Driven by precision.
I’m Dave Garcia, owner and master technician at Hyperformance Garage. I service and repair Mercedes-Benz with genuine Mercedes-Benz parts and Mobil 1 fluids, from scheduled maintenance to advanced diagnostics. When you reach out, I diagnose the actual cause, explain it in plain English, and give you a free written quote before any work starts. I reply personally to every request.
4.8 · 47 reviewsAn Independent Mercedes Specialist - Not the Dealer
Your Mercedes was engineered to a standard most shops cannot match - and it should not be serviced by one that tries to fake it. Hyperformance Garage is an independent Mercedes-Benz specialist in Apex, NC, led by owner and master technician Dave Garcia. We run dealer-level diagnostics and follow factory maintenance schedules, using OEM-quality parts and Mobil 1 fluids - at independent-shop prices.
Whether it is routine Service A or B maintenance, a warning light no one can figure out, or a repair the dealer quoted sky-high, start with a proper diagnosis from a shop that knows these cars.
Complete Mercedes-Benz Care, Under One Roof
From scheduled maintenance to complex diagnostics and repairs - if it wears a three-pointed star, we service it.
Scheduled Maintenance
Service A and B maintenance, oil service, filters, and fluid exchanges on the factory schedule.
Engine & Drivetrain
Engine repair, motor mount replacement, transmission and drivetrain service.
Brakes & Suspension
Brake service, Airmatic and ABC suspension repair, coilover replacement, and steering work.
Wheel Alignment
Precision four-wheel alignments that protect your tires and keep driver-assist systems accurate.
Tire Services
Tires, mounting, balancing, and TPMS service for every Mercedes-Benz model.
Electrical & Diagnostics
Dealer-level diagnostics for warning lights, battery and charging issues, and complex electrical faults.
Warning Lights & Sensors
Brake pad sensors, SRS and occupancy sensors, Tele-Aid messages, and seat-belt chime faults diagnosed and repaired.
ADAS Calibration
Driver-assistance cameras and sensors recalibrated to factory specification after windshields, alignments, or collision work.
Key Fob Programming
Replacement and programming for Mercedes-Benz key fobs, including Keyless-Go.
AMG Performance
AMG remapping, ECU and TCU tuning, turbo and supercharger upgrades, downpipes, and bolt-ons.
Climate & Electronics
A/C service, Apple CarPlay and Android Auto integration, multimedia and audio upgrades.
Convertible Top Repair
Diagnosis and repair of power convertible-top hydraulics, latches, and controls.
Pre-Purchase Inspections
Buying a used Mercedes? Get a master technician’s full inspection before you commit.
Mercedes-Benz Models We Service
From daily-driver sedans to AMG performance machines and cherished classics - if it wears the three-pointed star, we know it.
- C-Class
- CLA
- E-Class
- S-Class
- CLS
- A-Class
- GLC
- GLE
- GLS
- GLB
- G-Class
- SL
- AMG models
- Sprinter
…and classic Mercedes-Benz models from the late 1990s onward - older Mercedes models.
Straightforward Pricing: Service A & Service B
Mercedes maintenance runs on an alternating A/B schedule - roughly every 10,000 miles or once a year. Here is what each costs with us. No surprises.
| Service A - $250 ($500 for AMG models) | Service B - $500 ($900 for AMG models) |
|---|---|
|
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Prices cover most C, E, and S-Class models. AMG models: $500 for Service A, $900 for Service B. V12 models quoted individually - call for an exact number.
What exactly is Service A/B? Read our explainer
Why Mercedes Owners Drive to Apex
Master Technician Led
Dave Garcia, owner and master technician, leads every diagnosis. You talk to the person who actually knows your car - not a service advisor reading a script.
24-Month / 24,000-Mile Warranty
Qualifying repairs are backed - in writing, on the invoice. If it fails, we make it right.
Dealer-Level Diagnostics
Factory-grade diagnostic equipment and Mercedes-specific experience, so problems get found - not guessed at.
OEM-Quality Parts, Honest Advice
OEM-quality parts and Mobil 1 fluids. If Dave recommends a repair, it is because your car needs it.
★★★★★ Rated 4.8 from 47 verified reviews
Common Mercedes Problems We Diagnose Every Week
These cars are engineered beautifully - and they have known weak points. We know exactly where to look.
Electrical gremlins & battery drain
The most common Mercedes complaint. Parasitic drains, alternator failures, and module faults - traced to the source with real diagnostics, not parts-swapping.
Worn motor mounts
Excess vibration at idle or in stop-and-go traffic usually means collapsed hydraulic mounts. Replacement restores the ride these cars are known for.
Airmatic / ABC suspension faults
Sagging corners, compressor failure, or ABC pump issues. We repair the system properly instead of defaulting to a full replacement.
Warning lights & sensor faults
Brake pad sensors, SRS occupancy sensors, and Tele-Aid messages - diagnosed and repaired so the dash stays clean.
AMG Owners Welcome
From Service A maintenance to ECU and TCU tuning, turbo upgrades, and bolt-ons - we keep AMG vehicles performing at their peak.
Serving Apex, Cary & the Raleigh Metro
Conveniently located at 1041 Investment Blvd, Unit 157 in Apex - minutes from Cary and Raleigh. With after-hours drop-off available, servicing your Mercedes fits your day, not the other way around.
Open Monday-Friday, 9 AM-5 PM · Call (919) 372-5223 · Text (919) 448-1506
Mercedes Service Questions, Answered
How much is Mercedes Service A and Service B?
Service A is $250 ($500 for AMG models) and Service B is $500 ($900 for AMG models) at our shop for most models. That covers the full factory checklist - oil service, inspections, filters, and fluid exchanges. V12 models are quoted individually.
Can I service my leased Mercedes at an independent shop?
Yes. As long as the work is done by a qualified mechanic using proper parts and fluids, your lease terms are protected. We follow the factory schedule and keep records of everything.
Why not just go to the dealer?
Dealers charge dealer prices. We bring dealer-level training and equipment to every job and use OEM-quality parts, led by a master technician with 16 years at dealerships, at independent-shop rates. And you talk directly to the tech working on your car.
What are the most common Mercedes-Benz problems?
Electrical and battery/charging issues top the list, followed by worn motor mounts (vibration at idle) and Airmatic or ABC suspension faults. All are things we diagnose and repair regularly.
How often does my Mercedes need an oil change?
Every 10,000 miles or once a year, whichever comes first, using approved synthetic oil. That is the backbone of the Service A/B schedule.
Do you work on AMG models?
Yes - from routine maintenance to ECU/TCU tuning, turbo upgrades, and performance bolt-ons.
Do you work on older or classic Mercedes-Benz models?
Yes. We service Mercedes-Benz models from the late 1990s through current model years - older Mercedes models included. We source quality OEM and OE parts to keep them on the road.
What warranty do you offer on repairs?
24 months / 24,000 miles on qualifying repairs - in writing, on the invoice. If it fails, we make it right.
Still have questions? Get a free quote →