Chicago winters get all the attention, but summer heat is just as tough on your car. After a brutal winter of potholes and salt, summer is the perfect time for a checkup before road-trip season. Here's your checklist.
1. Test the air conditioning early
AC systems that sat unused all winter often fail right when the first heat wave hits. Have it checked before you're sweating in traffic — see our AC repair page.
2. Check coolant and the cooling system
Summer heat plus stop-and-go city driving is the #1 recipe for overheating. Make sure coolant is full and the system isn't leaking.
3. Inspect tires (pressure and wear)
Heat raises tire pressure and worn tires are more prone to blowouts on hot pavement. Check pressure and tread, and rotate if due.
4. Address winter pothole damage
Chicago's potholes do real damage. If your car pulls, the steering wheel is crooked, or you hear clunks, get the suspension and alignment checked.
5. Test the battery
Heat actually kills batteries faster than cold — it accelerates the chemical wear. If your battery is 3+ years old, have it tested.
6. Fresh oil and wipers
If you're due, an oil change before a road trip is cheap insurance, and spring storms ruin wiper blades.
Frequently Asked Questions
What should I check on my car for summer?
AC, coolant/cooling system, tires, battery, oil, wipers, and any winter pothole damage to suspension and alignment. A multi-point inspection covers most of it.
Does heat really hurt my car battery?
Yes — heat accelerates battery wear even more than cold. If your battery is over three years old, have it tested before summer.
When should I get my AC checked?
Early — before the first heat wave. Systems that sat all winter commonly fail in the first hot week, and you'll avoid the rush.
Get summer-ready with a quick checkup.
SSS Auto Repair — honest, ASE-certified service on Sheffield Ave in Lincoln Park, Chicago.
Book Appointment Call (773) 472-4444