• Servicing All Makes & Models
  • 15+ Years of Industry Experience
  • Fleet & Heavy Vehicle Specialists

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A Man Is Working on A Truck in A Garage — Coast Mechanical Services In Berkeley Vale, NSW

Central Coast Truck Repairs

Keeping your truck in top shape isn’t just about performance—it’s about safety, avoiding downtime, and protecting your investment. Based in Berkeley Vale and servicing the wider Central Coast including Tuggerah, Wyong, Terrigal, Gosford and beyond, our mechanics at Coast Mechanical Services understand that a truck off the road means money lost. That’s why we offer reliable, high-quality truck repairs for all makes and models, covering everything from fuel systems and transmission work to engine overhauls and auto electrical diagnostics. Whether it’s a worn-out clutch, electrical fault, or a complete engine rebuild, we diagnose and fix issues quickly so you can get back to business with confidence.


  • All Makes and Models Covered
  • Fast Turnaround, Minimal Downtime
  • Clear Communication, No Surprises


We combine expert mechanical knowledge with a down-to-earth approach, so you always know what’s going on with your vehicle—no jargon, no surprises. Call us today on (02) 4388 1767 to book your repair or speak with our friendly team.

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Heavy-Duty Repairs Done Right

Trucks are built to take a beating, but even the toughest rigs need regular care and occasional fixes. Our comprehensive truck repair service goes beyond patch-up jobs—we tackle root causes, not just symptoms. Our team handles routine maintenance, engine diagnostics, fuel system cleaning, and complex repairs with precision. We know these machines inside out and treat every truck like it’s part of a hard-working fleet. If you're running a business, we also offer tailored solutions for fleet servicing and maintenance, ensuring your vehicles stay compliant, roadworthy, and ready for the next job.


  • Transmission & Engine Repairs
  • Auto Electrical Services
  • Fleet Maintenance Support


We’re not here to slow you down—we’re here to keep your truck rolling, safely and efficiently. Whether you need immediate help or want to schedule in preventative maintenance, we’ve got the tools and know-how to get the job done right. Reach out on (02) 4388 1767 to lock in your next service.

A Man Is Standing Next to A Truck Holding a Clipboard — Coast Mechanical Services In Berkeley Vale, NSW

Frequently Asked Questions

  • How frequently do commercial trucks need servicing?

    Truck servicing isn’t one-size-fits-all—it really comes down to usage. For most vehicles, a service every 10,000–15,000 km or twice a year will keep things running smoothly. However, long-haul and commercial trucks often need more frequent attention, especially when used intensively or in stop-start traffic. Sticking to the manufacturer’s recommended intervals not only protects your vehicle’s performance and resale value, but also helps avoid surprise breakdowns or costly repairs.

  • Which repairs do trucks need most often?

    Trucks commonly require repairs for components that endure the most stress. This includes clutch replacements, brake system overhauls, transmission servicing, and fuel injector cleaning. In high-use vehicles, mechanics also see frequent issues with electrical systems, cooling systems, and suspension parts. These aren’t just wear-and-tear repairs—they’re often the result of delayed servicing or extreme use. Regular inspections and preventative maintenance are the best ways to avoid these common problems and reduce downtime.

  • Can any mechanic work on trucks, or should I go to a specialist?

    While many mechanics can handle basic repairs, trucks require specialist knowledge—especially for diesel engines, transmissions, and heavy-duty systems. Our truck repair specialists at Coast Mechanical Services have the tools, lifts, diagnostic equipment, and experience to accurately assess and repair larger vehicles safely and efficiently, often saving you time and money in the long run.