Car repair is an area where information asymmetry between mechanic and customer is significant, making trust and transparency more important selection criteria than proximity or price alone. Ask any prospective mechanic whether they show or explain replaced parts, since a shop willing to show the old part removed during a repair demonstrates a level of transparency that builds legitimate trust over time. Independent shops with certified technicians often offer comparable expertise to dealership service centres at a lower price, particularly for routine maintenance rather than manufacturer-specific warranty work. Getting a second opinion for any major, unexpected repair recommendation is a reasonable and common practice, not an insult to the original mechanic, and a trustworthy shop will not discourage it. Ask about warranty on both parts and labour for any significant repair, since a shop confident in their work will typically offer a reasonable warranty period without hesitation. Building a relationship with one trusted mechanic over time, rather than switching based on marginal price differences, often pays off through more honest, personalised service once a track record of trust has been established.