Assertion: spark plug | /r/CapableOf | wear out over time
Facets:
Source sentences:
text: Spark plugs wear down and wear out over time, and when they do they’ll reduce your vehicle’s fuel economy, cause its performance to suffer, and may even cause damage to other engine parts.
text: Spark plugs do wear out over time, although the actual lifespan varies depending on the type of plug in question, the condition of your engine, and your driving habits.