Direct sunlight fades paint and harms the interior and electrics. Covers, protective coatings and shaded parking help.
MSG Equipment points out that in hot weather a car’s paintwork is especially at risk. Paint fades after long exposure, UV rays damage the dashboard and upholstery, and heat can overheat wiring, sensors and relays.
- Apply wax or a hydrophobic protective coating after washing; the article says such products can protect for 2–3 years.
- Use a cover if the car stays outside for long periods, choosing models that prevent condensation against the body.
- Park in the shade or under cover where possible; window tint and a reflective sunshade also help.