Locke Auto & Diesel Repair

05/27/2026

⭐️⭐️⭐️⭐️⭐️

"...Their service was well beyond any other company and reasonably priced! I would recommend them to all!"

-Kelsey S., Google Review

05/25/2026

With gratitude and respect, Locke Auto & Diesel Repair honors our fallen heroes this Memorial Day.

05/22/2026

We know your name because we live here, too.

Locke Auto & Diesel Repair builds real relationships, not just repair tickets. 🧰

05/21/2026

Locke Auto & Diesel Repair will be CLOSED on Monday, May 25th as we honor and remember for Memorial Day.

We’ll be back to serve you on Tuesday, May 26th. Stay safe and enjoy the holiday! ❤️🤍💙

05/19/2026

Keeping up with oil changes shouldn’t be stressful — we make it easy. 👊

Get a $49.97 full synthetic oil change at Locke Auto & Diesel Repair.

Includes a Tire Rotation + Seasonal Check Up!

Easy to book. Easy to trust. Schedule now.

*Some exclusions apply. See website for details.

Save on top-notch auto repair at Locke Auto and Diesel in Nappanee, IN. Check out our latest coupons and deals. Call us today and drive away with savings!

05/17/2026

"Customers come in with questions. They leave with peace of mind."

– The Team at Locke Auto & Diesel Repair

05/13/2026

⭐️⭐️⭐️⭐️⭐️

"Excellent service, excellent people!! Thank you very much!! Highest recommendation for Locke Auto & Diesel Repair!"

-Josh L., Google Review

05/12/2026

Car trouble doesn’t follow business hours.

Good thing our 24/7 secure key dropbox is always open. 🔐

Drop your keys and we'll handle the car care!

05/10/2026

💖 To all the incredible moms in our community, thank you.

Happy Mother’s Day from the Locke Auto & Diesel Repair team!

05/06/2026

You can expect the same friendly tone from every team member at Locke Auto & Diesel Repair. 🤝

Because we’re all tuned into the same channel: respect first, always.

05/05/2026

Summer vacation is almost here — is your car ready? 🚗

Save now with our $87 School's Out Special at Locke Auto & Diesel Repair.

The $87 School's Out Special includes:
✅ Tire Rotation & Fill Tires
✅ New Windshield Wipers
✅ Test Battery, Starter, & Alternator
✅ Clean Battery Terminal
✅ Inspect All Bulbs
✅ Inspect All Belts & Hoses for Cracks
✅ Inspect & Top Off All Fluids, including Coolant (excludes oil)
✅ Test AC System
✅ Inspect 4WD & AWD System (if applicable)
✅ Suspension Check
✅ Test Drive

Spots are filling up fast! Contact us to book yours today.

*Some exclusions apply. See website for details.