How to Keep Your Car in Top Shape During a Heatwave—Expert Tips from Cycle & Carriage

Whether you’re stuck in bumper-to-bumper city traffic or cruising the North-South Expressway, Malaysia’s intense weather can take a real toll on your car. From sweltering midday heat to sudden tropical downpours, our climate challenges every part of your vehicle—from the tyres to the tech under the hood.

With heatwaves growing more persistent, Cycle & Carriage has rounded up crucial tips every driver should know to keep their car road-ready and reliable in extreme heat. These simple but effective habits not only protect your ride but also ensure your journeys remain smooth and safe—no matter how hot it gets.

Don’t Let Your Car Go Thirsty: Top Up Those Fluids

Just like your body needs hydration in the heat, so does your car. Regularly check and maintain your coolant and brake fluid levels to avoid overheating and critical failures like brake loss. Keep a bottle of emergency coolant or water in your car for peace of mind. Not sure how often to check your car’s vital signs? Consult your vehicle’s authorised service centre—they’ll recommend a maintenance schedule tailored to your car’s unique wear and tear.

Worn Tyres? Don’t Risk It

Your tyres are your first line of defence against unpredictable road conditions. High heat can soften rubber, increasing the risk of blowouts and reducing grip. Don’t wait until they’re visibly worn—invest in high-quality, reliable tyres like the Mercedes Original range available at Cycle & Carriage. Fresh treads not only improve safety but make every drive smoother, especially in heatwave or stormy conditions.

EV Owners—Your Battery Needs Summer TLC Too

As electric vehicles (EVs) gain popularity, it’s vital to understand how to care for their most sensitive component—the high-voltage battery. In hot weather, avoid fast charging unless necessary and aim to keep the charge between 30% to 80%. For extended periods of non-use, never keep your EV plugged in continuously, and drop it below 20% overnight once every six months to boost battery health. It’s a small habit that makes a big difference in long-term performance.

Smart car care doesn’t have to be complicated—it just has to be consistent. Whether you drive a fuel-powered car or an EV, small proactive habits can save you from major breakdowns and repair bills.

Need expert maintenance or advice? Visit any Cycle & Carriage Autohaus across West Malaysia or book your appointment at cyclecarriage.com.my. For quick service enquiries, call 1800-22-8000.

Read also: 5 Skincare Tips for Summer Vacation