Keeping your heavy vehicles in peak condition is essential for safety, reliability, and business continuity. Whether you operate one vehicle or an entire fleet, unexpected mechanical issues can disrupt schedules and cost you money. That is where A & D Motors comes in.
We offer professional Sydney wide repairs for trucks, trailers, and buses, delivering expert mechanical services that get you back on the road quickly and safely. With fully qualified technicians, a modern workshop, and mobile service units covering the entire Sydney area, we are the go-to provider for heavy vehicle repairs across Greater Sydney.
At A & D Motors, we understand the unique needs of heavy vehicle operators. Trucks, trailers, and buses work hard every day, often under demanding conditions. Our team provides a complete range of mechanical services to ensure your vehicles stay compliant, efficient, and roadworthy.
Our services include:
Diesel engine repairs and servicing
Brake repairs and adjustments
Suspension and steering repairs
Gearbox and differential servicing
Clutch replacements and adjustments
Electrical and lighting system repairs
Cooling system maintenance
Air and hydraulic brake servicing
Body and trailer repairs
Pre-registration inspections
Fleet servicing and compliance
Emergency mobile breakdown repairs
Whether it is a minor fault or a major issue, we have the knowledge, equipment, and experience to get the job done right the first time.
Trucks are the backbone of transport and logistics in Sydney. When a truck breaks down or develops mechanical issues, every hour off the road can mean lost revenue. At A & D Motors, we specialise in truck repairs across Sydney, servicing rigid trucks, prime movers, tipper trucks, and delivery vehicles of all sizes.
Our truck repair services include:
Engine fault diagnostics
Exhaust and emissions system servicing
Brake and suspension system repairs
Fuel system diagnostics
Gearbox and clutch repairs
Lighting and electrical repairs
Cooling system inspections
Mobile roadside truck repairs
We work with all makes and models, including Volvo, Mack, Kenworth, Isuzu, Hino, Scania, Mercedes-Benz, and more.
Whether you are based in Western Sydney, the Inner West, or out near Campbelltown or Penrith, we can come to you or have your vehicle serviced at our fully equipped workshop.
Your trailer is just as important as your truck when it comes to safety and efficiency. A poorly maintained trailer can cause downtime, delays, or worse on-road accidents. A & D Motors provides professional trailer repairs throughout Sydney, servicing all trailer types, including flatbeds, refrigerated trailers, dog trailers, B-doubles, and more.
Trailer repair services include:
Brake and air system repairs
Suspension maintenance
Wheel bearing and hub servicing
Lighting and electrical fault finding
Coupling, landing leg, and frame repairs
Tyre checks and alignments
Structural and chassis repairs
We also provide trailer roadworthy inspections and compliance checks to keep your business operating safely and legally.
A & D Motors is trusted by operators of both private and public transport for professional bus repairs in Sydney. We understand that bus safety, comfort, and compliance are top priorities. Our team handles everything from minor servicing to major mechanical overhauls on coaches, school buses, shuttle buses, and government vehicles.
Bus repair services include:
Brake and suspension servicing
Steering and driveline repairs
Diesel engine diagnostics and repairs
Interior mechanical faults (doors, air con, controls)
Electrical system diagnostics
Wheel alignment and tyre balancing
Compliance inspections and servicing
We work closely with bus companies, schools, and government contractors to provide reliable, timely, and cost-effective solutions.
When a truck, trailer, or bus breaks down on the road, time is of the essence. A & D Motors offers a mobile repair service across all of Sydney, designed to get your vehicle moving again without the cost and delay of towing.
Our mobile units are equipped with tools, diagnostic scanners, and spare parts to fix a wide range of common issues on site, including:
Flat batteries and starter motor issues
Air brake problems
Fuel and fluid leaks
Electrical faults
Minor engine problems
Tyre and wheel issues
Whether you are stuck on the M4, M5, Hume Highway, or any industrial area in Sydney, we will come to you fast and get your vehicle back on the road.
For businesses that operate multiple heavy vehicles, regular maintenance is essential to prevent breakdowns and avoid compliance issues. A & D Motors provides customised fleet servicing programs for transport, construction, courier, and public service fleets throughout Sydney.
Benefits of our fleet services include:
Scheduled servicing plans
Logbook servicing
Safety and roadworthy checks
Detailed service records
Priority breakdown response
Fleet-wide diagnostics and reporting
We tailor our programs to suit your vehicle types, operating schedules, and compliance needs — keeping your fleet road-ready and reliable.
At A & D Motors, we have built a strong reputation across Sydney for reliable workmanship, fast response times, and genuine care for our customers’ vehicles. Here’s why businesses and drivers trust us:
Qualified Heavy Vehicle Technicians – Our team is fully licensed and experienced with trucks, buses, and trailers of all sizes and models.
Mobile and Workshop Repairs – We offer the flexibility of mobile service or full workshop support depending on your needs.
Sydney Wide Coverage – From Penrith to Parramatta, Liverpool to Botany, Blacktown to Bankstown — we service all areas of Sydney.
Fast Turnaround – We understand downtime is costly. Our goal is always to fix problems quickly and correctly the first time.
Transparent Pricing – No hidden fees. We provide clear quotes and honest advice every step of the way.
Emergency Support Available – We respond quickly to breakdowns and can dispatch a mobile unit fast to get you moving again.
We proudly offer Sydney-wide coverage, including:
Western Sydney
Inner West
Northern Suburbs
Hills District
Sutherland Shire
South West Sydney
Eastern Suburbs
Penrith, Campbelltown, Blacktown, Liverpool, and more
Wherever your vehicle is located in the Sydney region, A & D Motors is ready to help.
Whether you are dealing with an urgent breakdown, planning routine maintenance, or need a full mechanical inspection, A & D Motors has your truck, trailer, or bus covered anywhere in Sydney.
📞 Call Now: 02 9625 0374 or 0404 067 773
📧 Email: service@aanddmotors.com.au
📍 Visit Our Workshop: Unit 10 / 2-4 Stout Road Mount Druitt NSW 2770
A & D Motors – Sydney Wide Truck, Trailer and Bus Repairs Done Right
Onsite Mobile Truck Service
Fleet Truck Service & Repairs
24 Hour Truck Breakdown Service
Mobile Breakdown Service
Spare Parts Sales
Labour Hire
Gearbox & Diff Rebuilds
Used Spare Parts Sales
Truck, Bus & Trailer Repairs
Brake Drum Machining
Heavy Diesel Mechanical Services
Sydney Wide Truck Repairs
Emergency Truck Service
Address: Unit 10 / 2-4 Stout Road Mount Druitt NSW 2770
Call: 02 9625 0374
Email: service@aanddmotors.com.au
A&D Motors - Heavy Diesel Mechanic Sydney