- Symptom: Intermittent warning light
- Diagnosis: Wiring/sensor fault
- Approval: Warranty provider
- Outcome: Repaired and returned
Fault → Diagnosis → Repair
Car trouble? We'll handle it.
Car trouble is stressful enough without chasing updates. We handle diagnostics, warranty repairs, insurance repairs and vehicle repairs with clear advice from start to finish.
Already have a repair with us? Get an update →
How a repair moves
- 01Fault reported
- 02Diagnosed
- 03Approved
- 04Repairing
- 05Ready
Diagnose first
You don't need to know what's wrong. That's our job.
Cars are complicated. Getting them repaired shouldn't be. Tell us what you're experiencing and we'll help diagnose the issue, explain your options and organise the appropriate repair.
Services
One place for the whole repair.
Warranty repair
We'll help navigate diagnosis and repair authorisation.
See warranty repairSound install
In-car audio, speakers and head units fitted properly.
See sound installDiagnostics
Find the problem before replacing parts.
Explore diagnosticsVehicle security
Alarms, immobilisers and tracking for cars, vans and fleets.
See vehicle securityNot sure which you need?
Start with diagnostics. We'll identify the fault and recommend the next step.
Add-on services
Electrical, mechanical and bodywork repair
Book these alongside a warranty repair, sound install, diagnostic or vehicle-security job.
I have a warranty
Already covered? We'll help you work through diagnosis, authorisation and repair.
Explore warranty repair helpI don't know what's wrong
No problem. Start with diagnostics and we'll tell you what we find.
View diagnostic servicesWhy us
Why choose Car Warranty
Repair management, not just car repair.
We start with the fault
Proper diagnosis before any recommendation is made.
We explain everything
Clear language, not workshop jargon.
We help coordinate
Less chasing garages, warranty providers and repair updates.
We keep you informed
Clear progress from diagnosis to completion.

Diagnostics done properly
Diagnostics are more than reading a fault code.
A code tells us where to look. Confirming the actual fault takes equipment, live data and hands-on testing.
- Live vehicle data and stored fault codes
- Specialist diagnostic equipment
- Experienced technician interpretation
- Physical and electrical testing
- Fault confirmed before any repair is recommended
Case studies
Problems diagnosed. Repairs completed.
A few recent jobs from the workshop — diagnosis, approval and the outcome.
- Symptom: Loss of power
- Diagnosis: Engine component failure
- Approval: Customer authorised
- Outcome: Back on the road
- Symptom: Collision damage
- Assessment: Damage report
- Approval: Insurer coordination
- Outcome: Vehicle returned
Reviews
What customers value most
Customers most often mention clear explanations, less chasing, and no surprise costs.
“They handled everything.”
“I finally understood what was wrong.”
“They dealt with my warranty company.”
“No surprise costs.”
Need a repair partner for multiple vehicles?
Dealers, small fleets, warranty providers and automotive businesses — talk to us about diagnostic and repair capacity.
Let's get your car sorted.
Tell us what's happening with your vehicle and we'll help you work out the next step.