Parts for your 2017 Subaru Forester-Starter motor

Understanding the Starter Motor in the 2017 Subaru Forester

The 2017 Subaru Forester certainly has a starter motor fitted as part of its traditional internal combustion engine setup. Like most vehicles with a petrol engine, the starter motor plays a crucial role in getting the engine running, so it's definitely relevant and essential for this model. It's the component responsible for cranking the engine over so it can ignite the fuel mixture and start moving. Without a starter motor, the engine wouldn't be able to turn over easily, making it impossible to start the car.

For anyone who owns a 2017 Subaru Forester, understanding the starter motor's role and knowing a bit about maintenance or replacement can be quite handy. While it might not be something you think about every day, it's a critical part of your Forester's starting system and should be looked after to avoid any surprises in your daily drive.

So what exactly does the starter motor do? When you turn the key in the ignition or press the start button in the Forester, an electrical current from the battery energises the starter motor. This motor then spins a small gear called the pinion gear, which engages with the engine's flywheel. The flywheel is attached to the crankshaft, so when the pinion spins the flywheel, it literally starts turning the engine's internal components over. This initial rotation allows the engine to begin the combustion process, igniting the spark plugs and starting the engine.

Once the engine fires up and runs under its own power, the starter motor disengages and stops spinning. This whole process is quick and usually silent, but it's essential for every single start throughout your Forester's life.

Given the starter motor's important role, it's no surprise that some care and maintenance can extend its lifespan and keep your vehicle firing up smoothly every time. Here are a few tips when it comes to checking or replacing the starter on a 2017 Subaru Forester:

• Regular battery checks: A healthy battery keeps the starter motor happy. If the battery voltage is low or the battery is struggling, the starter won't get the power it needs to crank the engine effectively. Make sure the battery terminals are clean and corrosion-free and keep the battery's state of charge in check.
• Watch for starter symptoms: If you notice slow cranking, a clicking noise when you turn the key, or the engine refusing to crank at all, it could be an indicator that the starter motor is struggling. Sometimes the issue can also be with the wiring or the ignition switch, but it's worth having the starter checked if these symptoms appear.
• Consider starter motor life expectancy: While starters are pretty tough, they don't last forever. The average starter motor can last anywhere between 100,000 to 150,000 kilometres, depending on driving conditions and how often the vehicle is started. If the starter has aged or if the Forester has high mileage, it might be time to look at replacement.
• Professional diagnostics and servicing: If a starter fault is suspected, it's best to get it tested by a professional. They have the tools to check starter current, inspect solenoid function, and ensure the motor is engaging correctly with the flywheel. Early detection of starter problems can avoid being stranded or needing a tow.

When it comes to replacing the starter motor on a Forester, it's a relatively straightforward job for a trained mechanic, but sometimes a bit fiddly due to its location in the engine bay. The replacement starter needs to match your Subaru Forester's engine variant and specifications to ensure proper fitment and functionality. Using genuine Subaru parts or high-quality aftermarket equivalents will guarantee reliability and longevity.

Maintenance-wise, most starter motors don't require regular servicing in the way an engine or transmission might, but keeping the electrical system in good shape and addressing any signs of trouble early helps avoid full replacement. The starter's brushes, solenoid, and internal components can wear down over time, but these tend to be maintenance-free until failure.

The 2017 Subaru Forester combines a robust engine with proven mechanical components, and the starter motor is no different. It quietly does its job every time you start up without asking for much attention. But being aware of what it does, combined with good battery care and listening out for any odd noises or slow starts, will help keep the starter motor on your Forester ready for thousands more kilometres.

So next time your Forester starts up smoothly, you can appreciate the starter motor working faithfully behind the scenes to get your adventure rolling. And if ever you run into trouble starting your Forester, consider the starter motor as a key suspect before any other expensive repairs. It's a vital, yet often overlooked, component worth understanding for all Subaru Forester owners.