A DIYer needs to replace a front wheel bearing on a 2015 Kia Optima but is confused about which part to buy and how to do it without a shop press.

Existing parts catalogs and videos show conflicting types of wheel bearing assemblies (press-in vs bolt-on), and it's unclear which is correct for a DIY-friendly installation without special tools.

Severity

2Mild

Willingness to Pay

implied

Added

Jun 6, 2026

Workarounds Described

comparing photos on RockAuto with YouTube videos to guess part type

Implied Software Gaps

A tool that automatically identifies the correct bearing type and provides tool-free installation guidance

App Concept

EasyBearing Finder

A mobile app that helps DIY car owners identify the correct wheel bearing part for their vehicle by scanning the VIN or entering the model/year. It provides step-by-step installation guidance tailored to whether the bearing is press-fit or bolt-on, and links to purchase the right part.

Key Features

VIN scanning or manual entry to identify exact vehicle model
Part type determination (press-in vs bolt-on assembly)
Step-by-step installation video or guide based on part type
Direct purchase links to recommended parts from major retailers

Target Users: DIY car owners and home mechanics working on their own vehicles, especially first-timers needing part confirmation and tool requirements.

Revenue Model: Freemium: free VIN lookup and part identification; $4.99 per guide or $19.99/year unlimited access

Existing Solutions Mentioned

RockAutoYouTube videos

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