Northern Beaches Mechanics You Can Trust
Honest Service. Exceptional Results.
At NM Performance Automotive, we combine our passion for cars with a commitment to delivering reliable, transparent, and expert automotive services. From logbook servicing to performance upgrades, we’re here to keep your vehicle running at its best.
Comprehensive Automotive Services in the Northern Beaches
Log Book Services
Stay Warranty-Compliant with Expert Log Book Servicing
We perform logbook servicing according to manufacturer specifications and provide honest recommendations to keep your vehicle in top condition.
E-Safety Inspections (Rego Checks)
Fast and Easy Rego Checks
Need your registration renewed? Our e-safety inspections are quick, thorough, and hassle-free, ensuring your car meets all roadworthy standards.
Pre-Purchase Inspections
Know Before You Buy
Classic Car Services
Expert Care for Your Classic Car
Suspension Upgrades
Upgrade Your Ride for Comfort and Control
Whether you want a lift kit for off-roading or coilovers for performance handling, we provide expert suspension upgrades to suit your driving needs.
Engine Rebuilds & Repairs
Precision Engine Work for Peak Performance
From minor engine repairs to complete rebuilds and performance modifications, we handle every job with skill and care to get your engine running smoothly.
Brake Service & Repairs
Keep Your Brakes Reliable and Responsive
Your safety is our priority. We replace brake pads, discs, and other braking components with precision and care to ensure your car stops safely and efficiently.
Clutch Replacement
Smooth Shifting for Every Journey
We offer professional clutch replacement for all makes and models, ensuring you enjoy seamless gear changes and optimal driving performance.
Specialist Brand Services in Northern Beaches
In addition to our general automotive services, NM Performance Automotive provides specialist servicing and repairs for several specific vehicle brands. Our team has the expertise, diagnostic equipment, and technical knowledge to work on these marques to the highest standard and at significantly better value than a main dealer.
VW Service
Volkswagen vehicles are engineered to a high standard, and they deserve to be serviced by mechanics who understand them inside and out. Our VW service in Mona Vale covers the full Volkswagen model range from the iconic Golf and Polo through to the Passat, Tiguan, and Amarok. We carry out logbook servicing, general repairs, DSG transmission services, timing chain and belt replacements, and more, all using quality OEM-equivalent parts.
BMW Service
BMW is a precision-engineered machines that require precision-engineered care. At NM Performance Automotive, we provide specialist BMW servicing and repairs that maintain the performance and reliability your BMW was built to deliver without the dealership price tag. Our BMW service offering includes logbook servicing, engine diagnostics, oil service, brake servicing, suspension work, and performance modifications.
Hyundai Car Service
Hyundai has become one of Australia’s most popular car brands for good reason. They’re reliable, practical, and great value. But like any vehicle, they need regular servicing and occasional repairs to keep them performing at their best. Our Hyundai car service covers the full model range, including the i30, Tucson, Santa Fe, Kona, Accent, and more. If you’re searching for a Hyundai mechanic in the Northern Beaches, we are ready to help.
Volkswagen Group Service
The Volkswagen Group encompasses some of the world’s most prestigious and popular automotive brands, including Volkswagen, Audi, SEAT, Skoda, CUPRA, and Porsche. These vehicles share common platforms, engines, and technology, which means specialist knowledge of the group is essential for quality servicing and repairs. We have extensive experience working across the Volkswagen Group’s entire range. Whether you drive an Audi A4, a Skoda Octavia, or a CUPRA Formentor, you’re in good hands with our auto mechanic in Mona Vale.
Jet Ski Services — Because We Don't Stop at Four Wheels
Living on the Northern Beaches means access to some of the most spectacular waterways in all of Australia, and if you’re lucky enough to own a jet ski, keeping it in top condition is just as important as looking after your car. That’s why NM Performance Automotive is proud to offer professional jet ski servicing and repair as well.
What Our Jet Ski Service
Includes
Our jet ski service is comprehensive, thorough, and carried out with the same care and attention we give to every vehicle in our workshop. Whether you’ve just brought your ski out of winter storage, you’re preparing for a summer full of water adventures, or you’ve noticed something isn’t quite right with your craft, we’re here to help.
Our jet ski servicing typically includes:
- Engine oil and filter replacement
- Spark plug inspection and replacement
- Fuel system checks and filter servicing
- Impeller and wear ring inspection
- Cooling system flush and inspection
- Hull and battery inspection
- Full operational test and safety check
We work on a wide range of personal watercraft (PWC) brands and models. Our mechanics approach jet ski servicing with the same diagnostic rigour and attention to detail that they bring to automotive work because, on the water, reliability and safety are just as critical as they are on the road.
Why Service Your Jet Ski Regularly?
Many jet ski owners underestimate the importance of regular servicing. Unlike a car that shows clear warning lights and performance degradation, a jet ski can appear to run fine right up until a major and costly mechanical failure occurs. Salt water, UV exposure, and the high-RPM demands of recreational riding all take their toll on a PWC engine and drivetrain.
Regular servicing by a qualified mechanic helps catch small problems before they become big ones, extends the life of your watercraft, protects your warranty, and ensures you and your passengers are safe every time you head out on the water. If you’re a jet ski owner in the Northern Beaches, look no further than NM Performance Automotive for professional, reliable PWC servicing.
Why Choose NM Performance Automotive

Honest Service. Exceptional Results.
At NM Performance Automotive, we focus on delivering reliable, transparent service backed by genuine care for your vehicle. Here’s why customers across the Northern Beaches continue to choose us:

Clear, Straightforward Advice
We explain everything in plain English, so you understand exactly what your vehicle needs and why.

Honest Recommendations
No upselling or unnecessary work — just practical advice and fair, transparent pricing.

Passion for Cars
As automotive enthusiasts, we take pride in every job and treat each vehicle with the same level of care as our own.

Trusted, Personal Service
We value long-term relationships and aim to provide a consistent, dependable experience every time you visit.
Passionate Mechanics with Years of Experience
MATT
10 Years in the Industry
NICK
6 Years in the Industry
Together, we bring skill, experience, and genuine passion to every job.
Customer Testimonials
“I’ve probably found one of the best mechanics. Matt knew what was wrong before he even drove my car. Great service and great results!”
— Lenard Groen
“Fantastic team! Fit me in for a service and rego check on short notice. Great communication and prices. Highly recommend!”
— Tim Seaton
“Matt is reliable, honest, and upfront. I wouldn’t go anywhere else – well worth the drive!”
— Demia de Tonnerre
Simple, Straightforward Service
Book In:
Call us or fill out our online form.
Diagnose Issues:
We’ll assess your car and explain what needs to be done.
Expert Repairs:
We get the job done efficiently and to the highest standards.
Proudly Serving the Northern Beaches OF SYDNEY
We provide top-tier automotive services across the Northern Beaches, including:
Frequently Asked Questions
Are you affiliated with Mercedes-Benz or other dealerships?
Can you service my car without voiding the warranty?
What types of vehicles do you service?
Do you offer the same services as a dealership?
How much do services cost?
Service costs can vary depending on your vehicle make and model, the type of service required, and any parts needed. We provide clear, upfront quotes before starting any work, so you know exactly what to expect.
Can you inspect a used car before I purchase it?
Absolutely. Our comprehensive pre-purchase inspections help identify potential issues before you commit to buying a second-hand vehicle.
Do you also service jet skis?
Yes, we also provide professional jet ski servicing and repairs. From routine maintenance, diagnostics, and safety checks to more complex issues, we can help keep your jet ski running reliably.
Do you provide suspension upgrades and performance modifications?
Yes. We offer suspension upgrades, engine rebuilds, and other performance modifications tailored to your vehicle and driving goals.
Where are you located?
We are located at 8/8 Wilmette Place, Mona Vale NSW 2103, proudly servicing customers across the Northern Beaches.
How do I book a service?
You can book by calling us on 02 9999 2128, emailing info@nmperformance.com.au, or submitting an enquiry through our website.
Ready to Book? We’re Here to Help
We’re open Monday to Friday, 7am-5pm.