A Message from the Owner – Mike Grosse
“My goal has always been simple: treat people with honesty, do the job right, and stand behind our work. At Glenn’s Auto Service, we don’t just fix cars — we help keep families in Downey safe on the road, with repairs and maintenance you can truly rely on.” – Mike Grosse, Owner & Technician
Mike has been in the automotive industry for over 30 years, with a strong background in maintenance, computer diagnostics, and emissions testing. He enjoys solving tough problems, working with his hands, and building long-term relationships with customers who see us as their go-to shop for everything their vehicle needs.
Complete Vehicle Care Under One Roof
Whether you’re driving to work, shuttling kids to school, or heading out on a weekend trip, your vehicle needs dependable care. Our team provides comprehensive service for most American and Asian vehicles, 2000 and newer, including popular makes like Toyota, Honda, Ford, Chevrolet, Nissan, Hyundai, and more.
At our Downey shop, we offer:
- Factory-recommended maintenance
- Brake inspections and repairs
- Engine and transmission services
- Check engine light and computer diagnostics
- Steering and suspension repairs
- Heating and A/C service
- Pre-purchase and bumper-to-bumper inspections
As a full-service auto repair facility, we’re equipped to handle everything from routine oil services to complex drivability issues, always with the same focus on quality and integrity.
Making Auto Care Easier and More Comfortable
We know life is busy, and being without your vehicle can be stressful. That’s why we’ve built in extra conveniences to help your day go smoother:
- 3-year / 36,000-mile nationwide warranty on most repairs
- Free local shuttle service within a nearby radius
- Loaner cars available for larger repairs (with some limitations)
- Clean, comfortable waiting area with refreshments and Wi-Fi
From the moment you arrive, our goal is to make your visit as easy and stress-free as possible while we take expert care of your vehicle.
Finding an Auto Mechanic You Can Really Trust
We understand how important it is to find an auto mechanic who will be honest with you. Too many drivers have had experiences where they felt pressured, confused, or unsure if the work was really necessary. At our shop, we do things differently.
Our advisors review the inspection results with you, prioritize what’s urgent and what can wait, and answer all of your questions with no rush and no pressure. When we make a recommendation, it’s based on your safety, your needs, and what’s best for the long-term health of your vehicle.
If you’ve been searching for an auto mechanic who treats you with respect and communicates clearly, you’ll feel at home here.
What Our Customers Are Saying
Our reputation is built on the words of our customers and the trust they place in us. Here’s just one example:
“Very friendly people, very honest, a good place to bring your car for repairs, I highly recommend them.” – Richard A.
Reviews like this mean everything to us. They’re the result of double-checking our work, standing behind our warranty, and treating every vehicle as if our own family were riding in it.