Frequently Asked Questions
How does cold weather cause corrosion on my vehicle?
Cold temperatures cause metal to contract and expose seams where moisture and road salt can accumulate. Salt used on roads accelerates rusting, especially on the undercarriage, wheel wells and brake components. Regular washing (including the underside) during winter helps remove salt and slow corrosion.
Why does my tire pressure drop in winter and what should I do?
Air contracts in lower temperatures, which reduces tire pressure and can cause uneven wear or flats. Check tire pressure regularly with a gauge and inflate to the manufacturer’s recommended pressure when cold. If the tire pressure warning light appears or you notice rapid loss, bring the vehicle in for inspection and repair.
Are car batteries more likely to fail in cold weather?
Yes. Cold temperatures reduce a battery’s available capacity and make engines harder to start. Have your battery tested before winter; if capacity is low, a mechanic can recommend replacement. If you experience slow cranking or repeated no-starts, arrange a battery check at the shop.
How do thickened fluids affect my vehicle in winter and how can I prevent issues?
Low temperatures thicken fluids like engine oil, transmission fluid and antifreeze, reducing flow and component protection. Prevent problems by having fluid levels and condition checked and topped up before sustained cold sets in; use oil grades and coolant mixtures appropriate for winter conditions as recommended by your service provider.
What should I do if my windshield wipers freeze to the glass?
Frozen wipers can tear or damage blades and the windshield if activated while stuck. Before using wipers, remove ice and snow from the glass and free the blades—tilting them away overnight or gently defrosting the windshield helps. Replace worn wiper blades and ensure washer fluid is rated for freezing temperatures.
