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When to change Honda Ridgeline spark plugs?


Maintaining your Honda Ridgeline is essential for ensuring its performance, fuel efficiency, and longevity. One critical aspect of maintenance is knowing when to replace the spark plugs. Spark plugs play a vital role in the engine's combustion process, and neglecting them can lead to reduced performance and costly repairs. In this article, we’ll explore when and why you should change the spark plugs in your Honda Ridgeline.


Manufacturer Recommendations for Spark Plug Replacement


Honda recommends replacing the spark plugs in the Ridgeline every 105,000 miles under normal driving conditions. This interval is based on the use of long-lasting iridium-tipped spark plugs, which are standard in most modern Honda vehicles. However, if you frequently drive in severe conditions, such as towing heavy loads, driving in extreme temperatures, or idling for extended periods, you may need to replace them sooner.


Signs That Your Spark Plugs May Need Replacement


Even if you haven’t reached the recommended mileage, there are several signs that your spark plugs may need attention.

As the owner of Kevin's Autos auto service, I've seen firsthand the importance of regular maintenance and timely spark plug replacements for Honda Ridgeline owners. Spark plugs play a crucial role in the efficient operation of your vehicle's engine, and neglecting to replace them at the recommended intervals can lead to a host of problems. In this article, I'll provide you with the essential information you need to know about when to change the spark plugs on your Honda Ridgeline.


Recommended Spark Plug Replacement Interval for Honda Ridgeline


According to the Honda Ridgeline owner's manual, the recommended spark plug replacement interval for this vehicle is every 100,000 miles or 120 months, whichever comes first. This is a general guideline, but it's important to note that your driving conditions and habits can affect the lifespan of your spark plugs. Factors such as frequent towing, driving in extreme temperatures, or extensive idling can all contribute to faster wear on the spark plugs.


Signs It's Time to Replace Spark Plugs


Even if you haven't reached the 100,000-mile mark, there are several signs that may indicate it's time to replace the spark plugs on your Honda Ridgeline:



  • Decreased fuel efficiency

  • Rough idling or engine misfiring

  • Difficulty starting the engine

  • Noticeable loss of power or acceleration

  • Increased emissions or failed emissions test


If you notice any of these issues, it's best to have your spark plugs inspected and replaced as needed by a qualified automotive technician.


Spark Plug Replacement Process


Replacing the spark plugs on a Honda Ridgeline is a relatively straightforward process, but it's important to follow the proper steps to ensure the job is done correctly. Here's a general overview of the spark plug replacement procedure:



  1. Locate the spark plug access points, typically under the vehicle's hood.

  2. Disconnect the spark plug wires, taking care to label each one to ensure proper reinstallation.

  3. Use a spark plug socket and a torque wrench to remove the old spark plugs.

  4. Clean the spark plug wells and inspect for any signs of damage or wear.

  5. Install the new spark plugs, ensuring they are tightened to the manufacturer's recommended torque specification.

  6. Reconnect the spark plug wires, making sure they are securely in place.

  7. Start the engine and check for any misfiring or other issues.


It's important to use the correct spark plug type and gap specified by Honda for your Ridgeline model. Using the wrong spark plugs can lead to performance issues or even engine damage.p>

Conclusion


Maintaining the spark plugs in your Honda Ridgeline is a crucial part of keeping your vehicle running at its best. By following the recommended replacement interval and being aware of the signs that it's time for a change, you can help ensure your Ridgeline continues to provide reliable and efficient performance for years to come. If you have any further questions or need assistance with spark plug replacement, don't hesitate to contact the experts at Kevin's Autos. We're here to help keep your Honda Ridgeline in top shape.

Frequently Asked Questions

Why are Honda OEM spark plugs so expensive?


They're expensive because iridium is extremely rare, but the original designers of the Honda J-series engine used them for a reason. The platinum plugs will break down quicker, the gap will be off, the ignition won't be timed properly and you will likely see negative effects from it sooner rather than later.



How much does it cost to replace spark plugs in a Honda Ridgeline?


The average cost for a Honda Ridgeline Spark Plug Replacement is between $176 and $381 but can vary from car to car.



How often do you change spark plugs on a Honda Ridgeline?


To keep your Honda vehicle's ignition system working its best, experts recommend changing your spark plugs about every 30,000 miles.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.