According to the search results, the recommended interval for changing spark plugs in a Subaru Legacy is approximately 60,000 miles or 60 months (5 years). However, it’s important to note that the specific maintenance schedule may vary depending on the model year and engine type of the Subaru Legacy. It’s always a good idea to consult the owner’s manual or speak with a knowledgeable service advisor for the most accurate information regarding your vehicle’s specific needs.
Contents
- How much does it cost to replace spark plugs on a Subaru Legacy?
- Can spark plugs last 5 years?
- How do I know when my spark plugs need replacing?
- What happens if you don’t change spark plugs?
- How long do Subaru spark plugs last?
- Are Subaru Legacys expensive to maintain?
- Why are Subaru spark plugs so expensive?
- At what mileage should you change your spark plugs?
- What brand of spark plugs does Subaru use?
- Can spark plugs last 100 000 miles?
How much does it cost to replace spark plugs on a Subaru Legacy?
The average cost for Subaru Legacy Spark Plugs Replacement is $243. Drop it off at our shop and pick it up a few hours later, or save time and have our Delivery mechanics come to you.
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!
How do I know when my spark plugs need replacing?
5 Signs You Need New Spark Plugs
- Engine Misfires. A misfiring engine is a big sign that one or more of your spark plugs are not firing properly.
- Poor Gas Mileage. When spark plugs are working correctly, they burn fuel efficiently in your engine.
- Trouble Starting.
- Slow Acceleration.
- Rough Idling.
What happens if you don’t change spark plugs?
The deposits that build up on the plugs can eventually cause them to misfire. When this happens, the unburned fuel in the cylinders can start to eat away at the cylinder walls. This can cause dangerous pressure levels to build up, and it can even lead to engine failure.
How long do Subaru spark plugs last?
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.
Are Subaru Legacys expensive to maintain?
The average total annual cost for repairs and maintenance on a Subaru Legacy is $563, compared to an average of $526 for midsize cars and $652 for all vehicle models.
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.
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 brand of spark plugs does Subaru use?
SPARK PLUG & HIGH TENSION CORD
NGK:SILFR6A. NGK:SILFR6A.
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.
