Professional Vehicle Diagnostics at Your Location
Jedox Fleet Services brings expert vehicle diagnostics directly to you—at home, work, or roadside—across the central belt of Scotland.

Mobile Vehicle Diagnostics That Come to You
Modern vehicles are sophisticated machines with complex electronic systems. When warning lights appear on your dashboard or your vehicle isn’t performing correctly, you need professional diagnostic expertise to identify the problem accurately.
At Jedox Fleet Services, we bring advanced vehicle diagnostics directly to your location—whether you’re at home, work, or stranded roadside. Our mobile diagnostic service covers the entire central belt of Scotland, providing convenient, high-quality fault diagnosis without the hassle of garage visits.
With upfront pricing and no hidden costs, you’ll always know exactly what you’re paying for. Our technicians use top-quality diagnostic equipment, including Mercedes-approved tools, to accurately identify issues and provide a full report of our findings.
Comprehensive Vehicle Diagnostic Services
Engine Diagnostics
Our advanced diagnostic equipment connects directly to your vehicle’s Engine Control Unit (ECU) to read fault codes and identify issues affecting engine performance. We can diagnose problems related to:
- Engine management light warnings
- Poor performance or power loss
- Unusual engine noises
- Starting problems
- Fuel efficiency issues
- Emissions problems
Electrical System Diagnostics
Modern vehicles contain sophisticated electrical systems controlling everything from comfort features to critical safety systems. Our diagnostic service can identify issues with:
- Battery and charging systems
- Starter motor and alternator problems
- Lighting and indicator faults
- Central locking issues
- Window and mirror control problems
- Air conditioning and heating faults
Warning Light Diagnosis
Dashboard warning lights are your vehicle’s way of communicating potential problems. We can diagnose and explain the meaning behind:
- Engine management lights
- ABS warning lights
- Airbag system warnings
- Traction control indicators
- Oil pressure warnings
- Battery and charging system alerts
Mercedes Specialist Diagnostics
We use Mercedes-approved diagnostic equipment to provide specialist diagnosis for all Mercedes models. Our system allows us to:
- Access all vehicle control modules
- Read and clear Mercedes-specific fault codes
- Test Mercedes electronic systems
- Diagnose complex Mercedes-specific issues
- Reset service indicators
- Update system software where applicable
Hidden Problem Discovery
Our comprehensive diagnostic approach often reveals issues that aren’t yet causing warning lights or noticeable symptoms. Early detection can prevent:
- Costly future breakdowns
- Safety concerns
- Reduced vehicle performance
- Decreased fuel efficiency
- Premature component failure
How Our Vehicle Diagnostics Works
1. Contact Us
Get in touch via phone, email, or our online booking form to discuss your vehicle’s symptoms and arrange a diagnostic appointment.
2. We Come to You
Our fully-equipped mobile diagnostic vehicle will arrive at your location—home, workplace, or roadside—at the scheduled time.
3. Initial Assessment
Our technician will discuss the symptoms you’ve noticed and perform a visual inspection of relevant vehicle systems.
4. Diagnostic Connection
We’ll connect our advanced diagnostic equipment to your vehicle’s OBD (On-Board Diagnostics) port to communicate with the vehicle’s computer systems.
5. Thorough Testing
Our technicians will perform comprehensive tests of the relevant systems, reading fault codes and performing live data analysis to identify the root cause of issues.
6. Clear Explanation
We’ll explain our findings in plain language, showing you the fault codes and explaining what they mean for your vehicle.
7. Detailed Report
You’ll receive a full diagnostic report outlining all issues found, their severity, and our recommendations for repairs.
8. Transparent Quote
If repairs are needed, we’ll provide a clear, upfront quote for the necessary work with no hidden costs.
9. Next Steps
You can choose to proceed with repairs immediately (if possible), schedule a future appointment, or take time to consider your options.
The Advantages of Our Mobile Diagnostic Service
Convenience
No need to arrange transport to a garage or wait in reception areas. We bring professional diagnostics directly to your location.
Time-Saving
Continue with your day while we diagnose your vehicle at your home or workplace. Perfect for busy professionals and businesses.
Accurate Diagnosis
Our top-quality diagnostic equipment, including Mercedes-approved tools, ensures precise identification of vehicle issues.
Transparent Information
We explain all findings in clear, non-technical language and provide a full written report of diagnostic results.
Upfront Pricing
Our transparent pricing policy means no hidden costs or unexpected surprises. You’ll always know exactly what you’re paying for.
Expert Technicians
Our skilled diagnostic technicians bring years of experience and manufacturer training to every job, ensuring quality results.
Preventative Benefits
Early diagnosis of developing issues can prevent more serious and costly problems in the future.
Vehicle Diagnostics for Everyone
Individual Vehicle Owners
Enjoy the convenience of professional diagnostics without leaving your home. Perfect for busy professionals, parents, and anyone who values their time.
Mercedes Owners
Benefit from our specialist Mercedes diagnostic equipment and expertise, providing dealer-level diagnosis without dealer prices.
Van and Commercial Vehicle Owners
Minimise business disruption with our mobile diagnostic service. We understand that vehicle downtime costs you money, so we prioritise efficient diagnosis.
Fleet Managers
Streamline fleet maintenance with our efficient mobile diagnostic service. We can check multiple vehicles in a single visit, helping you maintain reliable operations.
Businesses
Reduce employee downtime with at-work vehicle diagnostics that doesn’t disrupt your operations. Our flexible scheduling works around your business hours.
Mobile Vehicle Diagnostics Across the Central Belt of Scotland
Jedox Fleet Services proudly provides mobile vehicle diagnostics throughout the central belt of Scotland, including:
- Glasgow and surrounding areas
- Edinburgh and the Lothians
- Stirling and Falkirk
- Lanarkshire
- Fife
- West Lothian
- Clackmannanshire
Our mobile technicians are strategically located throughout the region to provide prompt service wherever you are in the central belt.
Comprehensive Vehicle Care
Our vehicle diagnostics service can be provided as a standalone service or combined with our other mobile services for comprehensive vehicle care:
Diagnostics + Repairs
Once we’ve identified the issue, we can often complete repairs on the spot, saving you time and hassle.
Diagnostics + Battery Replacement
If your diagnostic results indicate battery issues, we can replace your battery immediately with our mobile battery replacement service.
Diagnostics + Servicing
Combine a diagnostic health check with your regular vehicle service for complete peace of mind.
Diagnostics + Tyre Fitting
Address both electronic issues and tyre concerns in a single visit with our combined diagnostic and tyre fitting service.
Diagnostics + Brake Replacement
Ensure your vehicle’s safety systems are functioning correctly alongside brake maintenance with our combined service.
When to Book a Diagnostic Check
Be aware of these warning signs that indicate your vehicle may need professional diagnostics:
Dashboard Warning Lights
Any illuminated warning light on your dashboard requires professional investigation to determine the cause.
Unusual Noises
Strange sounds from your engine, brakes, or suspension often indicate developing problems that diagnostics can identify.
Performance Issues
Reduced power, poor acceleration, or rough running are signs that your vehicle’s systems need diagnostic attention.
Starting Problems
Difficulty starting your vehicle could indicate battery, starter motor, or fuel system issues that diagnostics can pinpoint.
Electrical Glitches
Intermittent electrical problems with lights, windows, or other systems can be traced using advanced diagnostic equipment.
Failed MOT Emissions
If your vehicle has failed an MOT due to emissions, diagnostics can identify the underlying cause.
Frequently Asked Questions
A standard diagnostic check typically takes 30-60 minutes, depending on the complexity of the issue and the systems being checked.
We can diagnose most cars and vans, with specialist expertise and equipment for Mercedes vehicles. Contact us with your specific vehicle details for confirmation.
We’ll provide a full report of our findings and a transparent quote for any necessary repairs. You can choose to have us complete the repairs immediately (if possible), schedule a future appointment, or take time to consider your options.
Diagnostic equipment identifies the problem and, in some cases, can reset fault codes. However, most issues will require repair work after diagnosis. The benefit is knowing exactly what needs to be fixed rather than guessing.
No, our pricing includes the convenience of our mobile service. There are no additional callout fees or hidden charges.
We can clear warning lights after diagnosis, but if the underlying issue hasn’t been repaired, the light will likely return. We always recommend addressing the root cause rather than simply clearing codes.