Truck and Semi-Trailer Servicing and Repairs in Gladstone
Truck repairs
GLADSTONE, CALLIOPE AND SURROUNDS
Fault finding, servicing and workshop support.
Warning light on? Losing power? Service due? Total Mobile Mechanical Services provides heavy diesel, mechanical and electrical support. Our local team works with owner-drivers, transport operators and fleets. We find faults, carry out repairs and plan servicing.
Mobile workshop support, backed by workshop facilities for larger repairs.
Find the cause
Mechanical testing and qualified auto-electrical diagnosis help connect the symptoms before parts are recommended.
Facilities for bigger jobs
Workshop access supports repairs that need lifting equipment, component access or extended testing.
Truck & trailer capability
Bring connected mechanical, braking, air and electrical concerns to the same business.
What does your truck need?
Truck repairs & diesel faults
Hard starting, loss of power, warning lights, smoke or an intermittent fault? We investigate the symptoms and connected systems to establish the repair work required.
Servicing & maintenance
Scheduled maintenance, condition checks and reporting on immediate and upcoming repairs. Service planning reflects the truck’s kilometres, engine hours, loads and operating conditions.
Brakes, steering & suspension
Braking concerns, steering play, suspension wear and wheel-end problems can affect handling and tyre wear. We assess the systems involved and explain the repairs needed.
Truck auto electrical
Qualified diagnosis for 12V and 24V starting, charging, lighting, wiring, control and communication faults, with mechanical support alongside the electrical testing.
Cooling & air conditioning
Overheating, coolant leaks and poor cabin cooling investigated through our cooling-system and automotive air-conditioning capability, including the electrical controls connected to these systems.
Semi-trailer repairs
Running gear, brakes, bearings, hubs, suspension, air leaks and connected electrical faults assessed with attention to how the truck and trailer work together.
Diagnose the fault before committing to parts
Lost power, hard starting or warning lights can have several causes. We check fuel supply, boost, air intake, sensors and wiring. Cooling, emissions controls or engine condition may also be involved. Knowing when the fault appears helps guide the tests.
We use scan data alongside electrical, pressure and mechanical checks. We also inspect the truck and consider how it behaves. A fault code is a starting point. It does not prove that the named part needs replacing.
This matters when a suspected part is expensive or a fault crosses mechanical and electrical systems. Our diesel mechanic service also supports broader heavy diesel and mobile equipment work.
Mobile support with workshop backup
Our breakdown ute responds to urgent truck callouts. Our mobile workshop supports planned on-site servicing and repairs. It carries tools, oils and fluids and can stay at a yard or worksite for up to a week.
Tell us the location, fault, truck type and whether it runs. We discuss safe access, tools, parts and when a visit is available. The job may suit a field repair or need checks to plan workshop work.
Our two mobile units support Gladstone, Calliope, Biloela, Rockhampton and Miriam Vale. See our truck callout details or 24/7 mobile workshop and breakdown service. Call with your location to plan a suitable visit.
Maintenance that matches the workload
Highway, delivery and site trucks face different demands. Loads, kilometres and engine hours affect service needs. We consider oil, filters, cooling, brakes, steering, suspension and driveline parts when planning the work.
Checks and clear reports help separate urgent faults from work that can be scheduled. We discuss the plan around vehicle use, safety and condition. This helps operators decide which work needs attention first.
For several vehicles, our fleet maintenance service can coordinate trucks, trailers, utes and other light vehicles through one local team.
Look at the truck and trailer together
Brake, air, lighting, suspension or tyre faults may involve the truck, trailer or the connection between them. Checking the combination helps us find which system needs attention.
We work on trailer brakes, bearings, hubs, suspension, running gear and air systems. Suitable electrical faults can also be checked. Tell us if the fault changes when the trailer is attached to another prime mover.
We support owner-drivers, contractors and transport operators with individual repairs as well as planned truck and trailer maintenance.
Mechanical, electrical and cooling work through one team
Our qualified auto electrician works with the mechanics. We check starting, charging, sensors, wiring and control faults together. Several symptoms may come from the same cause.
Total Mobile Mechanical Services is a Natrad agent backed by an Australia-wide network and holds ARCtick authorisation AU62626. Our cooling-system and vehicle air-conditioning capability complements the heavy mechanical and diesel work, helping operators coordinate related repairs through the same business.
Start with the right repair plan
- Tell us what’s happening.Give us the truck details, symptoms, warning lights and location. Let us know whether it runs and any recent work.
- Work out the next step.We’ll discuss whether the job suits a workshop booking or on-site servicing or breakdown support, based on the fault and access.
- Understand what needs attention.Diagnosis and condition checks help separate immediate repairs from maintenance you can plan around the truck’s workload.
Truck mechanic questions
Can every breakdown be repaired on site?
The fault, location, safe access, parts and tools guide what can be done on site. We explain when workshop facilities are needed. The first checks help us plan the next step.
Can you investigate electrical and mechanical faults together?
Yes. A qualified auto electrician works alongside the mechanical team. Starting, charging, wiring, sensors and mechanical condition can be considered in the same investigation.
Do you offer truck pre-purchase inspections?
Yes. See our truck pre-purchase inspection service and discuss the vehicle and inspection requirements with us before arranging a booking.
Which areas and operators do you support?
We support owner-drivers, contractors, transport operators and fleets in Gladstone, Calliope and nearby towns. These include Mount Larcom, Benaraby and Miriam Vale. Give us your location and the work needed when you call.
Talk to us about your truck.
Call with the fault or the work that’s due. For planned repairs or servicing, send a booking request and include your truck details.
Total Mobile Mechanical Services · Gladstone, Calliope and surrounds · tmms.au
