How often should Subaru spark plugs be changed?

According to the search results, the recommended interval for changing spark plugs in Subaru vehicles is approximately every 60,000 miles. This recommendation applies to modern SUBARU BOXER engines that use improved spark plugs made with materials like platinum or iridium. However, it’s important to note that every engine and spark plug may differ, so it’s best to consult with a knowledgeable service advisor to determine the specific needs of your vehicle. It’s also worth mentioning that some Subaru owners on forums and Reddit threads have reported changing their spark plugs earlier, around 25,000 to 30,000 miles, for maintenance purposes or as an upgrade. Ultimately, it’s recommended to follow the manufacturer’s guidelines and consult with a professional for personalized advice based on your vehicle’s specific needs.

When should I replace my spark plugs on my Subaru Outback?

60,000 Miles or 60 Months
Replace the spark plugs.

At what mileage should you change your spark plugs?

every 30,000 miles
It is typically recommended that drivers have their vehicle’s spark plugs replaced once every 30,000 miles, but there are extended range spark plugs that can last up to 100,000 miles.

What are symptoms of a bad spark plug?

What Are the Symptoms of Bad Spark Plugs?

• The Car Has Trouble Starting. Image via Flickr by Kevin Reese.
• The Engine Idles.
• The Car Fights to Accelerate.
• The Engine is Very Loud.
• The Engine Misfires.
• The Vehicle gets Poor Fuel Economy.
• The “Check Engine” Light is On.

How do I know if spark plugs need replacing?

Here are seven signs that are telling you that you need spark plug replacement on your vehicle.

1. Your Vehicle is Difficult to Start.
2. Your Engine is Misfiring.
3. You Have Poor Fuel Economy.
4. Your Engine Idles Rough.
5. Your Car Doesn’t Accelerate Easily.
6. Your Engine is Loud.
7. Your “Check Engine” Light Comes On.

What brand of spark plugs does Subaru use?

SPARK PLUG & HIGH TENSION CORD
NGK:SILFR6A. NGK:SILFR6A.

How long do spark plugs last in a Subaru?

How Often Should You Have the Spark Plugs in Your Subaru Changed? Modern SUBARU BOXER® engines require improved spark plugs made with material like platinum. This means you’ll only have to worry about changing them every 60,000 miles or so.

Can spark plugs last 100 000 miles?

Platinum spark plugs last longer and typically run hotter. That means these spark plugs reduce carbon buildup in your engine. Since these are made with hard but high-quality metal, you can drive about 100,000 miles before needing to replace platinum spark plugs.

Why are Subaru spark plugs so expensive?

Because of the cost of iridium, the electrode is thinner, but they still deliver better power, better combustion and longer life than other plugs.

Can spark plugs last 5 years?

For most drivers, that will mean that you’re due for spark plug service once every 2-3 years!

Can spark plugs last 200000 miles?

Generally, spark plugs should be replaced every 30,000 to 100,000 miles, depending on the manufacturer’s recommendations for your specific vehicle. Some spark plugs may need to be replaced more frequently if they are subjected to extreme conditions, such as high temperatures or extended periods of idling.