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Spark plug replacement

June 8, 2020

You may be wondering "how often do spark plugs need to be replaced?" or "how long do spark plugs last?”. All spark plugs wear out over time. As a spark jumps between two electrodes, it burns off a small amount of metal from each one, and carbon builds up over time. There can be other factors that can make spark plugs wear out more quickly. But the best policy is to have “spark plugs replaced” as a maintenance service according to the manufacturer recommendations. Most “spark plugs” are rated for 100,000 miles. However, some recommend replacement at 30,000-mile intervals.



If you’ve never had “spark plugs replacement” done, and you are noticing signs or symptoms of “bad spark plugs” like the engine idling rough, having trouble starting, experiencing misfire, engine surge or hesitation, higher gas consumption (lower MPGs), or lack of acceleration, it may be time for “spark plug replacement” especially if your vehicle is near, at or over 100,000 (or sooner for some vehicles). Worn out spark plugs can eventually cause engine damage, so “spark plug replacement” is not something you want to put off.


If you are looking for “spark plug replacement near me” and you are in Rochester, MN, or surrounding areas, you are in luck! At Babcock Auto Care, WE CARE FOR PEOPLE AND FIX CARS – AND this includes “spark plug replacement near me”! For the best auto repair service and "spark plug replacement", call our awesome service advisors at 507-226-8330 or make an appointment online today! 

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