Leaving your car under direct sunlight might seem unavoidable in summer—but it’s quietly causing damage that builds up over time. It’s not just about the heat you feel when you step in; your car takes a hit inside and out.

Cabin turns into a heat box

When parked in the sun, your car’s interior can get 20–30°C hotter than outside temperature. That means if it’s 40°C outside, your cabin could cross 60°C. This extreme heat stresses materials, electronics, and even the air quality inside.

Paint and exterior damage

Continuous exposure to UV rays slowly eats away at your car’s finish.

• Paint starts fading and losing shine
• The top protective layer can deteriorate
• Over time, the car looks older than it actually is

Interior takes a serious hit

The inside suffers even more than the outside:

• Dashboard (plastic/vinyl) can dry out and crack
• Leather seats may become stiff and develop cracks
• Fabric seats can fade or discolor
• Cabin air becomes extremely hot and suffocating

Battery and engine stress

Heat doesn’t spare the mechanical parts either:

• Battery fluid evaporates faster → shorter battery life
• Engine oil and coolant lose efficiency
• Rubber parts (wipers, seals, tyres) harden and wear out quicker

What you should do

You can’t always avoid sun parking, but you can reduce the damage:

• Park in shade or covered areas whenever possible
• Use a sunshade for the windshield
• Slightly crack windows open (if safe) for ventilation
• Use car covers for longer parking durations