Tangent and Albany Auto Repair

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What reason should I change my spark plugs

Spark plugs are an important component of the ignition system in your vehicle. Over time, spark plugs can become worn out, corroded, or covered in deposits, which can lead to poor engine performance and reduced fuel efficiency. Here are some reasons why you might need new spark plugs:

  1. Wear and Tear: Like any other part of your car, spark plugs wear out over time. The electrodes on the spark plugs can become worn down, which can cause misfires and other engine issues.

  2. Corrosion: Corrosion can occur on the spark plug due to exposure to moisture or other contaminants in the engine. This can cause the spark plug to fail to ignite the fuel mixture properly.

  3. Deposits: Deposits can build up on the spark plug over time, which can reduce its effectiveness in igniting the fuel mixture. This is often caused by oil or fuel additives.

  4. Fouling: Fouling occurs when the spark plug becomes covered in a layer of fuel, oil, or other contaminants. This can cause misfires and other engine problems.

If you're experiencing any of these issues, it's a good idea to have your spark plugs checked by a mechanic. They can determine if your spark plugs need to be replaced and can install new ones if necessary. Generally, spark plugs should be replaced every 30,000 to 100,000 miles, depending on the type of plug and the driving conditions.


Tune Up
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