Hot Engines & Cold Drinks: Summer Car Care Tips Straight from Bowness
Why Summer is Tougher on Your Car Than You Think
Calgary summers might not last long, but they hit hard. Sudden heatwaves, packed highways, and cracked roads mean your car takes a beating. High temperatures make engines work overtime. Coolant systems face more pressure, especially when stuck in traffic or hauling gear to the mountains.
Components like rubber hoses, plastic expansion tanks, and brake systems are all more likely to wear out or fail in the heat. And just like winter, summer brings hidden threats: brake fluid can absorb moisture and boil, tires can lose grip or warp, and AC systems may strain until they fail.
Potholes are another big issue in Calgary. As snow melts and roads expand, pavement cracks form quickly. Hitting a pothole at speed can bend control arms, damage your suspension, or knock your wheels out of alignment—all of which affect drivability and safety.
If you’re noticing clunks, warning lights, or a faint musty smell when the AC turns on, don’t wait. Small issues can turn into expensive repairs faster than you think. And in a city like Calgary, where driving is essential, it pays to stay ahead of the curve.
5 Pro Tips to Protect Your Vehicle in Calgary’s Heat
1. Check Your Coolant System
Coolant doesn’t last forever. Old or contaminated coolant can lead to overheating, water pump failure, and even engine damage. Get your coolant flushed if it’s been over two years—or if you notice the engine running hot.
Some vehicles, especially older SUVs and trucks, tend to suffer more under the strain of summer driving. Expansion tanks and thermostats may fail with little warning, leading to leaks or overheating on long trips. Booking a pre-trip inspection could save you from a roadside emergency.
2. Listen for Clunks and Clicks
Minor noises often mean bigger issues are developing. A clunk in the suspension could be a worn tie rod or ball joint. Delaying the fix could lead to further damage and higher repair costs. If left unchecked, that minor clunk could escalate into steering rack damage or even a wheel separation.
Your suspension takes extra stress in summer too. Cracked pavement and unfilled potholes can blow out shocks, bend rims, or wear out tires unevenly. Listening early and acting fast helps avoid major suspension overhauls.
3. Don’t Ignore Warning Lights
Check engine lights, ABS alerts, and other dashboard warnings are early indicators. Ignoring them may hide bigger problems. Get them scanned and diagnosed right away.
Leaving the check engine light on can mask new issues. For instance, a failing sensor might be flagged today, but if your catalytic converter starts failing tomorrow, you may not know until it’s too late. Keep your dashboard lights off, and your peace of mind on.
4. Refresh Your AC
Weak airflow or bad smells? Your AC system might be low on refrigerant or dealing with built-up condensation and mold. Replacing cabin filters and running the fan before you park can help. If it’s too late, a pro cleaning or repair may be needed.
Many Calgary drivers delay AC service, thinking they can tough it out, but that can lead to major repairs. A worn-out compressor or clogged evaporator could cost over $1,000 to fix. Early service, including cleaning vents and replacing filters, is far more affordable.
5. Get an Alignment After Pothole Season
Calgary roads take a hit every winter, leaving behind nasty potholes. If your vehicle pulls to one side or your steering feels off, get a wheel alignment and steering inspection. Once a year is the minimum—twice if you drive often or over rough roads.
A misaligned vehicle doesn’t just wear tires faster; it reduces fuel efficiency and increases braking distance. Alignments are a small investment with big returns, especially before summer road trips or long weekends in the mountains.
Your Mechanic’s Summer Survival Kit (and Free Checklist)
Before your next road trip, make sure your vehicle’s summer essentials are in check. Use this checklist to keep your car road-ready:
Summer Vehicle Checklist:
Coolant level and condition
Radiator and hoses inspection
Engine oil check
AC performance
Tire pressure and tread
Brake fluid moisture test
Cabin air filter
Battery test
Wheel alignment check
All lights working
Add a few extras to your trunk this season:
Extra windshield washer fluid
Portable tire inflator
Jumper cables
Phone charger
Emergency snacks and water
Ask your mechanic to perform a multi-point inspection that covers these areas. Many summer breakdowns are preventable with early intervention. Booking one appointment can save you from spending a weekend stranded on the highway or scrambling for last-minute repairs.
Bowest Motors’ Cold Drink Fridays: Chill While We Tune
Taking care of your car shouldn’t feel like a chore. That’s why Bowest Motors launched Cold Drink Fridays. Every Friday this summer, while our certified team checks your suspension, coolant, or AC system, you’ll get a cold beverage to sip while you wait.
Enjoy a refreshing soda, sparkling water, or iced tea while our technicians keep your car road-ready. It’s more than a service, it’s a chance to relax and connect with a team that knows Bowness driving conditions inside and out.
Bowest Motors is proud to serve Calgary drivers with transparent inspections, honest repairs, and seasonal advice that keeps you ahead of the weather. Whether it’s routine maintenance or a deeper fix, we’re here to help you enjoy the summer with confidence.
Stop by this Friday and let Bowest Motors keep you cool, on the road and in the shop.