How Winter Weather Affects Your Car

ice scraper on a frozen windshieldDriving in icy and snowy conditions can be quite perilous, but leaving your car sitting idle in the driveway all winter isn't exactly a great alternative either. Extreme cold can wreak havoc on your vehicle's components. It makes certain parts brittle and prone to cracking while thickening up essential fluids, putting extra stress on the entire system and potentially causing long-term harm. Here's what you should keep in mind:

Tires

When temperatures dip below 44°F, the rubber in your all-season tires begins to stiffen up. This change reduces their ability to maintain proper grip and traction on slick, snowy roads. Additionally, colder temperatures often mean lower tire pressure. For every 10°F drop, your tires lose about one PSI. If you're not checking your tire pressure regularly, this loss can go unnoticed, eventually leading to uneven tread wear. Underinflated tires are also more likely to burst unexpectedly or impair your control over the vehicle in slippery conditions.

At the beginning of the season, make sure to inspect your tires thoroughly. Ensure they're properly inflated and that the tread depth is sufficient. Consider switching to winter tires if you live in an area with heavy snowfall. These specialized tires are designed to handle such conditions more effectively than all-season ones.

Fluids

In frigid weather, your car's crucial fluids—motor oil, transmission fluid, and antifreeze—become thicker and more resistant to flow. This change can temporarily hinder the engine's operation until the fluids warm up. It's advisable to let the engine idle for around 10 to 15 minutes before heading out to allow the fluids to circulate smoothly. Skipping this step might damage internal seals and lead to future mechanical issues or leaks.

Start by verifying all fluid levels at the onset of winter. Refill anything that seems low and replace any fluid that appears murky or dirty. You might also consider switching to a lighter oil grade or installing an engine block heater or battery blanket to facilitate easier starting in cold weather. Pay close attention to the coolant; ensure it's pure antifreeze rather than a water mixture, as the latter can freeze and cause internal damage.

Engine

Many drivers prefer to crank up the heater as soon as they get into the car on a cold morning, but doing so immediately can sap energy needed for the engine to reach operating temperature. To maximize efficiency, wait about 20 minutes after starting the engine before activating the heater. This allows the engine to run optimally and consume less fuel.

Windshields and Wipers

Windshields are particularly susceptible to extreme cold. Contrary to common DIY advice, dousing the windshield with hot water is a terrible idea because it could cause the glass to crack irreparably. Similarly, running the defroster at full blast might damage the windshield internally. If scraping ice off the windshield feels too laborious, try using an alcohol-based cleaner instead. Just be cautious not to scratch the glass.

Cold weather can also affect your windshield wipers. In freezing conditions, the rubber blades might freeze to the glass, potentially damaging both the wipers and the windshield if you don’t angle them away beforehand. There's also a risk that the rubber itself might become brittle and crack. Always tilt the wipers away from the glass before starting the car, especially if there's been an unexpected ice storm.

Battery

Extreme cold significantly lowers the battery's voltage, making it harder to start the vehicle. Ideally, car batteries perform best within a temperature range of 30 to 90°F. If your battery is more than three years old, subfreezing temperatures could severely affect its ability to hold a charge.

At the beginning of the season, it's wise to have your battery tested. If it's showing signs of reduced capacity or difficulty retaining a charge, consider replacing it. Storing your car in a garage or another climate-controlled space can help protect the battery from fluctuating temperatures, prolonging its life.

Leaking

Thicker fluids can damage seals and lead to leaks, but there's another issue to watch out for: condensation and the ice it forms. Moisture tends to cling to metal and plastic parts, especially when the car transitions between warm and cold environments. This moisture can freeze, creating blockages in critical systems like power steering, brakes, and transmissions.

Even though the fluids themselves can usually pass through these obstructions, the ice cannot, resulting in potential leaks and blockages. To prevent this, flush out old fluids at the start of the season to eliminate any residual moisture.

Corrosion

Rust is a persistent problem, whether your car is frequently on the road or parked where it gets splashed with road salt. Left unchecked, corrosion can compromise the structural integrity of your vehicle, affecting the undercarriage, wheel wells, and even the brakes, ultimately diminishing performance.

To combat this, have your car rustproofed at the beginning of winter. Regularly washing away salt deposits and debris, especially from the undercarriage, can also help mitigate corrosion throughout the season.

No matter if you need your fluids checked, battery replaced, or require risk protection, DaSilva’s Auto Body can prepare your vehicle for winter. Contact our Naugatuck shop today to schedule an appointment or learn more about our services.

Top Sales

TOP SALES AUTO BRAKE PADS

AUTO BRAKE PADS,AUTO CAR BRAKE PADS,AUTOMOTIVE BRAKE PADS

DONGYING BORUI BRAKE SYSTEM CO.,LTD. , https://www.boruiauto.com