A 700R4 transmission typically holds 11-12 quarts of fluid.
The 700R4 automatic transmission, commonly found in GM vehicles from 1982-1992, requires 11-12 quarts of automatic transmission fluid for a complete refill. This includes approximately 4 quarts in the torque converter and 7-8 quarts in the transmission pan and internal components.
700R4 Fluid Capacity by Component
- Transmission pan and filter: 7-8 quarts
- Torque converter: 4 quarts
- Total system capacity: 11-12 quarts
700R4 Fluid Change Methods
| Method | Fluid Required | Time Required |
|---|---|---|
| Drain and refill | 7-8 quarts | 30-45 minutes |
| Complete flush | 11-12 quarts | 1-2 hours |
| Filter replacement | 7-8 quarts | 45-60 minutes |
Recommended Fluids for 700R4
- Dexron III/Mercon (original spec)
- Dexron VI (backward compatible)
- High-performance synthetic ATF
Always check the fluid level with the engine running and at operating temperature. The transmission should be filled to the full mark on the dipstick after a complete service.