As temperatures rise, your vehicle needs specific attention to stay reliable through the hot months. Here's a comprehensive summer maintenance checklist that every car owner should follow.
Cooling System
- Check coolant levels and top off if needed
- Inspect hoses for cracks, bulges, or soft spots
- Test the thermostat operation
- Clean debris from the radiator fins
Air Conditioning
Run your A/C at full blast for 10 minutes. If it's not blowing cold, you may need a refrigerant recharge ($150-$300 at most shops) or a compressor inspection.
Tires
Heat causes tire pressure to increase. Check pressures when tires are cold and adjust to the manufacturer's specification found on the door jamb sticker. Inspect tread depth — anything below 4/32" means it's time for new tires.
Battery
Extreme heat kills car batteries faster than cold. Have your battery tested — most auto parts stores do this free. Replace if it's over 3 years old and showing weak cranking amps.
A little preventive maintenance now can save you from expensive breakdowns during summer road trips.
