Top 7 Rainy Season Car Care Tips Every Canadian Should Know!
Top 7 Rainy Season Car Care Tips Every Canadian Should Know!
Posted on September 19, 2025
Service Department Parts Department Myers Tire Centre
In places like Canada, the rainy season isn’t just about wet roads; it’s about slippery turns, hidden potholes, and reduced visibility. When the skies open up, it’s your car that takes the hit first. That’s why seasonal vehicle care becomes so important during Canada’s rain-heavy months. You must follow tips and tricks to drive safely in the rainy season because a little extra attention now can prevent breakdowns, accidents, and even costly repairs down the line.
Here are seven important rainy season car care tips every Canadian driver should know, especially if you’re regularly on the road in unpredictable weather.
1. Make Sure Your Tires Are Rain-Ready
Tires are the first contact between your car and a wet road. In Canada’s rainy months, hydroplaning becomes a real risk, especially when tire tread is worn. Experts recommend a tire traction depth of at least 4 mm during the rainy season. Less than that, and your tires may struggle to grip wet pavement. It’s also important to check your tire pressure regularly. Rainy conditions, combined with underinflated tires, can significantly impact handling.
2. Replace Wipers and Top Off Washer Fluid
Your wipers do most of the heavy lifting when it comes to visibility. If your blades streak, squeak, or leave patches behind, they need replacing. Don’t wait until you’re stuck in a downpour to find out they’ve failed. It’s also wise to keep your windshield washer fluid topped up with a solution rated for rainy or cooler weather, not just water. That way, you’re never caught with a dirty windshield and no way to clean it.
3. Check Your Brakes Before They’re Tested
Wet roads mean longer stopping distances. That’s why your brakes should be in top shape before the rains hit. If you notice squealing noises, reduced response, or a soft brake pedal, it’s time for a check. Wet conditions only make existing brake problems worse. Having your braking system inspected now could make all the difference during a sudden stop.
4. Protect Electrical Components from Moisture
Excess moisture can sneak into places it shouldn’t, especially around exposed wires or ageing seals. Make sure key components like the battery, fuses, and engine sensors are dry and protected. If your car has had electrical issues in the past, it’s worth having it inspected. Electrical faults tend to flare up in rainy conditions, and they’re much harder to diagnose when the car’s already soaked.
5. Don’t Ignore the Undercarriage
Rainwater in Canada often mixes with road grime, salt, and dirt, especially if you’re driving through puddles or flooded areas. That combination can cause rust, particularly on the underbody of your vehicle. A simple undercarriage wash every few weeks can help prevent corrosion. Focus especially on wheel wells, exhaust components, and suspension parts.
6. Check Seals and Weatherstripping
Water leaks don’t just damage your car’s interior; they can also lead to mildew, foggy windows, and electrical malfunctions. Check the rubber seals around your doors, windows, and trunk for any signs of wear, torn, or damage. If they look cracked or brittle, consider replacing them. It’s a small cost compared to the damage water can do over time.
7. Keep Your Headlights and Taillights Clear
Visibility goes both ways; you need to see and be seen. That’s why your headlights, taillights, and indicators should be clean and fully functional. If your headlights appear foggy or yellowed, they might need a quick polish. Always replace dim or burnt-out bulbs promptly. In low-light, rain-soaked conditions, strong lighting can reduce your risk of collisions.
Driving in the Rain? Prep Your Vehicle First
Driving in wet weather takes more focus and preparation than a sunny commute. Before setting out in the rain, it’s a good habit to check your lights, brakes, and tire condition. Take it slow and increase your following distance; wet pavement can easily double your stopping time.
Even experienced drivers can benefit from extra awareness when the weather turns. And it all starts with a well-prepared car.
Explore More Helpful Tips in Our Blog Section!
Want more seasonal maintenance tips, safety info, and expert insights? Browse the Myers Auto Group blog for updates that keep your vehicle running its best, no matter the weather. Our team is here to help Canadian drivers in Ottawa stay safe, dry, and in control.