) | 1.4 Qts. (1.3L) | ||
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Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.