Whether you tow a caravan to the coast for a weekend away, take a box trailer to the tip or rely on a trailer for work, the mechanical components underneath it deserve regular attention.

Unlike a car, a caravan or trailer may sit unused for weeks or months at a time. That doesn't mean its mechanical components stop ageing. Wheel bearings can lose lubrication, brake components can deteriorate, tyres can age and suspension components can wear even when the trailer isn't being used regularly.

For caravan and trailer owners in South West Rocks and surrounding areas, Marshy's Tyre & Mechanical provides mechanical servicing, repairs and NSW safety inspections to help keep your trailer or caravan roadworthy and ready for its next journey.

There's much more to a caravan or trailer than its body, interior and storage space. Beneath it are several important mechanical components that work together whenever you're towing.

These include:

What's Happening Underneath Your Caravan?

Couplings and associated towing components

Electrical connections and trailer lighting

Regular inspection of these components can identify wear before it develops into a breakdown or potentially dangerous towing problem.

Wheel bearings allow the wheels to rotate smoothly around the axle. They're subjected to heat, weight and constant rotation whenever your caravan or trailer is moving.

Because caravans can spend long periods sitting stationary, their wheel bearings can be particularly easy to overlook.

A bearing that is worn, damaged or incorrectly lubricated can generate excessive heat and friction. In severe cases, a failed bearing can damage the hub, axle or wheel assembly.

Wheel Bearings – Small Parts With a Big Job

A humming, grinding or rumbling noise from a wheel

Excessive heat around a wheel or hub after towing

Transport for NSW specifically recommends checking that caravan wheel bearings are correctly adjusted and lubricated before towing.

Don't wait for a wheel bearing to fail on the highway. Having the bearings inspected and serviced at appropriate intervals can help prevent an inconvenient and potentially expensive roadside problem.

A caravan or trailer can add significant weight behind your vehicle, so its braking system needs to operate correctly.

Depending on the trailer, braking components may include brake drums, shoes, magnets, cables, electric brake controllers, hydraulic components or breakaway systems.

Wear or faults can result in:

Premature wear of other braking components

Brake adjustment is also important. A braking system that isn't operating correctly can place additional workload on the towing vehicle and make controlling the combination more difficult. We recommend checking that trailer brakes operate correctly on all applicable axles before towing.

Caravan and trailer suspension has a demanding job. It supports the load while helping the wheels remain in contact with the road.

Over time, components such as bushes, springs, shock absorbers and other suspension parts can wear or deteriorate.

This can contribute to:

A trailer that feels different to tow than it did previously shouldn't simply be written off as "just how caravans drive". Changes in handling can be an indication that the suspension, tyres, wheel alignment or another component needs attention.

One of the easiest caravan maintenance mistakes is assuming tyres are fine because they have plenty of tread.

Caravan and trailer tyres can spend considerable periods stationary, sometimes exposed to sunlight, weather and temperature changes. Rubber deteriorates with age, and damage isn't always obvious from the tread.

During a mechanical inspection, tyres should be checked for:

Tyres Can Age Even When They're Barely Used

Don't forget the spare tyre. A perfectly maintained caravan isn't much use if the spare has been sitting underneath it for years and isn't suitable for use when you need it.

NSW roadworthiness requirements state that tyres must be in good condition, have at least 1.5 mm tread and be free from cracks, bumps and uneven wear.

Mechanical servicing isn't only about things that rotate.

The coupling, drawbar, chassis, suspension mounting points, safety chains and other towing components should be checked for damage, looseness, excessive wear or corrosion.

This becomes particularly important for caravans and trailers that regularly travel on rough roads, carry heavy loads or spend time in coastal environments.

A component can look perfectly acceptable from a distance while developing wear, cracking or corrosion where it matters most.

Transport for NSW recommends checking towing components for looseness, cracks or substantial dents and ensuring safety chains are correctly connected before towing.

The Coupling, Chassis & Safety Components Matter Too

In NSW, many caravans and trailers require a yearly safety inspection for registration renewal. Trailers and caravans with an Aggregate Trailer Mass (ATM) of up to 4.5 tonnes are included in the light-vehicle safety inspection system, although some exemptions apply.

A safety inspection is different from a comprehensive mechanical service. The inspection determines whether the vehicle meets the applicable safety requirements at the time of inspection, while regular servicing is about maintaining the mechanical condition of the caravan or trailer over time.

This distinction is important.

A caravan passing its registration inspection doesn't mean its wheel bearings, suspension and other mechanical components can be ignored until the next inspection.

As an Authorised Inspection Scheme (AIS) provider, Marshy's Tyre & Mechanical can perform applicable NSW safety inspections for caravans and trailers, helping local owners keep their registration requirements and mechanical maintenance on track.

For current NSW requirements, always check the registration information supplied by Transport for NSW or Service NSW, as inspection requirements can vary according to the vehicle and its circumstances.

A few simple habits can reduce the likelihood of problems:

Tips for Looking After Your Caravan or Trailer

Have wheel bearings inspected regularly, particularly before extended trips.

Check tyre pressures before every trip, including the spare.

Look for tyre cracking, bulges or unusual wear.

Don't ignore new noises from wheels, brakes or suspension.

Check that all trailer lights are working.

Inspect the coupling and safety chains before towing.

Pay attention to changes in towing behaviour, including pulling, bouncing or unusual sway.

Don't leave maintenance until registration time. A safety inspection is not a substitute for routine servicing.

Have the caravan or trailer checked before a major trip, especially if it has been sitting unused.

Keep records of servicing and repairs so developing problems can be identified over time.

From wheel bearings, brakes, suspension and tyres to other mechanical components that can affect safe towing, Marshy's Tyre & Mechanical can help identify issues before they become holiday-ending problems.

Before your next big trip, let Marshy's Tyre & Mechanical check what's happening underneath your caravan or trailer – because the best towing story is the one that doesn't involve a roadside breakdown.

Contact Marshy's Tyre & Mechanical in South West Rocks to arrange a caravan or trailer inspection, mechanical service or NSW Safety Certificate inspection.

Mechanical Caravan & Trailer Servicing in South West Rocks

Caravan & trailer servicing, wheel bearings, brakes, suspension, tyres & NSW Safety Certificates in South West Rocks. Keep your caravan roadworthy and ready to tow.

Caravan & Trailer Servicing & Safety Checks | Marshy's Tyre & Mechanical

Mechanical Servicing & Safety Checks for Caravans & Trailers

Preparing for a road trip goes beyond deciding where you want to go, packing your essentials and picking your favourite road trip tunes. Ensuring your vehicle is fully prepared is equally important. For quality vehicle servicing in South West Rocks, Marshy's Tyre & Mechanical is the trusted provider. Our expert team offers exceptional Log Book Services, ideal for those planning holiday road trips, particularly when towing caravans, campervans, and trailers.

Keeping up with regular maintenance is crucial for vehicle safety. A well-serviced vehicle reduces the chance of breakdowns, minimising risk during your journey. Our services ensure critical systems, such as brakes and steering, are functioning optimally, providing reassurance on your travels.

Engine oil is vital for smooth operation. Regular oil changes during service visits prevent engine overheating and wear, especially on extended trips where the engine is consistently used.

Routine maintenance ensures efficient engine performance, leading to optimal fuel consumption. This results in fewer refuelling stops and cost savings during your travels.

Unexpected issues can disrupt your journey. Regular checks at Marshy's Tyre & Mechanical help identify and resolve potential problems, such as worn belts or ageing hoses, before they escalate.

Each service visit invests in the durability of your vehicle. Regular maintenance keeps your car ready for future adventures.

Tyres connect your car to the road, making their condition crucial. Our services include checks for wear and proper inflation, ensuring safe travel in all conditions.

Avoid the inconvenience of a flat battery by having it routinely tested and maintained at Marshy's Tyre & Mechanical.

Reliable brakes are essential, particularly on unfamiliar roads. Our services include a thorough brake assessment to ensure effective stopping power.

A working radiator and cooling system is vital to prevent engine overheating. Our checks maintain coolant levels and detect any leaks.

Well-functioning lighting and electrical systems are essential for safety. Regular inspections ensure everything from headlights to indicators works correctly.

Comfort and safety require a smooth ride. Our services ensure your suspension and steering systems are in excellent condition.

Ultimately, regular servicing with Marshy's Tyre & Mechanical offers peace of mind. Knowing your vehicle is expertly maintained lets you enjoy your road trip without worries. Schedule your Log Book Service in South West Rocks before your next holiday trip to ensure safety and peak performance, particularly if towing or using caravans, campervans, and trailers.

Trust Marshy's Tyre & Mechanical in South West Rocks for professional car servicing, including brake, suspension, and towing safety checks, ensuring your vehicle is road-ready and compliant.

Reliable Car Servicing & Safety in South West Rocks - Marshy's Tyre & Mechanical

Your brakes are one of the most significant safety features of your vehicle, and if they are not in optimal condition, it could lead to dangerous consequences. 

There are a few signs of bad brakes, such as a spongy brake pedal, pulsations, squeaking and grinding sounds, and a warning light on your dashboard.

If any of these appear, it is crucial to get your brakes serviced and inspected quickly. Regular brake checks can protect you from any major issues, keeping you safe while on the road.

At Marshy's Tyre & Mechanical, we provide brake services including brake pad replacements, brake rotor resurfacing and replacements, brake fluid flushes and replacements, brake caliper service and more. Our skilled technicians utilise top quality parts and tools to guarantee your brakes are working at their finest.

Moreover, we provide a Repco Authorised Service Nationwide Warranty that covers our services for up to twelve months or 20,000 kilometres, whichever happens first. This warranty provides you peace of mind knowing that if any difficulties arise from our services, you will be covered no matter where you are in Australia.

It is essential to have regular brake service and inspections for the safety of you and your passengers. If you are noticing any signs of bad brakes, visit our South West Rocks workshop today for professional brake service and repairs.

At Marshy's Tyre & Mechanical, we provide brake services including brake pad replacements, brake rotor resurfacing and replacements, brake fluid flushes and replacements, brake caliper service and more.

Brake maintenance, service and repairs in South West Rocks

Keeping your vehicle’s engine cool during the summer months is vital to its performance and longevity. Your radiator and cooling system play an essential role in preventing your engine from overheating, but high temperatures can put them under additional strain. If there are any underlying issues, such as leaks, contaminated coolant, or a damaged radiator, the summer heat can make these problems even worse.

One common issue is coolant leaks. When the cooling system is compromised, even a minor leak can lead to a loss of coolant, reducing the system's ability to regulate the engine’s temperature effectively. Similarly, contaminated or old coolant can become less efficient at transferring heat, which could cause your engine to overheat. A damaged radiator, whether due to corrosion or physical impact, can also hinder your car’s cooling efficiency, especially in the extreme heat of summer.

Regular maintenance and inspections are key to avoiding these problems. Checking the radiator coolant fluid ensures it is at the correct level and in good condition. Flushing the cooling system when required removes any build-up of contaminants, keeping your engine running efficiently. These simple steps can prevent costly repairs and unexpected breakdowns.

At Marshy's Tyre & Mechanical in South West Rocks, we offer professional inspection, diagnosis and replacement of radiator and cooling system components. Our team can help ensure your vehicle is ready to handle the summer heat with confidence. Whether it’s repairing a damaged radiator, addressing a coolant leak or performing a system flush, we’ve got you covered.

Trusted Local Mechanic - Radiator Experts

Don’t wait for small issues to become major headaches. Visit us at Marshy's Tyre & Mechanical in South West Rocks to keep your engine’s cooling system in top condition. Our experts are here to help, offering friendly, reliable service tailored to your needs.

Marshy's Tyre & Mechanical can ensure your engine stays cool this summer with professional radiator inspections, system flushes, and repairs. Prevent overheating and costly breakdowns with our expert care.

Keep Your Engine Cool This Summer in South West Rocks

Radiators and Cooling systems are Vital to keeping Engines Cool

Residents in and around SWR South West Rocks can now schedule a Mobile Pink Slip Service that extends to vehicles, caravans, trailers and motorbikes right at their doorstep. Contact Marshy's Tyre & Mechanical today, a certified AIS, to ensure your vehicle meets all necessary NSW safety standards.

Marshy's Tyre & Mechanical are now Certified to Come to You!

This service is especially beneficial for those with busy schedules, for those who don't want to hook up the caravan just for an inspection, for health reasons or limited access to local inspection centres. Our experienced team leverages the latest diagnostic tools and adheres to stringent inspection guidelines, guaranteeing that your vehicle meets all the necessary regulations set forth by NSW authorities.

In New South Wales, vehicles over five years old including light vehicles and trailers, must secure an Safety Inspection report, commonly referred to as a Pink Slip, to validate their suitability for road usage. This essential certification confirms the compliance of your vehicle with the rigorous safety requirements imposed by NSW. 

An Authorised Inspection Station (AIS) such as Marshy's Tyre & Mechanical is mandated to carry out these inspections. Successful completion of the inspection results in the digital submission of the report to Transport for NSW. It’s crucial to remember that the Safety Inspection report has a validity period of six months and must be obtained for the renewal of your vehicle registration.

We also offer Safety Pink Slip Inspections at our South West Rocks workshop by appointment on Saturdays. Contact our Service team to make a booking at a time that suits you.

Get your Safety Inspection (Pink Slip) done at home! Marshy's Tyre & Mechanical offers certified mobile inspections for vehicles, caravans, trailers & bikes. Call now.

Mobile Pink Slip Service in South West Rocks | Marshy's Tyre & Mechanical

Marshy's Tyre & Mechanical can service your caravan or trailer right here in South West Rocks in our fully equipped workshop. And remember, being backed by the Repco Nationwide Warranty means our work is covered at over 500 workshops Australia wide. Wherever you roam with your caravan or trailer, you're never far from a Repco Authorised Service Centre. 

Even if you don't use your trailer or caravan regularly you should still have it serviced at least once per year. Lack of use brings its own problems and requirements, and you should still have your towed vehicle checked on a regular basis to ensure components have not failed or deteriorated without your knowledge.

Wheel bearings, brakes and running gear are common areas of concern when it comes to trailers or caravans and these should be checked at least once a year to ensure they are operating correctly.

If you're thinking about heading out for a trip, or it's just been a while and you want to make sure it's ready to go when you are - contact us today to arrange a service for your caravan or trailer. 

Even if you don't use your trailer or caravan regularly you should still have it serviced at least once per year.

Caravan and Trailer Service & Repairs in South West Rocks

Caravan and Trailers

AAAA

Marshy's Tyre & Mechanical take great pride in offering their clients personalised, and friendly service at all times. We also offer reliable mobile log book service, repairs, engine diagnostics, rego inspections and breakdown services.

Conveniently located in South West Rocks, the business is a member of the Repco Auto Tech training program, ensuring their technicians are kept fully up to date with modern vehicle repair methods. 

Marshy's Tyre & Mechanical have a wealth of experience in servicing all makes and models, including family cars, vans to trucks, tractors, caravans, trailers, farming equipment. As a Repco Authorised Service Centre, they have a commitment to high quality workmanship, ensuring the very best in automotive care.

Marshy's Tyre & Mechanical

Caravans and trailers

Let's get started with your booking.

Related articles

Mechanical Servicing & Safety Checks for Caravans & Trailers

Handy Tips to get you Travel Ready!

Brake Maintenance in South West Rocks

Radiators and Cooling systems are Vital to keeping Engines Cool

Mobile Service - Pink Slips