Prevent Summer Heat Damage to Your Vehicle

Cost Savings

Checklist Tasks

• Test coolant with a hydrometer to verify adequate boiling point protection.
• Inspect radiator fins for debris and clean with compressed air for better cooling.
• Check serpentine belt for cracks or glazing that heat can worsen.
• Examine coolant hoses for soft spots or leaks to prevent summer breakdowns.
• Verify AC performance by measuring vent temperature and checking for musty odors.
• Clean battery terminals and apply grease to prevent heat-induced corrosion.
• Check tire pressure cold and after driving to adjust for heat expansion.
• Inspect windshield wipers for splits or warping to maintain summer visibility.
• Test all exterior lights since heat can increase bulb failure risk.
• Apply UV treatment to dash and plastics to prevent cracking and fading.
• Top off washer fluid with bug remover for clear vision during insect season.
• Examine undercarriage for mud or debris that could trap heat and accelerate rust.