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Guides7 min read27 May 2026

How to Handle Warranty Claims Efficiently

Ash Stevens

ashdub

Warranty claims are an inevitable part of running a garage. Whether it is a part that fails prematurely, a repair that does not hold up, or a customer who believes work was not done correctly, how you handle warranty situations defines your reputation and impacts your bottom line.

A well-managed warranty process protects your business, retains customer trust, and ensures that legitimate claims are resolved quickly while unjustified ones are handled fairly.

Understanding Your Legal Obligations

Under the Consumer Rights Act 2015, customers have the right to expect that services are carried out with reasonable care and skill, and that parts supplied are of satisfactory quality and fit for purpose. Key points:

  • Within 30 days — The customer can reject faulty goods or substandard work for a full refund.
  • 30 days to 6 months — The burden of proof is on the business. If a repair fails, it is assumed the work was faulty unless you can prove otherwise.
  • 6 months to 6 years — The burden shifts to the customer. They must demonstrate the fault was present or caused by the original work.

Having a clear warranty policy that aligns with these timeframes protects both you and your customer.

Creating a Warranty Policy

Every garage should have a written warranty policy displayed in the reception area and on the website. A good policy includes:

  • Coverage period — Most independents offer 12 months or 12,000 miles on labour. Parts warranties depend on the supplier.
  • What is covered — Clearly state that the warranty covers defects in workmanship and faulty parts, not wear and tear or damage caused by misuse.
  • Exclusions — List specific exclusions such as customer-supplied parts, modifications after the repair, or failure to follow recommended maintenance schedules.
  • Claim process — Explain how customers should report a warranty issue and the expected timeline for resolution.

A clear policy prevents arguments and sets professional expectations from the outset.

Documenting Everything

Documentation is your best defence in any warranty dispute. For every job:

  • Photograph the original fault — Before and after photos of the work carried out.
  • Record parts used — Part numbers, suppliers, batch numbers where possible.
  • Note mileage — Record the mileage at the time of the original repair and at the time of the claim.
  • Keep digital inspection records — Vehicle health check results and customer approval records.
  • Save all communications — Emails, text messages, and notes from phone calls.

Digital records are far more reliable than paper. They cannot be lost, they are timestamped, and they are easily searchable.

Processing Claims Efficiently

When a customer reports a warranty issue, follow this process:

  1. Listen and empathise — Do not be defensive. The customer has a problem and needs it resolved.
  2. Book the vehicle in promptly — Delays frustrate customers and escalate situations. Prioritise warranty work.
  3. Inspect and diagnose — Determine whether the issue is genuinely related to the original repair. Document your findings with photos.
  4. Communicate clearly — If it is a valid claim, explain what happened and what you will do to fix it. If it is not related to the original work, explain why diplomatically and provide evidence.
  5. Resolve and follow up — Complete the warranty work, contact the customer after collection, and ensure they are satisfied.

Claiming from Parts Suppliers

When a part fails within its warranty period, you need to recover costs from your supplier. To make this process smooth:

  • Keep the failed part — Most suppliers require the faulty part returned before processing a warranty claim.
  • Document the failure — Photograph the failed part and note the symptoms. Suppliers are more cooperative when presented with clear evidence.
  • Submit claims promptly — Most supplier warranty policies have submission deadlines. Do not let claims pile up.
  • Track warranty recoveries — Monitor how much you claim back versus how much warranty work costs you. If a particular supplier's parts fail frequently, reconsider the relationship.

ashdub tracks warranty claims from initial report through to resolution and supplier recovery. Every job card retains full history, photos, and parts records, making warranty management straightforward and evidence-based.

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