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Automotive RepairRepair and Maintenance Decisions3MediumVehicle Owner or DIY Mechanic$ implied

Temperature control knob jams in middle position due to stuck internal gear; full dashboard removal required for access but user seeks a workaround.

No existing solution allows lubricating or freeing the stuck gear without removing the entire dashboard, which is a labor-intensive process.

Severity

3Medium

Willingness to Pay

implied

Added

Jun 8, 2026

Workarounds Described

Opened bottom panel and removed cable gear to test cable
Used combination of cable and fingers to jiggle gear unstuck
Considers drilling a hole near jammed gear and spraying silicone lube

App Concept

DashFree LubeAccess

A precision lubrication tool with a flexible nozzle and needle applicator that reaches internal dashboard components through small gaps or pre-drilled access holes. Includes a specialized gear lubricant and adhesive plug kit to seal any drilled holes, enabling repair without full disassembly.

Key Features

Flexible, extendable nozzle up to 24 inches
Precision needle tip for targeted application
Silicone-based lubricant safe for plastic gears
Adhesive rubber plugs to seal access holes
Step-by-step video guide for common vehicle models

Target Users: DIY mechanics and vehicle owners performing automotive HVAC repairs, primarily for vans and compact cars with hard-to-access components

Revenue Model: $29.99 one-time purchase for tool + lubricant kit; $14.99 refill pack

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