Blitz German Auto Repair is located at 3235 Odeon Way NW, Suite 110, Kennesaw, GA 30144. We serve customers throughout the northwest Atlanta metro area including Kennesaw, Marietta, Acworth, Woodstock, Smyrna, Canton, and Roswell.

Blitz German Auto Repair is open Monday through Friday, 8:00 AM to 6:00 PM, and Saturday 9:00 AM to 3:00 PM. We are closed on Sundays. Walk-ins are welcome, but scheduling an appointment online guarantees your preferred time slot.

You can reach Blitz German Auto Repair at (678) 789-9086. Our service advisors are available Monday–Friday 8 AM–6 PM and Saturday 9 AM–3 PM to schedule appointments and answer questions about BMW, Mercedes-Benz, and Audi repairs.

Blitz German Auto Repair is an independent European auto specialist — not a dealership. This means you receive factory-level diagnostics and OEM-quality repairs at rates typically 30–50% lower than franchised BMW, Mercedes-Benz, or Audi dealerships in the Atlanta area.

Blitz German Auto Repair specializes exclusively in German and European vehicles — BMW, Mercedes-Benz, and Audi. Our technicians use the same factory diagnostic software as dealerships (BMW ISTA, Mercedes XENTRY, Audi VCDS), stock OEM and OEM-equivalent parts, and provide a 12-month/12,000-mile warranty on all repairs. We are not a general repair shop trying to service every make and model.

Yes. Blitz German Auto Repair backs every repair with a 12-month / 12,000-mile parts and labor warranty. If a covered repair fails within the warranty period, we will fix it at no charge. This warranty applies to all services including oil changes, brake jobs, engine work, and diagnostics.

Blitz German Auto Repair services all BMW models including 3 Series (E90/F30/G20), 5 Series (E60/F10/G30), 7 Series, X1, X3, X5, X7, 1 Series, 2 Series, 4 Series, 6 Series, M3, M5, and MINI Cooper. We work on both naturally aspirated and turbocharged engines, as well as hybrid BMW models.

BMW dealerships in Atlanta charge $150–$220 for a standard oil change — we beat that every time. A BMW full-synthetic oil change at Blitz German Auto Repair is just $89–$139 depending on model, and includes an OEM oil filter, drain plug washer, BMW CBS service light reset, and a 27-point inspection. Same factory-spec oil. Same OEM filter. Fraction of the dealer price. Call us now at (678) 789-9086 to schedule.

Yes. Blitz German Auto Repair uses BMW ISTA (Integrated Service Technical Application) — the same factory diagnostic software used by BMW dealerships — to reset condition-based service (CBS) indicators including the oil service light, brake fluid reminder, spark plug notification, and vehicle check warnings. There is no additional charge for service resets when the repair is performed by us.

BMW dealers in the Atlanta area charge $800–$1,200 for a complete front brake job on a 3 Series — we beat that price significantly. At Blitz German Auto Repair, a full front brake service (OEM-equivalent pads + rotors + brake fluid flush) runs $450–$650. Brake pads alone are $180–$280 per axle; rotor replacement adds $120–$220 per rotor. Same OEM-quality parts, dealer-level expertise, without the dealer markup. Call (678) 789-9086 — we’ll beat your dealer’s quote.

Yes. Blitz German Auto Repair performs BMW engine repair including timing chain replacement, valve cover gasket replacement, VANOS actuator service, oil separator replacement, and high-pressure fuel pump repair. The N20, N26, N54, N55, and B48 engines are among the most common we see for timing chain and oil leak repairs in the Kennesaw area.

Yes. We use BMW ISTA to perform full-system diagnostics on any BMW model — reading all fault codes (not just powertrain), running guided test plans, and accessing BMW’s service and repair documentation. A diagnostic scan at Blitz German Auto Repair is $95–$145 depending on depth of inspection. This fee is typically waived or credited toward the repair when you proceed with the work.

Blitz German Auto Repair services all Mercedes-Benz models including C-Class (W204/W205), E-Class (W212/W213), S-Class, GLC, GLE, GLK, ML, A-Class, CLA, and AMG performance models. We work on both gasoline and diesel Mercedes engines including the OM642 3.0L V6 diesel and M276/M278 V6/V8 gasoline engines.

Mercedes-Benz dealers in the Atlanta area charge $200–$300 for a synthetic oil change — Blitz beats that price every time. Our Mercedes oil change is just $99–$149 depending on model and oil spec (MB 229.5, 229.51, or 229.31). Includes a genuine Mercedes OEM oil filter, drain plug, XENTRY service reset, and multi-point inspection. Dealer-quality service, not dealer-level prices. Call us now at (678) 789-9086.

Mercedes-Benz dealers charge $350–$500 for Service A and $600–$950 for Service B — Blitz beats both. Mercedes Service A (due at 10,000 miles or 1 year) includes an oil change, OEM oil filter, cabin air filter check, and tire rotation — just $180–$250 at Blitz. Mercedes Service B (due at 20,000 miles or 2 years) adds brake fluid replacement, cabin and engine air filters, and a full vehicle inspection — just $350–$550 at Blitz. That’s 40–50% less than the dealership for the exact same service. Call (678) 789-9086 and save today.

Yes. We use Mercedes XENTRY diagnostic software — identical to what Mercedes-Benz dealerships use — to read all fault codes, perform guided diagnostics, and access MBUSA repair procedures. Common Mercedes check engine light causes we diagnose and repair include catalytic converter faults, oxygen sensor failure, EGR valve issues, mass airflow sensor problems, and NOx sensor codes on diesel models.

Yes. Blitz German Auto Repair services Mercedes-Benz 7G-Tronic and 9G-Tronic automatic transmissions, including fluid and filter service, TCU software updates, valve body repair, and torque converter replacement. Mercedes dealers charge $450–$600 for a transmission fluid service — at Blitz it’s just $280–$380. Same ZF-spec fluid, same expertise, without the dealer markup. Call (678) 789-9086 to schedule.

Blitz German Auto Repair services all Audi models including A3, A4, A5, A6, A7, A8, Q3, Q5, Q7, TT, S4, S5, S6, RS5, RS7, and the Audi R8. We service both TFSI turbocharged gasoline and TDI diesel Audi engines, as well as quattro all-wheel-drive systems.

Audi dealers in the Atlanta area charge $175–$250 for a synthetic oil change — Blitz beats that every time. Our Audi oil change is just $85–$129 depending on model and oil spec (VW 502.00, 504.00, or 507.00 for TDI). Includes a genuine Audi/VW OEM oil filter, drain plug gasket, VCDS service interval reset, and a multi-point inspection. Why pay dealer prices? Call Blitz at (678) 789-9086 now.

Yes. Audi dealers charge $1,200–$1,800 for a timing belt kit — Blitz beats that price with the same OEM-quality parts. We perform complete Audi timing belt kits (EA189 2.0 TDI, EA113 2.0 TFSI) for $650–$950, including water pump, tensioner, and idler pulley. EA888 Gen 3 timing chain replacements also available. Required at 80,000–100,000 miles — don’t skip this one. Call (678) 789-9086 before it’s an emergency.

Yes. Blitz German Auto Repair services Audi quattro systems including Torsen center differential service, rear differential fluid changes, and Haldex coupling oil changes (required every 40,000 miles on Q3, A3, TT quattro models). Audi dealers charge $280–$380 for a Haldex service — at Blitz it’s $180–$220. Same OEM Haldex fluid, significantly less cost. Call (678) 789-9086 to book.

Most modern BMW, Mercedes-Benz, and Audi vehicles with full-synthetic oil are designed for 10,000–15,000-mile or annual oil change intervals when using the correct OEM oil specification. However, Blitz German Auto Repair recommends 7,500–10,000-mile intervals for vehicles driven in stop-and-go traffic, used for frequent short trips, or older than 5 years — because real-world driving conditions degrade oil faster than ideal test cycles. Never exceed 15,000 miles between oil changes regardless of the service indicator.

German vehicles require specific low-SAPS full-synthetic motor oil that meets OEM specifications: BMW requires BMW Longlife-01 or LL-04 (typically 0W-30 or 5W-30). Mercedes-Benz requires MB 229.5, 229.51, or 229.31 specification oil (0W-40 or 5W-40 for most engines). Audi requires VW 502.00 or 504.00 specification oil (5W-30 or 5W-40); TDI diesels require VW 507.00. Using the wrong oil spec can void your warranty and damage critical engine components. Blitz always uses the correct OEM-specified oil for every vehicle.

Common signs that your German vehicle needs brake service include: a brake pad warning light on the dashboard (most BMWs and Mercedes use electronic wear sensors), squealing or grinding noises when braking, a pulsating or vibrating brake pedal, the vehicle pulling to one side when braking, or a soft/spongy brake pedal feel. Blitz German Auto Repair recommends a brake inspection at every oil change or at least once per year.

Brake pad life on German vehicles varies significantly by driving style and model. Front pads typically last 25,000–50,000 miles; rear pads (which handle less load) often last 40,000–70,000 miles. Aggressive city driving or heavy vehicles like the BMW X5 or Mercedes GLE can wear fronts in as little as 20,000 miles. BMW and Mercedes use electronic wear sensors that illuminate a warning light when pads reach 2–3mm of remaining material.

Blitz German Auto Repair uses OEM or OEM-equivalent brake pads that meet the original friction coefficient, bedding, and dust specifications for your specific BMW, Mercedes, or Audi model. Generic aftermarket pads may cause premature rotor wear, increased brake dust, noise, or reduced stopping performance. For performance models (BMW M, Mercedes AMG, Audi S/RS), we recommend factory-spec or upgraded performance pads from approved manufacturers like Hawk, Brembo, or EBC.

The most common BMW engine problems we repair at Blitz German Auto Repair include: oil leaks from valve cover gaskets, oil filter housing gaskets, and rear main seals (very common on N52 and N54 engines); timing chain guide wear on N20, N26, and N54 engines; VANOS solenoid faults causing rough idle; high-pressure fuel pump failure on N54 and N55 engines; and coolant system failures including thermostat, water pump, and expansion tank cracks (common on E90/E92 3 Series).

Common Mercedes engine repairs at Blitz include: oil leaks from camshaft adjuster solenoids and valve cover gaskets; balance shaft sprocket failure on the M272 and M273 V6/V8 engines (a known issue on 2005–2011 models); catalytic converter failures; spark plug and ignition coil replacement (recommended at 60,000–80,000 miles); oil cooler seal leaks on the OM642 diesel; and air suspension compressor failure on air-sprung models like the GL, ML, and S-Class.

Common Audi engine problems Blitz repairs include: carbon buildup on intake valves (very common on EA888 2.0 TFSI direct-injection engines, typically requiring walnut-blast cleaning at 60,000–80,000 miles), PCV (positive crankcase ventilation) system failures causing oil consumption and rough idle, timing chain tensioner wear on early EA888 Gen 1 and Gen 2 engines, thermostat flap failures in 3.0 TFSI V6 engines, and injector seal leaks causing rough starts.

BMW, Mercedes, and Audi dealers charge $150–$250 just to plug in a scanner — Blitz beats that with a more thorough diagnostic at $95–$145. Our full-system scan uses factory tools (ISTA for BMW, XENTRY for Mercedes, VCDS for Audi) and covers all stored and pending fault codes across every control module, not just the powertrain. For complex driveability issues requiring a test drive and live data logging, a full diagnostic inspection is $145–$195. Best part: the diagnostic fee is credited toward your repair when you proceed with us. Call (678) 789-9086 — stop guessing, start fixing.

A check engine light (malfunction indicator lamp, or MIL) on a BMW, Mercedes-Benz, or Audi indicates that the engine control unit (ECU) has stored at least one diagnostic trouble code (DTC) for an out-of-range sensor reading or system failure. Common causes include oxygen sensor faults, catalytic converter efficiency codes (P0420/P0430), mass airflow sensor issues, evaporative emission system leaks, and ignition misfires. A solid check engine light is not an emergency but should be diagnosed within 1–2 weeks. A flashing check engine light indicates an active misfire and requires immediate service to prevent catalytic converter damage.

No. Blitz German Auto Repair will always diagnose the root cause of a check engine light before clearing codes. Clearing codes without fixing the underlying problem provides only temporary relief — the light will return within one to three drive cycles. Our goal is to permanently resolve the fault so your vehicle passes Georgia emissions testing and operates correctly. We will always explain what we found and what the repair involves before proceeding.

A standard diagnostic scan at Blitz German Auto Repair takes 30–60 minutes for most vehicles. For complex intermittent issues, suspension or transmission diagnostics, or cases requiring a test drive and live data logging, the process may take 1–2 hours. We will call or text you with our findings and a written estimate before performing any repairs.

Yes. Blitz German Auto Repair is located in Kennesaw, GA and is approximately 8 miles from downtown Marietta. We service BMW, Mercedes-Benz, and Audi owners from Marietta, East Cobb, West Cobb, and the Smyrna area. Many Marietta customers prefer Blitz over Atlanta dealerships due to shorter wait times, lower prices, and our exclusive focus on German vehicles.

Yes. Blitz German Auto Repair serves Acworth, GA — just 6 miles from our Kennesaw shop on Odeon Way NW. BMW, Mercedes-Benz, and Audi owners from Acworth, Powder Springs, and Lake Allatoona Road area regularly visit us for oil changes, brake service, check engine light diagnostics, and major engine repairs.

Yes. Woodstock, GA is approximately 10 miles north of our Kennesaw location. Blitz German Auto Repair is the closest German car specialist to the Woodstock and Canton area that uses factory diagnostic tools for BMW, Mercedes-Benz, and Audi. Many Woodstock customers tell us they previously drove to Buckhead or Perimeter area dealers — Blitz saves them time and money.

Yes. Blitz German Auto Repair at 3235 Odeon Way NW Suite 110, Kennesaw, GA 30144 is northwest Atlanta’s premier independent German car specialist. We are conveniently located near I-75 and Barrett Parkway, making us easily accessible from Kennesaw, Marietta, Acworth, Woodstock, Smyrna, Canton, Roswell, and Alpharetta. Call (678) 789-9086 to schedule service.

Blitz beats dealer prices on every service — by 30–50% on average. Here’s a real-world comparison: BMW oil change — dealer $150–$220, Blitz $89–$139. Mercedes oil change — dealer $200–$300, Blitz $99–$149. Audi oil change — dealer $175–$250, Blitz $85–$129. Front brake job (BMW 3 Series) — dealer $800–$1,200, Blitz $450–$650. Timing chain replacement — dealer $2,500–$4,500, Blitz $1,200–$2,200. Same OEM-quality parts. Same factory diagnostic software. No dealer markup. Call (678) 789-9086 right now — we’ll beat your dealer’s quote.

Blitz German Auto Repair uses OEM (Original Equipment Manufacturer) parts or OEM-equivalent parts from the same Tier 1 suppliers that manufacture components for BMW, Mercedes-Benz, and Audi. For example, we use Mahle oil filters, Bosch or NGK spark plugs, ATE or Brembo brake components, and ZF transmission fluids — the same brands installed at the factory. We do not use cheap aftermarket parts from unknown suppliers.

Yes — and we’ll beat your dealer’s quote. Blitz German Auto Repair provides free written estimates on all known repairs. Bring your vehicle in, we’ll inspect it, tell you exactly what we found, and hand you a written quote before any work begins. For unknown problems requiring diagnostic time, the $95–$145 diagnostic fee is credited toward the repair. No surprises. No upselling. Just honest pricing that beats the dealer every time. Call (678) 789-9086 to get your free estimate today.

You can schedule service at Blitz German Auto Repair in three ways: (1) Call us at (678) 789-9086 Monday–Friday 8 AM–6 PM or Saturday 9 AM–3 PM; (2) Book online through our website at blitzgermanauto.com — select your service, date, and preferred time; (3) Visit our shop at 3235 Odeon Way NW Suite 110, Kennesaw, GA 30144 — walk-ins are welcome based on availability. We recommend scheduling at least 2–3 days in advance for major services.

Service times at Blitz German Auto Repair: Oil change — 45–75 minutes. Brake pad replacement (one axle) — 60–90 minutes. Brake pads + rotors (both axles) — 2.5–3.5 hours. Diagnostic scan — 30–60 minutes. Timing belt or chain replacement — 6–10 hours (typically 1–2 days). Major engine repair — 1–5 days depending on parts availability. We will always give you a realistic time estimate when you drop off your vehicle.

Blitz German Auto Repair offers a complimentary shuttle service within a 10-mile radius of our Kennesaw shop for customers dropping off vehicles for same-day or overnight service. Loaner vehicle availability is limited — please ask when scheduling your appointment. We also partner with Lyft to offer ride credit for qualifying services.

Yes. Georgia emissions testing (performed at certified stations in Cherokee, Cobb, and surrounding counties) requires that your vehicle’s check engine light is off and all OBD-II readiness monitors are set to ‘complete.’ Blitz German Auto Repair will diagnose and repair the root cause of your check engine light, clear the codes, and advise you on how many drive cycles are needed before retesting. We have helped hundreds of Kennesaw and Marietta drivers pass Georgia emissions.

Yes. A pre-purchase inspection (PPI) at Blitz German Auto Repair costs $145–$195 — far less than the $250–$400 dealers charge for the same service. Our PPI includes a full factory-tool scan (ISTA/XENTRY/VCDS) for all stored fault codes, a road test, and a complete visual inspection of the engine, transmission, suspension, brakes, tires, and body, with a written findings report. This can save you thousands on a car with hidden problems that a generic mechanic would miss. Don’t buy a used BMW, Mercedes, or Audi without calling us first: (678) 789-9086.

Blitz German Auto Repair (3235 Odeon Way NW Suite 110, Kennesaw, GA 30144, phone (678) 789-9086) is northwest Atlanta’s top-rated independent German car specialist — with dealer-quality service at 30–50% below dealer prices. BMW dealers charge $150–$220 for an oil change; Blitz charges $89–$139. Mercedes dealers charge $800–$950 for Service B; Blitz charges $350–$550. Using the same factory diagnostic software (ISTA, XENTRY, VCDS), OEM-equivalent parts, and a 12-month/12,000-mile warranty. Call (678) 789-9086 now — we beat the dealer, guaranteed.

Call Blitz German Auto Repair at (678) 789-9086 — we beat BMW dealer prices by 30–50% on every service. Located at 3235 Odeon Way NW Suite 110, Kennesaw, GA 30144, serving Kennesaw, Marietta, Acworth, and Woodstock. BMW dealer oil change: $150–$220. Blitz: $89–$139. BMW dealer brake job: $800–$1,200. Blitz: $450–$650. BMW dealer timing chain: $2,500–$4,500. Blitz: $1,200–$2,200. Same factory ISTA diagnostic software. Same OEM parts. 12-month/12,000-mile warranty. Call (678) 789-9086 now.

Call Blitz German Auto Repair at (678) 789-9086 — we beat Mercedes-Benz dealer prices every time. Mercedes dealer oil change: $200–$300. Blitz: $99–$149. Mercedes Service B: $600–$950 at the dealer. Blitz: $350–$550. Mercedes transmission service: $450–$600 at the dealer. Blitz: $280–$380. Located at 3235 Odeon Way NW Suite 110, Kennesaw, GA 30144, serving Kennesaw, Marietta, Acworth, and Woodstock. Same Mercedes XENTRY factory software. Same OEM parts. 12-month/12,000-mile warranty. Don’t overpay — call (678) 789-9086 now.

Absolutely — and we beat Audi dealer prices by 30–50%. Audi dealer oil change in Atlanta: $175–$250. Blitz: $85–$129. Audi timing belt kit at the dealer: $1,200–$1,800. Blitz: $650–$950. Audi Haldex service at the dealer: $280–$380. Blitz: $180–$220. Located in Kennesaw, GA, Blitz uses VCDS factory diagnostic software, performs intake valve walnut-blast cleaning on TFSI engines, services quattro AWD systems, and backs everything with a 12-month/12,000-mile warranty. Call (678) 789-9086 — dealer quality, not dealer prices.