A car owner is unsure whether to trust a used engine from LKQ's eBay store due to price discrepancies and mixed reviews, lacking reliable guidance on purchasing a used motor online.

No trusted, centralized platform exists for used auto parts that provides transparent pricing, verified quality, and honest reviews across different sellers.

Severity

3Medium

Willingness to Pay

implied

Added

May 6, 2026

Workarounds Described

researches on eBay and official LKQ website to compare prices
reads mixed reviews across the internet to gauge trustworthiness

Implied Software Gaps

Automated price comparison across seller platforms with unified trust metrics
Curated and verified buyer reviews specific to used engine transactions

App Concept

EngineTrust Verified

A platform that vets used engine sellers and parts, providing verified condition reports, pricing transparency across channels, and aggregated buyer reviews. Helps car owners confidently buy used engines online by removing guesswork and trust issues.

Key Features

Cross-channel price comparison (e.g. eBay vs direct store) for identical parts
Verified seller ratings and detailed buyer reviews
Engine condition reports with compression test results and photos
Warranty and return policy comparison for each listing

Target Users: DIY car owners and independent mechanics buying used engines in the automotive repair industry, especially those sourcing from online marketplaces.

Revenue Model: $9.99 per report or $19.99/mo subscription for unlimited access to verified data and alerts

Existing Solutions Mentioned

eBayLKQ website

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