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.
Transmission General Specifications
2004 Oldsmobile Bravada AWDSECTION Transmission General Specifications
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
| Name | Hydra-Matic® 4T45-E | |
|---|---|---|
| RPO Codes | MN5 - ME7 Hybrid | |
| Production Location | Windsor, Ontario, Canada | |
| Vehicle Platform Engine/Transmission Usage |
3A, A, Z, Z-SUV, A-SUV | |
| Transmission Drive | Transverse Mounted Front Wheel Drive | |
| Maximum Engine Torque | 4T45-E 290 N.m (215 lb ft) | |
| Maximum Shift Speed | 1-2 6,500 RPM 2-3 6,500 RPM 3-4 6,500 RPM |
|
| 1st Gear Ratio | 2.960:1 | |
| 2nd Gear Ratio | 1.626:1 | |
| 3rd Gear Ratio | 1.000:1 | |
| 4th Gear Ratio | 0.681:1 | |
| Reverse | 2.143:1 | |
| Torque Converter Size - Diameter of Torque Converter Turbine | 245 mm | |
| Pressure Taps | Line Pressure | |
| Transmission Fluid Type | DEXRON® VI | |
| Transmission Fluid Capacity - Approximate | Bottom Pan Removal: 6.6 L (7.0 qts) Complete Overhaul: 9.0 L (9.5 qts) Dry: 12.2 L (12.9 qts) |
|
| Transmission Type: 4 | Four Forward Gears | |
| Transmission Type: T | Transverse Mount | |
| Transmission Type: 45 | Product Series | |
| Transmission Type: E | Electronic Controls | |
| Position Quadrant | Model Dependent | |
| Case Material | Die Cast Aluminum | |
| Transmission Weight Dry | 75.1 kg (165.6 lbs) | |
| Transmission Weight Wet | 85.5 kg (188.5 lbs) | |
| Maximum Trailer Towing Capacity | 487 kg (1,000 lbs) | |
| Maximum Gross Vehicle Weight (GVW) | 1,826 kg (4,100 lbs) | |
| Ratios | ||
| Chain | Final Drive | Effective - Overall |
| 32/38 | 3.29 | 3.91 |
| 32/38 | 3.05 | 3.63 |
| 35/35 | 3.29 | 3.29 |
| 35/35 | 3.05 | 3.05 |
RENDER: 1.0x
NO RELATED
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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.