Wagonaire Service Letters
- New Roof Weather Seals
- Shipping Weights
- Improved Starting – Models Equipped with Jet-Thrust Engine
- Electric Tailgate Service
- Improved Rear Springs – 1963 P Models with Sliding Roof
- Electrically Operated Tail Gate Window Regulator Safety Switch
- 1963 Electric Tail Gate Control Unit
- Add 3rd Roof Lock
- Removal and Installation of Stationary Roof
- 1964 Paint Formulas
- Registration & Licensing Data: 1964 Model Studebaker Passenger Cars
- Fuel Tank Filler Neck Water Deflector – 1963-64 Station Wagon Models
- Battery Warning Decal for 1964
- Interference Between Glove Compartment Door and Air Conditioning Evaporator Case
- Change in Early 1963 Tailgate Dovetail
- Electric Tailgate Causing Battery Discharging
- 1964 Canadian Production Paint Formulas –
- Water getting in your gas tank?
- Wagonaire Service Letter: Water Leak Correction