How long does it take to change Subaru spark plugs?
Changing spark plugs is a crucial maintenance task for any vehicle, including Subaru models. As the owner of Kevin's Autos, I have seen firsthand how proper spark plug maintenance can enhance engine performance and fuel efficiency. In this article, we will explore the time it typically takes to change spark plugs in a Subaru, along with some helpful tips for ensuring the job is done right.
Typical Time Frame for Changing Spark Plugs
The time it takes to change spark plugs in a Subaru can vary based on several factors, including the specific model, engine type, and whether you are doing it yourself or having it done at a service center. Generally, you can expect the following:
- DIY Approach: If you are an experienced DIYer, changing spark plugs can take anywhere from 1 to 2 hours. This includes gathering tools, removing engine covers, and replacing the plugs.
- Professional Service: At a professional auto service center, the process may take about 1 hour, as technicians are trained and equipped to handle the task efficiently.
Factors Affecting Spark Plug Replacement Time
Several factors can influence how long it takes to change spark plugs in a Subaru:
- Engine Configuration: Some Subaru models, especially those with turbocharged engines, may have more complex layouts that can extend the time required for spark plug replacement.
- Accessibility: The location of the spark plugs can vary between models. In some cases, they may be difficult to reach, requiring additional time to remove components for access.
- Condition of Existing Plugs: If the old spark plugs are seized or corroded, it may take longer to remove them safely.
Tips for Changing Subaru Spark Plugs
To ensure a smooth spark plug replacement process, consider the following tips:
- Use the Right Tools: Make sure you have the correct socket size and a torque wrench to avoid damaging the new plugs.
- Follow Manufacturer Guidelines: Always refer to your Subaru's owner manual for specific instructions and torque specifications.
- Inspect Other Components: While changing spark plugs, take the opportunity to inspect ignition wires and coils for wear and tear.
In conclusion, changing spark plugs in a Subaru typically takes between 1 to 2 hours, depending on various factors. Whether you choose to do it yourself or seek professional help, ensuring that this maintenance task is performed regularly will keep your Subaru running smoothly and efficiently.
Frequently Asked Questions
Is it easy to replace Subaru spark plugs?
Replacing spark plugs is something you can do at home within an hour as long as you have the following tools: Appropriately sized spark plug socket. 8-10mm sockets. Ratchet and extensions.
How long does changing spark plugs take?
It will take about one hour to replace your spark plugs for a four-cylinder engine. A V6 and V8 may take longer than an hour. Changing a vehicle's spark plugs is a DIY thing, but it may sometimes get complicated.
How do I know if my Subaru spark plugs are bad?
One of the first signs of spark plug wear is trouble starting your Subaru. If the engine cranks longer than usual before starting or if you experience intermittent starting issues, it's time to inspect your spark plugs.
How much does it cost to replace spark plugs in a 2019 Subaru Crosstrek?
$332 - $391. “Dealer” refers to service centers that specialize in one or two makes and sell those vehicles.
Can I drive with bad spark plugs?
Ideally, you should replace them immediately. However, you can get by for a short while, as long as they aren't misfiring. Poor spark keeps fuel from being burned inside the combustion chamber. This reduces power and fuel economy, and it makes it harder for the engine to idle.
When to replace spark plugs on a Subaru Ascent?
At 60,000 Miles
- Recurring 6,000-mile Subaru Ascent service interval.
- Spark plug replacement.
What is the labor to change spark plugs?
Typically, the labor costs for a spark plug replacement are about $129 to $163. But whether it's a good idea depends on your comfort level for DIY automotive projects and the type of car you have. On some models, spark plugs are easy to reach, but on other vehicles, they're more difficult to access.
How often should you change spark plugs on a Subaru Crosstrek?
30,000 Miles
Every 30 Months or 30,000 Miles
As your Subaru ages, we'll suggest repairs or replacements before they become a real problem. Approaching 60,000 to 100,000 miles, we'll also replace the radiator coolant and the transmission fluid, as well as the spark plugs.
How long does it take to change spark plugs on a Subaru?
Replacing spark plugs is something you can do at home within an hour as long as you have the following tools: Appropriately sized spark plug socket. 8-10mm sockets. Ratchet and extensions.
How much does it cost to replace spark plugs in a Subaru Ascent?
$364 - $428. “Dealer” refers to service centers that specialize in one or two makes and sell those vehicles. As a franchise dealer: They use top-quality manufacturer-recommended or “official” parts.
