? Mobile Vehicle Diagnostics & Fault Finding – Townsville

Accurate, On-the-Spot Solutions for Warning Lights, Noises & Performance Issues

Dashboard light on? Engine misfiring? Strange noise you can’t explain? At JRT Mobile Mechanic, we specialise in mobile diagnostics and fault finding, bringing dealer-level diagnostic tools and experience directly to your driveway in Townsville.

We don’t just plug in a scan tool and read codes — we interpret them, investigate root causes, and provide real solutions. Whether it’s an engine fault, transmission issue, or mysterious electrical gremlin, we’ll get to the bottom of it.

? What We Diagnose:

• Engine management system faults

• Warning lights (Check Engine, ABS, SRS, DPF, etc.)

• Misfires, hesitation, and poor fuel economy

• Starting issues and battery drain

• Transmission shifting problems

• Electrical faults and intermittent issues

• Airbag and ABS system codes

• Diesel particulate filter (DPF) issues

• Sensor failures (O2, MAF, TPS, etc.)

We use professional-grade scan tools and years of hands-on experience to pinpoint faults quickly and accurately — saving you time, stress, and unnecessary repairs.

✅ How Our Diagnostic Process Works:

1. We come to you — home, office, or breakdown location

2. Scan and test — using advanced diagnostic tools and live data analysis

3. Physical inspection — to confirm issues beyond what a scanner can read

4. Report — clear explanation of what’s wrong and what needs fixing

5. Options — you decide whether to book repairs or get a second opinion

No guesswork. No upselling. Just honest diagnostics, explained in plain English.

⚠️ When to Call for Diagnostics:

• Dashboard warning lights have come on

• Car running rough, misfiring or using excess fuel

• Strange engine or exhaust noises

• Intermittent electrical issues

• Poor acceleration or shifting problems

• Failed a roadworthy inspection due to engine fault codes

Don't ignore those warning signs — early diagnosis can prevent expensive damage later on.

? Why Mobile Diagnostics Matter:

• ? We come to you — no need to drive a faulty vehicle

• ? Save on towing and workshop fees

• ? Fully equipped for on-site fault finding

• ? No-pressure service with clear recommendations

• ? Perfect for modern vehicles with complex electronics

Whether it’s a quick sensor fault or a deeper issue, we’ll help you make informed decisions about what’s next.

? Diagnostics in All Townsville Suburbs

We offer mobile diagnostics across Townsville, including Kirwan, Bohle Plains, Heatley, Douglas, Idalia, Mount Stuart, and surrounding areas.

? FAQ – Vehicle Diagnostics

Q: Do you clear fault codes?
Yes — but we only do so after repairs or once we’ve identified the root cause. Clearing codes without fixing the issue is never a long-term solution.

Q: How long does a diagnostic take?
Most diagnostic visits take 30–60 minutes, depending on the fault’s complexity. If deeper testing is required, we’ll discuss it with you.

Q: Can you diagnose intermittent issues?
Yes — we’re experienced with hard-to-find problems and can perform live data testing and component-by-component checks if needed.

Q: Will I get a report?
Absolutely — we provide a summary of the fault, the diagnostic result, and our recommended action so you can decide how to proceed.

⭐ Customer Reviews

“Had two other mechanics look at the issue — James found the fault in 20 minutes and explained it clearly. Booked in the fix right after.”
— Bradley F., Idalia

“Highly recommend for diagnostics. Saved me from replacing a part I didn’t even need. Honest, mobile, and fast.”
— Alana S., Heatley

? Book a Mobile Diagnostic Test Today

Don’t waste time and money guessing. Get a proper diagnosis from a local expert who comes to you.

? admin@jrtmobilemechanic.com
? 0429 834 830
? Fast, professional diagnostics wherever you are in Townsville.