How Dubai’s Extreme Heat Affects Your Car Battery – and What to Do About It
If you’ve lived in Dubai for any length of time, you already know that our summers are intense. But did you know that extreme heat is one of the biggest threats to your car battery?
While many people assume cold weather drains battery life, the opposite is true in hot climates like the UAE. Here’s why—and what you can do to protect your car battery from Dubai’s punishing summer heat.
Why Heat Affects Your Car Battery
- Evaporate battery fluid faster, leaving your battery low on electrolytes.
- Accelerate corrosion on terminals and internal plates.
- Increase the rate of chemical reactions, which shortens battery lifespan.
Over time, this means you’re much more likely to get stuck with a dead battery on a scorching afternoon.
Signs Your Battery Is Struggling
- Your car is slow to start.
- The battery warning light comes on.
- Electrical accessories like the radio or A/C fan cut out.
- Visible corrosion around the terminals.
Here are some simple tips to keep your battery healthy:
✅ Park in the shade whenever possible.
Heat affects your car battery – shade can lower under-hood temperatures significantly.
✅ Check your battery regularly.
At I Service Any Car, we offer free battery health checks with any service.
✅ Clean corrosion from terminals.
Use a mixture of baking soda and water to gently clean build-up.
✅ Avoid short trips.
Frequent short drives don’t allow your battery to fully recharge.
✅ Replace batteries proactively.
In Dubai’s climate, car batteries typically last 2–3 years. If yours is older, consider replacing it before it fails.
Book a Battery Check or Replacement
Don’t wait for a breakdown in the heat. Don’t forget to book a battery inspection or replacement today with our experienced team. We’ll make sure your car is ready to handle even the hottest summer days for years to come!
