Diehl Auto Repair - Downer's Grove

08/21/2026

FREE AIR CONDITIONING PERFORMANCE CHECK!*

● TEST OVERALL SYSTEM COOLING & OPERATION
● INSPECT HOSES & CONNECTIONS
● CHECK FAN & BLOWER OPERATION
● CHECK DRIVE BELTS & HOSES
● CHECK TEMPERATURE OUTPUT

WE ARE R-1234YF CERTIFIED!

*Most vehicles. Additional charges for shop supplies may apply. Call or stop in for offer details. Expires 08/31/2026.

08/19/2026

SUPER AUGUST SAVINGS

•SAVE $10 OFF $100
•SAVE $30 OFF $200
•SAVE $50 OFF $300 ON ANY REPAIR OR SERVICE!

BEAT THE HEAT WITH THIS HOT SUMMER DEAL!

Call today to make an appointment to SAVE!

Must present coupon. Cannot be combined with any other offer. Excludes tires & batteries. See store for full details. Expires 08/31/2026.

08/18/2026

08/17/2026

BACK TO SCHOOL OIL CHANGE SPECIAL…
CONVENTIONAL OIL $39.99!*
SYNTHETIC OIL $59.99!*

Oil Change Service PLUS a Digital Vehicle Inspection

● L**e, Oil & Filter Service
● Inspect All Belts & Hoses
● Set Tire Air Pressures
● Inspect Brakes
● Inspect Condition of Battery

*Most Vehicles. Includes up to 5-qts of Oil. Plus tax & shop supplies. Call or Stop In for Details. Expires 08/31/2026.

08/10/2026

TIRES AT COST!

PLUS A BONUS OFFER…
INCLUDES A FREE CAR CARE CLUB MEMBERSHIP!

Buy 4 Tires at Cost with Premium Installation and Full Priced Alignment and get a FREE CAR CARE CLUB MEMBERSHIP. Each membership has over $500 worth of Free and Discounted Services & Repairs.

Tires at cost…
…NO Catch and NO Gimmick
…any brand, any size, guaranteed at our cost!

See store for complete offer details.