
Log Book Servicing in Sunbury
For a qualified Log Book Service at a competitive price, see the team at Sunbury Automatics and Mechanical
Read moreWhen it comes to towing a trailer, caravan, or campervan, safety isn’t optional—it’s essential. At Sunbury Automatics and Mechanical in Sunbury, we provide comprehensive servicing for all your towing vehicles, ensuring every journey is smooth, reliable, and safe. As an independently owned Repco Authorised Service centre, we combine technical expertise with a friendly, local approach to keep you and your load secure.
Before you hit the road, especially after a trailer has been in storage for a year or more, a full safety inspection is vital. Tyres deteriorate over time regardless of use, wheel bearings can dry out or leak and suspension components may seize or corrode. Our inspections cover tyre condition and pressure, brake performance, suspension integrity, wheel bearing lubrication or replacement, chassis condition and electrical systems. Identifying potential issues early protects you, your vehicle and your cargo.

Electric brake controllers and mechanical brakes are essential for safe towing. Symptoms of wear include unusual noises, poor braking response, or uneven stopping. Wheel bearings that are dry, worn, or leaking can affect handling and cause uneven tyre wear, while compromised suspension may lead to swaying or reduced stability. Our experts adjust brakes, pack or replace wheel bearings, check suspension systems and ensure everything is calibrated to work together seamlessly, giving you confidence on every journey.
Tyres are the only contact your trailer or caravan has with the road. We inspect for cracks, tread wear, and overall integrity, replacing them as needed. Electrical lighting checks prevent accidents and legal issues, while coupling and jockey wheel lubrication ensures smooth manoeuvrability. Structural inspections detect rust, cracks, or damage to the chassis, which, if ignored, can compromise the entire trailer. Regular servicing prolongs lifespan, improves safety, and reduces costly repairs.
Even when stationary, trailers can suffer damage from moisture, UV exposure and insects. A comprehensive check is often needed before a long trip, regardless of apparent storage conditions.
How often should I service my trailer or caravan?
At least once a year, or before any long trip—especially after storage periods.
Can I service electric brakes myself?
While minor adjustments are possible, a qualified technician ensures correct calibration and safety.
What are the signs of worn wheel bearings?
Humming noises, vibration, uneven tyre wear, or excessive play in the wheels.
Do tyres really deteriorate if the trailer isn’t used?
Yes—UV exposure, temperature changes, and age can degrade rubber even without mileage.
Why is chassis inspection important?
Hidden rust or cracks can compromise structural integrity and towing safety.
At Sunbury Automatics and Mechanical in Sunbury, we’re your trusted local experts for trailer, caravan, and campervan servicing. As a Repco Authorised Service centre, we combine technical knowledge with hands-on experience to keep you safe and your vehicle performing optimally. Book a full safety inspection today and travel with peace of mind.

For a qualified Log Book Service at a competitive price, see the team at Sunbury Automatics and Mechanical
Read more
As your local Mechanic in Sunbury, Sunbury Automatics and Mechanical take great pride in offering our clients the very best in car servicing and automotive repairs.
Read more
Car Battery Services, Free Testing, and Comprehensive Car Care in Sunbury. Contact Sunbury Automatics and Mechanical for expert battery checks, replacements, and all vehicle servicing needs.
Read more