Diagnostics & Engine Repair
Check-engine lights, drivability problems and mechanical diagnosis before parts are replaced.
Explore Diagnostics & Engine Repair →Fastlane Import Auto Repair gives Japanese and Asian import owners a local alternative to dealership service. Our ASE-certified team handles diagnostics, maintenance, brakes, alignments, suspension, A/C and mechanical repair at three Metro Atlanta shops.
Monday–Friday · 8:00 AM–6:00 PM
Fastlane is a family-owned import auto repair business with locations in Hiram, Smyrna and Woodstock, Georgia. The shops focus on Japanese and Asian import maintenance, diagnostics and mechanical repair, with online scheduling and dealer-alternative service from ASE-certified technicians.
The homepage should make it easy to understand what Fastlane can do before a driver chooses a specific service page. These are some of the core reasons customers bring their vehicles to Fastlane.
Check-engine lights, drivability problems and mechanical diagnosis before parts are replaced.
Explore Diagnostics & Engine Repair →Mileage-based maintenance, fluid services and inspection planning for long-term ownership.
Explore Factory Maintenance →Brake inspections, pads, rotors, hydraulic concerns and braking-system diagnosis.
Explore Brake Repair →Four-wheel alignment plus custom alignment capability for lowered and modified vehicles.
Explore Wheel Alignment →Air-conditioning and climate-system diagnosis when the cabin is not cooling or heating correctly.
Explore A/C & Heating →Quality oil and filter service with maintenance awareness for the vehicle as a whole.
Explore Oil Change →Shocks, struts, steering and suspension concerns that affect ride quality, control and tire wear.
Explore Suspension & Steering →Transmission maintenance and diagnosis for shifting, fluid and drivability concerns.
Explore Transmission Service →Fastlane's main focus is Japanese and Asian import vehicles. Use the brand pages for model-specific maintenance, repair information and common ownership questions.
Fastlane's dealer-alternative positioning works best when it is backed by the things owners actually care about: experienced technicians, proper diagnostics, alignment capability, clear recommendations and a shop that knows import vehicles.
Experienced technicians for diagnostics, maintenance and mechanical repair.
Service built around the systems and maintenance needs common to import vehicles.
Four-wheel alignment capability including custom and lowered vehicle work.
Diagnose the concern, explain what was found and build the repair plan from there.
Choose the shop that is most convenient for you. Each location is open Monday through Friday from 8:00 AM to 6:00 PM, with online scheduling available from the Fastlane website.



Read what Fastlane customers have shared about their experiences with our team, service and repair work.
Went in to drop off my MDX for an appointment to have the wheels aligned for the next day and they ended up having some time right then to do it so I went ahead and was in and out in a flash. The employees were professional and friendly, what more could you ask for. I will be returning in the future.Adam
I had a great experience here. Needed a couple of repairs done on my car to pass my emissions test. The staff was very friendly and helpful. They got me back on the road for a fair price. Highly recommend this shop.Jessica
Just had my wife car in for a full service and my teuck in for a tire rotation. These guys are the best in town, trustworthy and extremely knowledgeable with top notch customer service. I highly recommend them to anybody. They have two locations to better serve your area.Fred
This place is AWSOME! Knowledgeable technicians and front office .. super friendly customer service, and CLEAN!! The work on my car took most of the day to complete and not once did I feel like I was there too long .. heck.. i was going to go back the next day just to hang out with the staff. Customer for lifeJamal
We went here to have a used car pre-purchase inspection done. They were knowledgeable, professional, and honest. They gave us all the information we needed to purchase the car. The information was clear and easy to follow. We are grateful for their honest opinion.Amy
I purchased another vehicle and I needed a diagnostic check. They went above and beyond to ensure it had no major issues. Thank you Nick, Wally and the service techs for always providing excellent customer service!Toni
Folks at Fastlane were polite and professional. I was able to easily book an appointment online for an inspection & got a quick report within an hour. Bonus is that the report is also kept online for easy access to my vehicle's history with Fastlane. Highly recommend!Josh
These guys are on point! Brought in my 2016 QX70s and they were able to repair my brakes in a few hours (while I went to eat down the road). They know their stuff and I’ll continue to utilize them for all of my car’s needs. They also gave me good advice on the upkeep. Shout out to Nick and Wally at the front who were pretty cool!Charles
Fastlane's technicians and service team are part of the dealer-alternative experience. The goal is not simply to replace parts—it is to understand the vehicle, communicate what was found and help owners make informed maintenance and repair decisions.
Meet the Fastlane Team
A few quick answers for drivers deciding whether Fastlane is the right shop for their vehicle.
Choose Hiram, Smyrna or Woodstock and schedule your appointment online. Fastlane is open Monday through Friday from 8:00 AM to 6:00 PM.