Mon–Fri 8–6 · Sat 8–3
Dealer-Level Mercedes, BMW & Audi Service — Without the Dealer Price
Rockville's trusted independent German-car specialist since 2009. Honest diagnostics, factory-grade repairs, and a fair price every time.
- ★★★★★ 4.9 on Google
- ASE-Certified
- 15+ Years in Rockville
- 12-Month / 12,000-Mile Warranty
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15+
Years in Rockville
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3
German marques, specialized
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12 mo
12,000-mile warranty on repairs
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2009
Independent since
Our specialties
We specialize in the marques that demand specialists.
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Mercedes-Benz
C-Class to S-Class, GLC to Sprinter — dealer-trained care.
- C-Class
- E-Class
- GLC
- S-Class
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BMW
3 Series to X5 and M — the ultimate driving machine, kept that way.
- 3 Series
- 5 Series
- X5
- M
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Audi
A4 to Q7 — quattro, TFSI and S-tronic specialists.
- A4
- Q5
- Q7
- S / RS
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Other European
Volkswagen, Porsche and Mini, serviced with the same standards.
- VW
- Porsche
- Mini
Rockville’s German-car specialist
German Auto Repair in Rockville, MD
When your Mercedes-Benz, BMW, or Audi needs work, you shouldn't have to choose between the dealership's prices and a shop that doesn't really know your car. Autobahn Car Service has specialized in German vehicles since 2009 — same factory-level diagnostics and genuine-quality parts the dealer uses, at prices that respect your wallet.
Owner Jacub Halici trained at the dealership level before opening Autobahn, and that's still how every car is treated: diagnose it honestly, explain what it actually needs, and fix it right the first time. It's why drivers across Rockville, North Bethesda, Potomac, Bethesda, and Gaithersburg keep coming back — and bring their next car too.
Services
What We Fix
Check-Engine / Diagnostics
We read the real fault codes your car is throwing — and explain them in plain English. Factory-grade tools read every module, and you get the cause in plain English with a quote before any work starts.
Learn more →
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Factory-Scheduled Maintenance
Service A/B, inspections and fluids done to the manufacturer's schedule.
Learn more → -
Brakes & Rotors
Squealing or soft pedal? Precision brake service for German braking systems.
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Oil & Fluid Service
Correct-spec oil, coolant, transmission and brake fluid — never a generic fill.
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A/C & Heating
Cold air in summer, warm air in winter — leak-tested and recharged correctly.
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Electrical & Coding
Batteries, modules, sensors and software — the problems generic shops pass on.
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Suspension & Steering
Control arms, bushings, shocks and alignments for a planted, quiet ride.
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Pre-Purchase Inspection
Buying a used Benz, BMW or Audi? Know what you're getting before you sign.
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Maryland Emissions (VEIP) Repair
Check-engine light on or failed your emissions test? We'll get you VEIP-ready.
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Transmission
Fluid service, mechatronics and diagnosis for automatics and dual-clutch gearboxes.
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Why Autobahn
Why Drivers Choose Autobahn
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Dealer-Trained, Independent-Honest
We learned on these cars at the dealership. We just don’t charge like one.
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The Right Tools for the Job
Factory-grade diagnostics for Mercedes, BMW, and Audi — not a generic code reader.
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Upfront, Transparent Pricing
You hear what’s wrong and what it costs before we touch anything. No surprises.
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Backed by Warranty
Every repair is covered by our 12-month / 12,000-mile warranty.
The difference
Dealer-level work. Independent honesty.
You shouldn't have to pick between expertise and a fair price. Here's how an independent specialist compares with the typical dealership service department.
| What you get | Typical dealer | Autobahn |
|---|---|---|
| Factory-grade diagnostics | ✓ | ✓ |
| Technicians trained at the dealer level | ✓ | ✓ |
| Typically priced well below dealership rates | — | ✓ |
| Upfront quote before any work starts | — | ✓ |
| 12-month / 12,000-mile warranty on repairs | — | ✓ |
Reviews
What Rockville Drivers Say
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★★★★★
“The dealer quoted me for a full brake job and a laundry list of extras. Autobahn checked it properly, told me what actually needed doing, and the final bill was far lower. Same-day, and they explained everything.”
David K. · Mercedes C300
Sample testimonial
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★★★★★
“My check-engine light kept coming back after other shops cleared it. They found the real cause with the right diagnostic tools, fixed it once, and gave me a 12-month warranty.”
Priya S. · BMW X3
Sample testimonial
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★★★★★
“Failed my Maryland emissions test and had no idea why. They sorted the problem, got me VEIP-ready, and I passed on the retest. Straight answers and a fair price.”
Marcus T. · Audi Q5
Sample testimonial
4.9★ average on Google
★ Leave us a Google reviewSimple process
How It Works
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Step 1
Call to Book
Call the shop and pick a time — same-week appointments available.
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Step 2
Honest Diagnosis & Upfront Quote
We find the real cause and tell you the price before any work starts.
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Step 3
Factory-Grade Repair + Warranty
Done right, and covered by our 12-month / 12,000-mile warranty.
Find us
Visit Us in Rockville
Mon–Fri 8–6 · Sat 8–3
Autobahn Car Service11848 Coakley Cir
Rockville, MD 20852
| Mon | 8 AM – 6 PM |
|---|---|
| Tue | 8 AM – 6 PM |
| Wed | 8 AM – 6 PM |
| Thu | 8 AM – 6 PM |
| Fri | 8 AM – 6 PM |
| Sat | 8 AM – 3 PM |
| Sun | Closed |
Serving Rockville, North Bethesda, Potomac, Bethesda, Gaithersburg — including ZIP codes 20850, 20852, 20853.
11848 Coakley Cir
Your German Car Deserves a Specialist.
Call (301) 881-1310 to book — same-week appointments available.