BMW 3 series, E21 (USA) - Fluid Reference
BMW 3 series, E21 (USA) fluid specifications cover automatic transmission fluid, coolant, differential fluid, and manual transmission fluid. Data entries include fluid capacity and service interval for each system.
| System | Entries |
|---|---|
| Automatic transmission fluid | 3 |
| Coolant | 3 |
| Differential fluid | 3 |
| Manual transmission fluid | 3 |