Precision German
Auto Excellence
Audi • Mercedes-Benz • BMW • Porshe • Lamborghini
Dealership-level expertise without the dealership price. Serving your luxury and performance vehicles with factory-trained precision.
Our Services
Comprehensive care for your German vehicle — from routine maintenance to high-performance upgrades.
Audi Diagnostics & Repair
Factory-level VCDS and OEM tooling for complete Audi system diagnosis, coding, adaptations, and repairs across all models.
- VCDS / VAG-COM Diagnostics
- Engine & Transmission
- MMI / Infotainment Coding
- ADAS Calibration
Mercedes-Benz Service
Specialist-level service for all Mercedes models including AMG, C-Class, E-Class, S-Class, GLC, and more.
- XENTRY / DAS Diagnostics
- Service A & B Resets
- Air Suspension Repair
- Transmission Adaptations
BMW Service & Repair
Expert BMW care using ISTA+ diagnostics, programming, and repair — covering 3 Series through M vehicles.
- ISTA / ICOM Diagnostics
- N52/N54/N55/S55 Engine
- CBS Reset & Service
- Coding & Retrofits
Performance Tuning
Unlock hidden power and improve drivability with custom ECU tuning, downpipes, intakes, and performance upgrades.
- ECU Tune / Stage 1, 2, 3
- DSG / TCU Tune
- Intake & Exhaust Upgrades
- Intercooler Upgrades
Maintenance & Oil Service
Keep your vehicle at peak performance with manufacturer-spec oil changes, filters, and scheduled maintenance intervals.
- OEM-Spec Oil Changes
- Spark Plug Service
- Timing Belt / Chain
- Fluid Flushes
Brakes & Suspension
Precision brake and suspension work using OEM or upgraded components for optimal safety and handling.
- Brake Pad & Rotor Service
- Coilover Installation
- Control Arm Replacement
- Wheel Alignment
Electrical & Coding
Advanced electrical diagnostics and module coding/programming for factory features, retrofits, and repairs.
- Module Programming
- Feature Activation
- Wiring Diagnosis
- Battery Registration
Transmission Service
DSG, ZF, and automatic transmission service, repairs, and adaptations for smooth, reliable shifting.
- DSG Service & Repair
- ZF 8-Speed Service
- Clutch Replacement
- Mechatronic Service
Cooling & AC Systems
Complete cooling system overhauls and AC service to keep your German vehicle running in any weather.
- Radiator Replacement
- Water Pump & Thermostat
- AC Recharge & Repair
- Coolant Flush
Meet Elion Hoxhaj
Factory-Trained Audi Master Technician & German Auto Specialist
With over 8 years of hands-on experience in the automotive industry, Elion Hoxhaj brings dealership-level expertise directly to you. As a Factory-Trained Audi Master Technician and specialist in Mercedes-Benz and BMW, Elion has worked on thousands of German vehicles — from daily drivers to high-performance track builds.
At Hoxhaj Repair & Performance (HRP), we believe your German vehicle deserves the same level of care it would receive at the dealer — without the inflated labor rates or upselling. Every repair is performed to factory specifications using OEM-grade parts and the same diagnostic equipment used at the dealerships.
Whether you're here for a routine oil service, a complex engine repair, or a full performance build, you'll receive honest communication, transparent pricing, and a level of technical skill that only comes from years of factory training.
Why Choose Hoxhaj Repair & Performance
The technical edge of a dealership. The personal care of an independent shop.
Factory-Level Expertise
Elion's factory training at Audi, combined with deep Mercedes and BMW specialization, means your vehicle is diagnosed and repaired to the highest standard.
OEM Diagnostic Tools
We use the same VCDS, XENTRY, and ISTA+ software that dealer technicians use — not generic scan tools — for complete system access.
Dealer Quality, Independent Price
Save 30–50% compared to dealer labor rates without sacrificing the quality of parts or craftsmanship on your vehicle.
Transparent Communication
You'll always know exactly what's being done and why. We provide clear, written quotes and will never perform work without your approval.
Quality Parts
We use OEM, OE-equivalent, or performance-grade parts depending on your goals — never cheap knock-offs that can damage your vehicle.
Fast Turnaround
Because we specialize in German vehicles, we have the experience to work efficiently — getting you back on the road faster than shops guessing their way through your car.
What Our Clients Say
Shop Gallery
A glimpse into some of our recent work.
Have a project in mind? Let's talk about your vehicle.
Frequently Asked Questions
We specialize in Audi, Mercedes-Benz, BMW, Volkswagen, and Porsche — collectively known as the German brand family. Elion's factory training and OEM tooling are purpose-built for these vehicles, allowing us to provide a level of service unmatched by general repair shops.
No. Under the Magnuson-Moss Warranty Act, having your vehicle serviced at an independent shop cannot void your factory warranty, as long as manufacturer-spec parts and fluids are used — which we always do. We can also document all services to maintain your service history.
Yes. All repairs at HRP come backed by a parts and labor warranty. The specific duration depends on the nature of the repair — we'll always communicate the warranty terms clearly before beginning any work.
We always recommend OEM or OE-equivalent parts for reliability-critical repairs (engine, transmission, brakes). For modifications or performance upgrades, we'll discuss quality aftermarket options that are equal to or better than OEM — and we'll always tell you what's going on your car and why.
Absolutely. We love modified vehicles and have extensive experience with tuned, modified, and track-prepped German cars. We'll assess the current state of your modifications and advise accordingly.
Submit a request through the form on this page with your vehicle details and preferred date. Elion will personally review every request and contact you — by phone or email — to confirm a time. Nothing is locked in until you hear from us directly.
We start with a vehicle health check and baseline pull to assess current condition. We'll then discuss your goals — power, fuel economy, track use — and recommend the appropriate tune stage. All tuning work is performed with datalogging and safety monitoring throughout the process.
Request an Appointment
Fill out the form and Elion will personally review your request and reach out to confirm a time that works — usually within one business day.
Service Area
Serving North Jersey and the Manhattan area.
Shop location provided upon appointment confirmation.
Business Hours
| Monday – Friday | 5:00 PM – 12:00 AM |
| Saturday | 7:00 AM – 12:00 AM |
| Sunday | 7:00 AM – 12:00 AM |