Blog Post #6 | Brookes Auto Repair | brookesautorepair.com
As temperatures drop, the demands on your vehicle increase significantly. Cold weather affects battery performance, tyre grip, oil viscosity, and visibility — making a thorough winter check essential for safety and reliability.
Battery
Cold weather reduces battery efficiency substantially. If your battery is more than three years old, have it tested before winter sets in. A battery that struggles to start the engine in autumn will almost certainly fail in freezing temperatures.
Antifreeze and Coolant
Ensure your coolant mixture is correctly balanced to withstand the temperatures expected in your area. A 50/50 mix of antifreeze and water typically protects down to around -34°C. Check the level and condition of the coolant, and top up or flush as required.
Tyres
Consider switching to winter tyres if you regularly drive in areas prone to ice or snow. At the very least, ensure your tyres have adequate tread depth and are inflated correctly. Cold air causes tyre pressure to drop, so check more frequently during winter.
Lights and Visibility
Shorter days mean you will rely on your vehicle’s lighting far more. Check all bulbs are working and ensure your windscreen is free of chips or cracks before they worsen in the cold. Replace wiper blades if they are leaving smears, and keep your screen wash topped up with a suitable winter formula.
Brakes and Fluids
Have your brakes inspected if they have not been checked recently. Brake fluid absorbs moisture over time, which reduces its effectiveness — particularly in cold conditions. Engine oil should also be checked, as older oil thickens in low temperatures.
Book a comprehensive winter health check at Brookes Auto Repair to enter the colder months with complete confidence. Visit brookesautorepair.com to schedule your appointment.
