If you’re a proud owner of a 2014 Subaru Crosstrek, regular maintenance is important to ensure the longevity and performance of your vehicle. One essential aspect of maintenance is replacing spark plugs, which can be done in the comfort of your own garage. In this guide, we’ll show you how to change the spark plugs on your Subaru Crosstrek quickly and easily, saving you money on dealership fees.
Before we dive into the steps for replacing your Subaru Crosstrek’s spark plugs, let’s take a look at the tools you’ll need for the job:
- Spark plug socket (5/8")
- Extension for ratchet
- Torque wrench
- Gap tool
- Dielectric grease
Steps for Replacing Spark Plugs
Ensure your Subaru Crosstrek is parked on level ground and the engine is cool.
Locate the four spark plug wires that are found on the engine’s side. Use a marker to mark them, making it easier to identify which wire goes to which spark plug.
Remove the first spark plug wire by gently pulling the boot from the spark plug. Avoid pulling the wire itself, as it may damage it.
Insert your spark plug socket onto the spark plug, followed by the extension and ratchet. Slowly loosen the spark plug by turning it counterclockwise until it can be removed by hand.
Use a gap tool to check the gap measurement of the old spark plug. Adjust the gap of the new spark plug accordingly, to match the old one.
Apply a thin layer of dielectric grease to the new spark plug’s threads, this will help with future removal. Start the new spark plug by hand, and finish tightening it with the ratchet.
Repeat steps 3-6 for each of the remaining spark plugs. Once complete, reconnect the spark plug wires, ensuring they are attached to the correct plug, based on the markings you made earlier.
Reinstall any parts that were removed during the process and ensure everything is securely tightened in place.
Start your Subaru Crosstrek engine and allow it to run for a few minutes to ensure everything is working properly.
Use a torque wrench to ensure that your spark plugs are tightened to the manufacturer’s recommended torque specs.
Importance of Replacing Spark Plugs
Replacing your Subaru Crosstrek’s spark plugs is a crucial maintenance task that should be done regularly. Most manufacturer’s recommend replacing spark plugs every 30,000-50,000 miles, but check your owner’s manual for the specific intervals for your vehicle.
Old spark plugs can cause erratic engine performance, reduced fuel efficiency, and even engine misfires. Keep in mind that worn-out spark plugs can severely impact your vehicle’s performance, so staying on top of this regular maintenance task will keep your Subaru Crosstrek running smoothly.
DIY Car Maintenance Tips for Subaru Crosstrek Owners
Replacing your spark plugs is just one of the many easy maintenance tasks you can do at home to save time and money. Check your owner’s manual for other essential maintenance tasks, such as oil changes, air filter replacements, and more. By performing these tasks at home, you’ll save money on dealership fees and gain a better understanding of how your Subaru Crosstrek works.
Replacing spark plugs on your 2014 Subaru Crosstrek may seem intimidating, but with the right tools and knowledge, it’s a straightforward process that can be done at home. Regular maintenance is key to keeping your Subaru Crosstrek running smoothly and efficiently. By replacing your spark plugs regularly and performing other essential maintenance tasks, you’ll save money on costly dealership repairs and keep your Subaru Crosstrek running like-new for years to come.
Q: When should I replace my Subaru Crosstrek’s spark plugs?
A: Most manufacturer’s recommend replacing spark plugs every 30,000-50,000 miles. Check your owner’s manual for the specific intervals for your vehicle.
Q: What happens if I don’t replace my spark plugs?
A: Old spark plugs can cause erratic engine performance, reduced fuel efficiency, and even engine misfires. Keep in mind that worn-out spark plugs can severely impact your vehicle’s performance, so staying on top of this regular maintenance task will keep your Subaru Crosstrek running smoothly.
Q: Can I replace my Subaru Crosstrek’s spark plugs at home?
A: Yes! By following these simple steps and using the right tools, you can replace your Subaru Crosstrek’s spark plugs in the comfort of your own garage, saving time and money on dealership fees.