Caravan Mechanical Repairs Gladstone & Calliope

Caravan servicing, brakes, wheel bearings, suspension, 12-volt diagnostics and pre-trip inspections for local owners and travellers.

Caravan problems can bring a trip to an abrupt stop. Hot wheel bearings, dragging brakes, uneven tyre wear, suspension noises, flat batteries, charging faults and unreliable 12-volt systems should be inspected before they develop into a larger failure.

Total Mobile Mechanical Services provides caravan mechanical repairs, RV servicing and fault diagnosis from our Calliope workshop, with Gladstone workshop support and qualified mobile assistance available where the vehicle, fault and location are suitable.

We work on caravans, camper trailers, recreational trailers, RVs, motorhomes and tow vehicles. Our mechanical and auto electrical capability allows us to assess faults affecting the caravan and the vehicle towing it instead of automatically blaming one side without testing both.

Ring Us Now: 0456 765 135

Tell us the caravan or RV, the problem and where it is located.

Complete Caravan Repairs in Gladstone & Calliope

A caravan is a connected mechanical and electrical system. Wheel bearings, brakes, tyres, suspension, batteries, charging systems, wiring, trailer plugs and the tow vehicle all need to work together.

Our caravan repair services can include:

Caravan servicing and mechanical inspections
RV and motorhome mechanical inspections
Camper-trailer and recreational-trailer repairs
Pre-trip caravan inspections
Wheel-bearing inspection and servicing
Hub, seal and running-gear checks
Mechanical and electric brake diagnosis
Brake adjustment where applicable
Suspension and spring inspections
Bush, shackle, hanger and U-bolt inspections
Coupling and jockey-wheel checks
Tyre and wheel-condition inspections
Uneven tyre-wear diagnosis
12-volt electrical fault diagnosis
Battery and charging-system testing
Solar and DC-to-DC charging diagnosis
Trailer-plug and towing electrical repairs
Brake-controller and breakaway-system diagnosis
Tow-vehicle mechanical and electrical inspections

The exact service or repair depends on the caravan, its running gear, its electrical setup and the symptoms reported.

Caravan Servicing Gladstone

Caravans can spend long periods parked between trips. During that time, grease can deteriorate, seals can harden, electrical connections can corrode, tyres can age and brake components can become restricted or uneven.

Caravan servicing is particularly important before long-distance travel, remote touring, school holidays or a trip after an extended period in storage.

A caravan service or mechanical inspection may include:

Wheel-bearing condition and adjustment checks
Hub, seal and drum inspection
Brake condition and operation checks
Suspension and running-gear inspection
Spring, bush, shackle and mounting checks
Coupling and jockey-wheel inspection
Tyre condition, pressure and visible age concerns
Wheel and wheel-stud inspection
Trailer-plug and external-light checks
Breakaway-system checks where fitted
Battery and 12-volt charging checks
Visible wiring and connection inspection
Reporting of immediate and upcoming repair requirements

Caravan Wheel Bearing Repairs & Servicing

Wheel-bearing failure is one of the most common causes of caravan and trailer breakdowns. Excessive heat, incorrect adjustment, damaged seals, water entry, contaminated grease and long-distance towing can all contribute.

Warning signs can include:

A hub becoming hotter than the others
Grinding, rumbling or scraping noises
Movement at the wheel
Grease leaking from the hub or seal
Uneven braking
Irregular tyre wear
A caravan pulling or feeling unstable
Unknown bearing-service history

Caravan wheel-bearing work may include:

Hub removal
Bearing cleaning and inspection
Bearing and race replacement where required
Seal replacement
Hub and stub-axle inspection where accessible
Correct lubrication
Bearing adjustment
Wheel refitting and final checks

If a wheel bearing has been overheating or has failed, related hub, brake and axle components should also be inspected for damage.

Caravan Brake Repairs & Electric Brake Diagnosis

A heavy caravan with weak, uneven or dragging brakes can affect stopping distance, towing stability and the tow vehicle’s braking system.

Caravan and RV brake faults may involve the brake hardware, magnets, wiring, trailer plug, earth connection, brake controller, breakaway system or the tow vehicle itself.

We can investigate:

Caravan brakes not applying correctly
Brakes grabbing or locking
Brakes dragging or overheating
Weak or inconsistent electric-brake operation
Uneven braking between wheels
Brake-controller concerns
Trailer-plug and brake-signal faults
Brake magnet and wiring concerns
Damaged shoes or braking components
Hub and drum concerns
Breakaway battery and switch faults
Poor earths and voltage drop

We test the connected system so the repair is based on the fault found rather than automatically replacing the brake controller, magnets or caravan wiring.

Related braking information is available on our brake inspection and repair services page.

Caravan Suspension & Running-Gear Repairs

Caravan suspension is exposed to heat, vibration, uneven roads, gravel, heavy loads and long-distance travel. Worn components can affect tyre life, towing stability and the position of the caravan on the road.

We inspect and repair suitable caravan suspension and running-gear concerns involving:

Leaf springs
Spring eyes and bushes
Shackles and shackle pins
Hangers and mounting points
U-bolts and axle mounting components
Shock absorbers where fitted
Independent suspension components where suitable
Visible running-gear wear
Uneven ride height
Suspension noises
Poor towing stability
Uneven tyre wear

We can identify visible wear and alignment-related concerns. Specialist chassis straightening, engineering certification or structural fabrication may require an appropriate specialist.

For connected suspension and tyre concerns, visit our suspension repair services and tyre and wheel-alignment services .

Caravan Tyres, Wheels & Uneven Wear

Caravan tyres may age before the tread is worn out. Heat, long storage periods, incorrect pressure, overloading, suspension wear and wheel-alignment concerns can all affect tyre condition.

Caravan tyre and wheel inspections may include:

Tread and visible tyre-condition checks
Tyre-pressure checks
Visible cracking, damage and ageing concerns
Uneven wear-pattern diagnosis
Wheel and wheel-stud inspection
Wheel-bearing movement checks
Suspension and running-gear inspection
Tyre replacement where suitable sizes are available

Uneven wear should not automatically be treated as a tyre-only problem. The suspension, bearings, loading and running gear may also require inspection.

Caravan 12V Electrical Repairs

Modern caravans rely on 12-volt systems for lighting, pumps, charging, refrigeration power supply, brake systems, battery monitoring and touring accessories.

Electrical faults can become intermittent because caravans are exposed to vibration, movement, moisture, heat and repeated connection and disconnection from the tow vehicle.

Our caravan 12-volt electrical diagnosis can cover:

12-volt wiring and circuit faults
Battery charging problems
DC-to-DC charger faults
Anderson-plug faults
Trailer-plug wiring concerns
Poor earths and excessive voltage drop
Fuse and circuit-protection faults
Lighting problems
Breakaway-system electrical faults
Battery-isolator concerns
Refrigerator 12-volt supply faults
Power-distribution problems
Intermittent faults that occur while travelling
Previous wiring repairs that require correction

Our work is focused on automotive-style 12-volt and towing electrical systems. Where licensed fixed 240-volt electrical work is required, an appropriately licensed electrical contractor will be needed.

Explore our broader caravan auto electrical and diagnostic services .

Caravan Solar, Battery & Off-Grid Power Faults

A solar or battery system can appear normal with no load but fail once the refrigerator, lights, pumps, fans, inverter and charging systems are operating.

We can diagnose suitable caravan solar and low-voltage power concerns involving:

Solar panels not producing expected output
Solar-regulator faults
DC-to-DC charger performance
Battery charging concerns
Lithium, AGM and deep-cycle battery-system faults
Battery shutdown or protection events
Voltage drop under load
Poor wiring or connections
Charging problems while towing
Battery-isolation faults
Power-management concerns
Suitable inverter power-supply diagnosis

Testing is based on how the system operates under realistic loads rather than only checking the resting battery voltage.

Battery-specific information is available on our vehicle and auxiliary battery services page.

Tow Vehicle & Caravan Electrical Integration

Some caravan faults originate in the tow vehicle rather than the caravan. Others only occur when the two are connected.

Being able to inspect both sides helps identify faults involving:

Tow-vehicle charging output
Anderson-plug wiring
Seven-pin and twelve-pin trailer plugs
Brake controllers
Vehicle-to-caravan charging systems
Poor earth connections
Voltage drop
Undersized or damaged wiring
Lighting and indicator faults
Electrical faults that occur only when connected

We can also inspect and service the tow vehicle through our car and 4WD mechanical services .

Tow Vehicle Servicing, Cooling & Transmission Support

Towing places additional load on the engine, cooling system, automatic transmission, brakes, suspension and tyres.

Tow-vehicle services may include:

Logbook and general servicing
Cooling-system inspections
Radiator and overheating diagnosis
Automatic transmission servicing
Diesel engine diagnosis
Brake inspections and repairs
Suspension and steering checks
Tyre-condition and wheel-alignment checks
Battery and charging-system testing
Pre-trip vehicle inspections

Related services include:

RV & Motorhome Mechanical Repairs

RVs and motorhomes combine vehicle systems with touring equipment. The work we can complete depends on the vehicle platform, size, access and the type of fault.

Suitable motorhome and RV work may include:

Vehicle servicing and mechanical inspections
Engine and cooling-system diagnosis
Brake, steering and suspension inspections
Battery and charging-system concerns
12-volt touring-system faults
Solar and battery diagnosis
Lighting and wiring faults
Pre-trip inspections
Tyre and wheel-condition checks

Gas appliances, fixed 240-volt electrical systems, body repairs and specialist refrigeration-appliance work may require the appropriate licensed or specialist trade.

Caravan Air-Conditioning Electrical Faults

Some caravan air-conditioning complaints are caused by the supply, battery, inverter, control circuit or wiring rather than the refrigeration system itself.

We may assist with suitable electrical diagnosis involving:

Power-supply faults
Low-voltage or load-related concerns
Control-circuit and wiring faults
Battery or inverter supply problems
Loose, overheated or damaged connections
Electrical faults affecting operation

Where the fault requires specialist refrigeration-appliance work or licensed fixed 240-volt electrical repairs, we will explain that clearly rather than claim work outside our confirmed scope.

Our dedicated vehicle air-conditioning services apply to suitable automotive air-conditioning systems. Total Mobile Mechanical Services holds ARCtick authorisation number AU62626.

Pre-Trip Caravan & RV Inspections

A pre-trip inspection can identify developing problems before long-distance travel, remote touring or a holiday departure.

Depending on the caravan or RV, a pre-trip inspection may cover:

Wheel bearings and hubs
Brakes and brake operation
Suspension and running gear
Coupling and jockey wheel
Tyres and wheels
Trailer plug and external lights
Breakaway system
12-volt battery and charging
Solar charging performance
Tow-vehicle connection
Visible mechanical defects
Items requiring repair before travel

A pre-trip inspection cannot guarantee that no future fault will occur, but it can identify visible wear, defects and maintenance concerns before departure.

Workshop & Mobile Caravan Repairs

Most bearing, brake, suspension and extended electrical work is best completed through workshop facilities where the caravan can be lifted safely and tested with the appropriate equipment.

Depending on the caravan, repair and equipment required, work may be completed through our Gladstone mechanic support or our main Calliope mechanical workshop .

Our Calliope workshop and secure yard allow time for more involved caravan inspections, intermittent electrical testing and repairs that are unsuitable for a driveway or roadside location.

Mobile caravan support may be available for:

Initial on-site fault assessment
Trailer-plug and lighting faults
Suitable 12-volt electrical problems
Charging-system concerns
Basic mechanical and safety checks
Breakdown assessment
Advice on workshop repair or safe transport

Mobile attendance depends on technician availability, location, safe access and whether the work can be completed properly on-site.

Learn more about our mobile caravan mechanic and breakdown support .

Why Caravan Owners Choose Total Mobile Mechanical Services

Caravan mechanical repairs and servicing
Wheel-bearing, hub and running-gear work
Caravan brake and electric-brake diagnosis
Suspension and tyre-wear inspections
12-volt auto electrical diagnosis
Solar, battery and charging-system fault finding
Tow-vehicle and caravan testing through one business
Pre-trip caravan and RV inspections
Workshop repairs backed by suitable mobile support
Secure Calliope yard for suitable larger jobs
Support for local owners and travellers passing through Central Queensland
Clear advice when a job requires another licensed or specialist trade

Learn more about our workshop, qualifications and vehicle capability on our mechanical capability page .

Caravan Repair Service Areas

We support caravan, RV and camper-trailer customers throughout:

Gladstone, Calliope, Boyne Island, Tannum Sands, Benaraby, Yarwun, Mount Larcom, Clinton, Kirkwood and surrounding Central Queensland areas.

We also assist travellers passing through the Gladstone region when workshop capacity, parts and the required repair scope allow.

Frequently Asked Questions

Do you provide caravan mechanical repairs in Gladstone?

Yes. We provide caravan mechanical repairs, servicing and fault diagnosis for customers throughout Gladstone, Calliope and surrounding Central Queensland areas.

Do you service caravan wheel bearings?

Yes. We inspect, service and replace suitable caravan wheel bearings, seals and related hub components where required.

Do you repair caravan electric brakes?

Yes. We diagnose suitable electric-brake faults involving braking hardware, magnets, wiring, trailer plugs, earth connections, brake controllers and breakaway systems.

Can you repair caravan suspension?

Yes. We inspect and repair suitable caravan suspension and running-gear components, including springs, bushes, shackles, hangers, U-bolts and related components.

Do you repair caravan 12-volt electrical systems?

Yes. We diagnose automotive-style 12-volt wiring, charging, battery, lighting, trailer-plug, Anderson-plug, solar and DC-to-DC charging faults.

Do you repair caravan gas appliances

No we do not fix gas appliances unless it is the 12v side of the appliance e.g. Fridge

Can you diagnose caravan solar and battery problems?

Yes. We can assess suitable solar, battery, DC-to-DC charging, voltage-drop and low-voltage power-system concerns.

Do you work on the tow vehicle as well?

Yes. We service and repair cars, 4WDs and utes and can investigate towing-related charging, cooling, braking, transmission and electrical concerns affecting the complete combination.

Do you provide mobile caravan repairs?

Mobile assessment and suitable on-site work may be available. Bearing, brake, suspension and larger electrical repairs generally require workshop access and safe lifting.

Do you provide pre-trip caravan inspections?

Yes. Pre-trip inspections may cover bearings, brakes, suspension, tyres, coupling, lighting, 12-volt charging and other visible mechanical concerns.

Can you work on motorhomes and RVs?

We can assist with suitable mechanical, automotive electrical, battery, charging and touring-system concerns. The vehicle’s size, platform, access and repair requirements determine what can be completed.

How do I book caravan repairs?

Tell us the caravan or RV make and type, the symptoms or service required, and where it is located. We can then determine whether workshop booking or mobile assessment is suitable.

Book Caravan Repairs in Gladstone & Calliope

For caravan servicing, wheel-bearing repairs, electric-brake diagnosis, suspension concerns, 12-volt electrical faults, solar charging problems or a pre-trip inspection, contact Total Mobile Mechanical Services.

Tell us:

What is the caravan, RV or camper trailer?
What is the problem or service required?
Where is it located?

We will help determine the most practical workshop or mobile repair path.