Fault → Diagnosis → Repair

Car trouble? We'll handle it.

Diagnostics, warranty repairs, insurance repairs and vehicle repairs — managed with clear advice from start to finish.

Already have a repair with us? Get an update →
Technician using diagnostic equipment on a car with the bonnet open

How a repair moves

  1. 01 Fault reported
  2. 02 Diagnosed
  3. 03 Approved
  4. 04 Repairing
  5. 05 Ready
Qualified technicians
All major makes & models
Warranty repair experience
Transparent repair approval

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.

I have a warranty

Already covered? We'll help you work through diagnosis, authorisation and repair.

Start a Warranty Repair

I don't know what's wrong

No problem. Start with diagnostics and we'll tell you what we find.

Book Diagnostics

Why 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.

Process

One problem. One clear process.

  1. 01

    Tell us what's happening

    Registration and symptoms — plain English is fine.

  2. 02

    We diagnose it

    Equipment, testing and technician judgement.

  3. 03

    We explain the options

    Including warranty or insurance considerations.

  4. 04

    Repair is approved

    No work proceeds without the right approvals.

  5. 05

    Back on the road

    Repair completed and your vehicle returned.

Clean modern vehicle repair workshop with cars on ramps

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.

Case studies will be published here as verified customer outcomes are recorded. The format below shows what we'll share.

Electrical diagnostics
  • Symptom: Intermittent warning light
  • Diagnosis: Wiring/sensor fault
  • Approval: Warranty provider
  • Outcome: Repaired and returned

Example structure — awaiting verified case study.

Mechanical fault
  • Symptom: Loss of power
  • Diagnosis: Engine component failure
  • Approval: Customer authorised
  • Outcome: Back on the road

Example structure — awaiting verified case study.

Accident repair
  • Symptom: Collision damage
  • Assessment: Damage report
  • Approval: Insurer coordination
  • Outcome: Vehicle returned

Example structure — awaiting verified case study.

Reviews

What customers value most

Verified reviews will be published with a link to the original source. We'll prioritise feedback about communication and hassle reduction.

Review rating to be published once collected.
“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.

Talk to Our Commercial Team

Visit us

Local, and easy to deal with

Location details, opening hours, directions and drop-off arrangements are being confirmed and will be published here.

Address

Workshop address to be confirmed, United Kingdom

Opening hours

  • Monday – Friday: 08:00 – 18:00 (TBC)
  • Saturday: 08:00 – 13:00 (TBC)
  • Sunday: Closed

Let's get your car sorted.

Tell us what's happening with your vehicle and we'll help you work out the next step.

Book / Get Help Call