Begin with what was observed
Restate the complaint and explain the checks actually completed in ordinary language. Keep the observation separate from the suspected cause. A customer should be able to tell whether the workshop reproduced the issue or is still investigating.
Describe the next decision
Explain what work is proposed, why it is relevant and what authorization is needed. Discuss data implications where applicable. If a quote or result depends on further inspection, say what remains unknown rather than presenting an estimate as a confirmed finding.
Agree on verification and follow-up
State how the outcome will be checked and how remaining issues will be communicated. Avoid technical language used mainly to sound authoritative or guarantees unsupported by testing. For students, practise with a clearly fictional role-play and ask the instructor whether the explanation accurately represents the evidence.
The cause is still uncertain at quotation time
Explain the observed symptom, completed checks and proposed assessment scope. Do not turn a possibility into a confirmed diagnosis to make the quote sound stronger. An accurate explanation gives the owner a clearer basis for authorizing the next step.
Your practice record
- Observed facts in plain language
- Hypothesis labelled as such
- Scope and authorization
- Verification and remaining uncertainty
Repair procedures involve heat, electricity, fragile parts and customer data. Practise under qualified supervision and work only on devices you are authorized to service.
