Advice from The AA regarding keeping your car in good health during the lock down

Leaving your car parked for up to a month

Fuel – Before parking your car up for a long period, it’s a good idea to top up with fuel. Not only will this help with other measures, but a full tank doesn't attract condensation, which could cause issues if allowed to build up over time.

Battery maintenance – If you can, connect your car's battery to a mains-powered battery maintainer. If you can't, start the engine once a week and allow it to run for about 15 minutes. This will re-charge the battery and help keep the engine in good condition. It’s important to allow the engine to run for this long so the battery can charge properly. In the case of petrol engine cars, it also helps to prevent engines from flooding with fuel. Never leave your car unattended with the engine running.

Brakes – Sometimes when a car's parked up for a long period with the parking brake on, the brakes can seize. To prevent this it's good practice to release the parking brake and move the vehicle a short distance back and forth, at the same time as running the engine. You shouldn’t leave the parking brake off unless the vehicle is on private land with the wheels securely chocked.

Electric vehicles – EVs and hybrid vehicles have 12-volt batteries, the same as conventional cars. However, they charge differently. Pressing the start button, so the ready light comes on, will operate the charging system. Doing this for 10 minutes once a week should keep the 12-volt battery topped up. Some electric and plug-in hybrid vehicles can maintain their 12-volt batteries if they’re plugged in to the mains charger. Check your vehicle handbook for details on this.

Garages – Don’t run a car engine inside a household garage as the exhaust fumes can be toxic. If you keep your car in a garage, pull it out onto the drive to run the engine to charge the battery.

Getting back on the road

Before you start a car you haven’t used for a long time:

  • Check that the MOT and car tax are still current.
    • Taxing the car will cancel any SORN.
    • If you need an MOT, you can only drive the car if it’s to a garage for a pre-booked MOT.
  • Check tyre pressures.
  • Check nothing’s nesting under the bonnet or has chewed through the pipes/hoses.
  • Check all fluid levels, before starting the engine.
  • Check the brakes, including the handbrake – they may have seized up if the car was left with the handbrake on. Try putting into gear and driving gently.

Credit The AA, please visit https://www.theaa.com/driving-advice/laying-up to see the original article.