Wintertime conditions can cause special difficulties for your vehicle. Freezing temperatures, ice, and snow work together to form a scenario that takes a toll on each and every part of your car. You may think that you are performing the correct measures to guard your vehicle from the cold months, but certain common tasks might cause huge damage, leading to costly auto repair bills!
Most of the drivers make the same winter car errors unknowingly each and every year. Minor being the problem; this has originated from old advice, which in some cases, is inconceivable that one can even lean on, and being quick fixes that seem to be rational at the time. The drawback? What looks to be a beneficial measure can bring about a cracked windshield, upset areas of possible damages, or an unsafe situation while driving.
The proper care of vehicles in winter conditions is not only intended to prevent expensive repairs but also to ensure the safety of the driver and passengers in case of accidents. The cold weather has the effect of doubling the severity of the existing defects in the vehicle and creating new ones. A battery that can withstand high temperatures in summer might die the very first day of winter. Tires that are safe to use in dry conditions may be dangerous on slippery roads with a layer of snow covering them.
We’ve identified five critical winter car mistakes that you need to avoid this season. These pro tips will help you protect your investment and stay safe when temperatures drop.
1. Using Hot Water to Defrost Windshields
Imagine this scenario: you are late for work, and there’s ice on your windshield, thick enough to cover it completely. The most obvious solution is to take a pot of hot water from the kitchen and pour it over the ice to melt it in seconds. However, this mistake, which seems reasonable, is definitely one of winter’s most damaging mistakes.
When boiling water is poured on the frozen windshield, the glass experiences a harsh temperature change. Perhaps for the whole night, the glass area has been contracting in the cold while the frozen windshield has been subjected to low temperatures. Instant heating of the glass through boiling or hot water application results in its rapid expansion around the contact area. This thermal shock puts immense stress on the glass, leading to windshield shattering or, at a minimum, creating cracks that will require expensive car repair down the line.
The science is simple: glass doesn’t handle sudden temperature changes well. Even if your windshield doesn’t crack immediately, you may have created microscopic fractures that will spread over time, especially when you hit a pothole or experience another temperature swing.
Safe alternatives for winter defrosting:
Start your car and use the defroster – Yes, it takes longer, but patience prevents costly repairs
Apply commercial de-icing sprays – These are formulated to work safely with your windshield
Use a plastic ice scraper – Keep one in your car specifically for this purpose
Mix a DIY solution – Combine 2/3 rubbing alcohol with 1/3 water in aspray bottle for a safe, effective de-icer
Cover your windshield overnight – Prevention beats cure every time
2. Improper Ice Removal Techniques
When you’re running late and your car is covered in ice, the temptation to attack it with whatever scraper you have on hand is real. But here’s a pro tip from our team: aggressive scraping can cost you hundreds in auto repair bills.
If not handled with care, metal scrapers can leave tiny, sometimes even deep scratches, on your windshield. The minor defects in the glass weaken the entire structure and may lead to huge cracks in no time, especially if the defroster is turned on. The glass of your windshield is designed to dissipate the force of a collision; any flaw is a reduction of that power. Wipers also get affected by this process.
A lot of motorists, unaware of it, use the windshield scraper on top of the frozen wiper blades, thereby causing the rubber to be ripped off and the soft frame to be bent. Not harming the wipers means not ever pushing them to move when they are frozen to the glass. If the wipers are stuck and you switch them on, the wiper motor might get burnt out, a repair that is expensive and can be totally avoided.
Today’s cars are fitted with sensors in the windshields and bumpers that can detect rain, issue lane departure warnings, and facilitate parking. Aggressive scraping in these areas can either misalign the sensors or damage their protective shells, causing the safety systems to go haywire.
The more secure technique:
Get a sweet-bristle snow brush made just for cars
Turn on the car and let the defroster make the glass hot while you slowly brush the snow off
Use a plastic scraper with soft edges, and do it in a way that only a little pressure is applied with a light stroke
Don’t ever chip away at ice, take your time, and you won’t cause any damage
3. Misunderstanding Traction and Drive Types in Snowy Conditions
A lot of drivers believe that the type of drivetrain of their car automatically gives them the right to drive anywhere in the snow without worries. This misconception leads to dangerous situations and potential accidents every winter season.
Front-wheel drive cars give you a way out of the snow; they rank okay in traction as the engine takes position over the driving wheels. They are snow playthings, oh, how they go! But not as good as rear-wheel drive cars, which, by the way, are already prone to fishtailing and losing control after getting very slippery. You can easily spin the lighter back wheel during acceleration or a turn.
The four-wheel drive system shares the power with all the wheels, giving the best traction possible.

4. Unsafe Practices with Jumper Cables and Battery Maintenance
The winter season brings a lot of stress to the car battery, and dead batteries are the most common problem you will encounter in winter. When the battery dies, the first thing that comes to your mind is using jumper cables, but what many drivers do not know is that traditional methods of jump-starting come along with serious risks.
The Dangers of Jump-Starting with Jumper Cables
Connecting jumper cables between two vehicles that are running creates a very risky situation. The large flow of electricity may cause sparks near the battery, which is often the place where hydrogen gas is present. That scenario can lead to explosions, and the outcome can be very bad; people getting hurt and cars getting destroyed. Even if it is done “correctly”, when connecting cables to a running car, there is the potential to fry the electronic systems of modern vehicles, which, in turn,
A Safer Alternative: Modern Jump Starters
The safer approach? Go for a modern jump starter equipped with a lithium-ion battery, such as the Hawkman 10.0. These small appliances completely remove the necessity of having a second car. You just have to attach the clamps to the dead battery, push a button, and your vehicle is ready to go. There are built-in safety features that prohibit reverse polarity, sparks, and overcharging.
These jump starters are portable and so small that they can even fit in your glove compartment while being charged for months. Moreover, they are multipurpose as most of the models come with USB ports for phone charging and flashlights for emergencies at night. The drivers’ trust and safety during the winter season make them a must-have tool.
5. Driving Recklessly on Ice and Snow
Wintertime usually brings troubles with roads, which makes it impossible to follow your driving habits. The lower temperatures paired with ice create huge changes in the way your vehicle operates on the road. Your tires are slipping, it’s taking you longer to stop, and what you think is a very gentle turning can lead to sliding.
Icy or snow-covered roads are for slow driving, even if you are late for something important. Speed limits apply to perfect conditions only, not winter weather. By going slow, you get more time to react to the dangers and your vehicle becomes easier to control. So, keep in mind: being ten minutes late is not as bad as not showing up.
Be Cautious of Black Ice
Black ice is a hidden danger that might catch you off guard. This very thin and almost invisible sheet of ice forms at very low temperatures or just above freezing, and it is commonly observed on bridges, overpasses, and blacktop that don’t get much sunlight. The initial sign of the black ice’s existence will be the strange behavior of your vehicle.
Choose Your Way Carefully
The most important precaution is to steer clear of steep rises unless it is really necessary, so look for another route. If you have no choice but to go uphill, then get your speed going before the climb rather than trying to get faster during the climb. While going down, be especially careful, switch to a lower gear, and use engine braking to keep your speed under control instead of relying on your brakes alone.
Know What ABS Does
The anti-lock braking system (ABS) fitted in your car is designed to prevent skidding by rapidly releasing and applying the brakes. When you feel the typical vibration in your foot, do not take your foot off the brake—keep it at constant pressure and let the system handle it. ABS will allow you to direct the vehicle while braking, which could be a deciding factor in avoiding hitting obstacles.
Make The Right Choice: Choice Auto Repair
Winter weather calls for more careful attention to your vehicle’s requirements, and not making these five common mistakes will ensure you are safe on the road. When you require expert advice on cold-season car maintenance, then we at Choice Auto Repair have been the best partner in Raleigh for this very purpose since 1991.
The group of ASE-certified technicians that make up our team is well-versed in the different difficulties that cold weather presents to cars. Auto repair services that are thorough and aimed at keeping you safe while driving in the winter are provided by us, starting from battery health checking to making sure that your tires are fit for winter conditions.
Make sure to be ready for winter and do not let it catch you unprepared. We are a good partner in case you’re experiencing a persistent battery, looking for tips on the best way to remove ice, or wanting a thorough winter vehicle inspection. Along with our distant vehicle inspections that provide you with the exact status of your car, our loaner vehicles also make sure that you would not be left out, unable to go anywhere while we carry out qualified repairs.
Are you prepared to treat your vehicle for winter in the proper way? Call us at (984) 363-4876 or visit our shop from Monday to Friday, 8AM-5:30PM. Let us at Choice Auto Repair support you in preventing expensive mistakes and gaining the tranquility of mind that lasts throughout the winter season.