How Often to Change Spark Plugs

How long do spark plugs last? Houston drivers can expect their spark plugs to be replaced generally every 30,000 miles or so. This can vary though based on your vehicle’s make and model, and we recommend checking your owner’s manual for specific information for spark plug replacements. Learn more about bad spark plug symptoms and how often to change spark plugs below before learning more automotive tips.

Spark Plug Replacement: Bad Spark Plug Symptoms

Bad spark plug symptoms are consistent, and spark plugs should be replaced as soon as possible for a more consistent driving experience. Spark plugs play a crucial role in your ignition system, moving high voltage current from the ignition coil to ignite the combustion chamber when you start your vehicle. Here are some of the most common bad spark plug symptoms that you’ll notice when driving around New Caney:

• Engine misfires
• Rough idling
• The engine is running rough
• High fuel consumption
• Poor acceleration
• Slow or no start

Spark Plug Replacement: Benefits of Changing Spark Plugs

How long do spark plugs last when not working properly? You’ll want to replace your spark plugs as soon as possible, and the benefits that come with replacing your spark plugs will ensure that your vehicle is running smoothly and as intended. Here are the benefits and performance improvements that you’ll notice after a spark plug replacement at our service center:

• Fewer Emissions: New spark plugs in your vehicle means fewer emissions going out into the air due to engine misfires and inconsistent performance.
• A Smoother Start: Your vehicle will turn on effortlessly with new spark plugs, and you’ll notice this right away after driving with bad spark plugs.
• Better Fuel Economy: Bad spark plugs can reduce fuel ratings by as much as 30%, so you’ll want to replace them as soon as possible to get back those mpg ratings.
• Consistent Combustion System: Yourspark plugs allow for the continuous production of combustion in your vehicle’s system, and they’ll give you a good, consistent performance.

Get Spark Plug Replacement Services at Texan GMC Buick Today

Do you think you have bad spark plugs? Contact our service center in Humble today to learn more about your spark plug service options! And while you’re reading, be sure to learn how to check your tire tread and how often to rotate your tires for more even wear.