Services provided by Gili's Automotive Repair in Rockville, MD (ASE Certified)

All of Gili's Automotive Services have a warranty of 12 months or 12,000 miles, whichever comes first.
Visit us for:
- Comprehensive vehicle maintenance
- Complete engine diagnostics, repair, and replacement
- Transmission repair and replacement
- Exhaust replacement, welding and upgrades
- Brake service, repair, and replacement
- Alignment
- Suspension and steering adjustment and repair
- Heating / AC service
- Engine cooling and radiator service
- Tire repair and replacement
- Computer and electrical diagnostics
- Factory-scheduled maintenance
- State inspection
- Light bodywork on windows, side-view mirrors, and headlights
- Maryland state safety inspection
- Emissions repairs
- Performance upgrades
"It's been many, many years since I felt as good about an auto service experience as I did with you and the work you did on both my cars. I feel confident that the work was done well with care and professionalism. It will now be difficult to imagine taking my cars anywhere else, no matter what might need to be done. I'm sure you can "do it all."
Your car's warranty is still valid when you visit Gili's.
Gili's Automotive can perform the same scheduled maintenance program that your dealer offers... at a lower cost. Federal law prohibits car dealers from denying your warranty for having work done at an independent facility.
We'll help you keep going...even when your car isn't.
Gili's Automotive can arrange a car rental for you through Enterprise Rent-a-Car and Hertz Car Rental, with the added convenience of pickup and drop-off at our shop.
Fleet Service
Gili's Automotive recognizes that your company's ability to serve your customers well depends on safe, reliable transportation. We can typically accommodate the in-and-out urgency that your business requires with same-day service...and with the same quality we bring to our work every day.
Don't see a service listed here?
Call us for information at (301) 770-1201.
Diagnostic Services
We at Gili's are proud to say that we can work on any vehicle make and model, both domestic and foreign.
We use special scanners to access and diagnose the engine, transmission, climate control, ABS traction control, and SRS air bag system. We can even program all of the body controls, like the instrument panel and wipers, with these computer systems. We have a Baum computer scanner with specialized software for Volvo, BMW, Mercedes, Volkwagen, and Audi models, and a similar OTC Genisys Snap-on MT2500 scanner for all of our domestic and Asian vehicles .
On the mechanical side, we have a state-of-the-art Hunter alignment machine that provides us with precision steering and suspension evaluations, for superior adjustment and alignment when your car needs it.
At Gili's, we help other technicians all around the world through our active participation in I-ATN on the web. We also receive training through this comprehensive network, and we engage in regular discussions about the "latest and greatest" auto maintenance practices with over 45,000 proud technicians across the country and all over the globe.
Nitrofill
Gili's Automotive now offers Nitrofill for your tires.
Nitrofill, the most advanced nitrogen-based tire inflation product, is superior to oxygen because it won't migrate out of a tire as fast as oxygen, contains no moisture, unlike oxygen, and its larger molecules don't expand or contract during extreme heat or cold as much as oxygen does. In 7 million miles of truck tire testing, nitrogen inflated tires lasted longer: tire failures were reduced by 50%, and tread life was increased by 25-30%. Extended tire life is better for the environment, too!
Additional benefits of nitrogen include:
- Reduced oxidation of metal tire components such as steel belting, valve stems, metal wheels, and side walls
- Improved steering, handling, and braking
- Reduced chance of tire failure
- Improved fuel economy
- Reduced running temperatures
Early adopters of nitrogen include NASA (in space shuttle tires), NASCAR (in stock car tires), and Tour de France racers (in bicycle tires). Join their ranks by requesting Nitrofill during your next visit to Gili's!

