Winter storage of your car – preparation, upkeep and restart
Proper winter storage keeps the car dry, charged and ready for the next season. Focus on thorough preparation, light maintenance and a careful restart to avoid damage.
Before you park for the season
| Component | Action | Why |
|---|---|---|
| Bodywork | Wash, dry and wax; apply cavity wax if needed | Prevents corrosion from salt and moisture |
| Fuel | Fill the tank almost full and add stabiliser for long storage | Reduces condensation and fuel breakdown |
| Battery | Check voltage and connect a smart maintainer | Avoids deep discharge; see 12V battery maintenance |
| Tyres | Add 0.3–0.5 bar and note wheel positions | Prevents flat spots; see Tyre storage |
| Interior | Clean, remove food and place a moisture absorber | Keeps odours and mould away |
Do this before you lock up
- Top up all fluids and use winter-grade washer fluid.
- Release the parking brake and use wheel chocks for very long storage.
- Record odometer, service status and due dates in a logbook or digital trip log .
- Take photos of the car for insurance documentation.
During storage
| Interval | Task | Tip |
|---|---|---|
| Monthly | Check battery voltage and charger status | Keep voltage between 12.5 and 12.9 V |
| Monthly | Roll the car a few centimetres back and forth | Spreads load across suspension and tyres |
| Every two months | Air the cabin and luggage area | Refer to Climate control and cabin air for filter care |
| As needed | Inspect for rodent activity and leaks | Remove attractants and seal entry points |
Restart after winter storage
- Disconnect the charger and check battery terminals for corrosion.
- Inspect oil, coolant, brake fluid and washer fluid levels.
- Reset tyre pressures and rotate the wheels if you swapped positions.
- Start the engine with HVAC off and listen for unusual noises.
- Test brakes, lights and driver aids before entering traffic.
Checklist for the first drive
- Take a short drive to exercise ABS, ESP and drivetrain components.
- Charge the battery gently with calm driving for the first kilometres.
- Update your service plan with the storage period.
- Book an appointment if the car needs an upcoming Periodic roadworthiness test .