Summer Car Maintenance Checklist
Prepare your vehicle for extreme heat with our comprehensive summer car maintenance checklist covering cooling systems, tires, AC, and essential fluids.
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| Item | Priority | Who | Time | What to check (Pass/Fail) | If failed (Next step) |
|---|---|---|---|---|---|
| Coolant Level | Required | DIY | 5 min | Level between Min/Max marks | Top off with correct coolant |
| Tire Pressure | Required | DIY | 10 min | Matches door-jamb PSI sticker | Inflate to spec; check for leaks |
| AC Performance | Recommended | DIY | 5 min | Blows ice cold within 2 mins | Check cabin filter or seek shop |
| Engine Oil | Required | DIY | 5 min | Amber/Brown color; correct level | Top off or schedule oil change |
| Battery Terminals | Recommended | DIY | 10 min | No white/blue crusty corrosion | Clean with wire brush/soda water |
| Wiper Blades | Optional | DIY | 5 min | No streaking or rubber tearing | Replace blade inserts |
| Serpentine Belt | Required | DIY | 10 min | No cracks, fraying, or glazing | Schedule belt replacement |
| Brake Fluid | Required | DIY | 5 min | Clear/Gold color; at Max line | Inspect for leaks; see a shop |
| Tire Tread Depth | Required | DIY | 10 min | At least 4/32" depth remaining | Replace tires soon |
| Air Filter | Recommended | DIY | 5 min | Clean; no heavy debris/clogs | Replace filter element |
| Washer Fluid | Optional | DIY | 2 min | Reservoir is full | Refill with bug-remover blend |
| Radiator Hoses | Required | DIY | 10 min | Firm but flexible; no bulges | Replace hose immediately |
| Spare Tire | Recommended | DIY | 5 min | Fully inflated to spec | Inflate to spare-specific PSI |
| Cabin Air Filter | Optional | DIY | 10 min | Free of dust and odors | Replace for better AC flow |
| Exterior Lights | Required | DIY | 5 min | All bulbs functioning | Replace burnt-out bulbs |
| Brake Pads | Required | Shop/DIY | 20 min | At least 3mm thickness | Schedule brake service |
| Transmission Fluid | Recommended | DIY | 10 min | Pink/Red color; no burnt smell | Consult mechanic for flush |
| Undercarriage Leaks | Recommended | DIY | 5 min | No fresh puddles under car | Identify fluid and source |
Use this table as a guide during your inspection. We recommend printing this page and marking off each item as you go. Start with the engine bay items while the car is cool, then move to the exterior and interior checks.
If you find multiple 'Fail' items, prioritize those marked as Required first, as these directly impact the safety and drivability of your vehicle during high-heat conditions.