2021 Subaru WRX STI Transmission Service

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Automatic or manual transmission, Firestone Complete Auto Care can help. Schedule a transmission service or repair today.

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Why is Your 2021 WRX STI’s Transmission So Important?

Your transmission carries power from the engine to the wheels so that you can drive at the speed you desire. Because your transmission is responsible for converting the right amount of power into the right amount of speed, a small transmission issue can put a big dent in your WRX STI’s performance. They're often easy to notice. 2021 Subaru WRX STI transmission problems could include shifting delays, grinding when accelerating, a feeling of shakiness, or a burning smell or whistling sounds coming from under the hood. Let Subaru WRX STI transmission problems linger and your could suffer a loss in fuel efficiency or find that you can't drive your WRX STI at all.

Subaru Transmission Recommendations for 2021 WRX STIs

Your WRX STI’s transmission should be inspected routinely, according to Subaru. For example, the transmission fluid in your WRX STI should be exchanged regularly with Subaru-approved fluid. Our expert techs are familiar with 2021 WRX STI services and perform them according to Subaru-recommended specifications. Schedule an appointment at your local Firestone Complete Auto Care at the first sign of transmission problems to help diagnose, treat, and prevent major transmission issues.

How Much Do Subaru WRX STI Transmission Repairs Cost

We do our best to keep Subaru WRX STI transmission repairs and services affordable. Stop by your nearest Firestone Complete Auto Care and we'll start your visit with a free Courtesy Check. We’ll check out your WRX STI’s major systems and components to help inform your car service decisions. Whether your car needs a transmission fluid exchange or preventative maintenance, you can rely on our Triple Promise to deliver a car that’s Fixed Right. Priced Right. Right on Time.

2021 Subaru WRX STI Transmission Q&A

  • What happens if I "ride" my Subaru's brakes? Keeping your foot on the brake pedal or lightly but consistently pushing it down can lead to transmission problems. Keep that in mind when driving in hilly terrain and remember to use engine braking when possible.
  • How much can my Subaru tow?   Think twice before volunteering to tow your friend's moving trailer, no matter how small. The added load can mess with your transmission system if it exceeds your WRX STI’s towing capacity. Always consult your owner's manual before towing or hauling something.
  • Does my WRX STI's transmission fluid need to be inspected? Regularly checking and exchanging your 2021 WRX STI’s transmission fluid is one of the best ways to help the transmission system perform. A general rule of thumb is to have your transmission fluid checked and changed about every 30,000 to 60,000 miles, but that timeline can change if you're hard on your Subaru. The good news is that transmission fluid leaks are affordable to repair and easy to spot.
  • Can transmission fluid leak from my Subaru WRX STI? Over time, transmission fluid can leak from your Subaru WRX STI, potentially causing transmission problems. A transmission fluid leak may be caused by a damaged transmission pan, faulty transmission cooler lines, worn-out seals, a cracked transmission housing, or an overfilled transmission.
  • Where can I get my  Subaru WRX STI transmission fixed? Look to your local Firestone Complete Auto Care for WRX STI transmission system diagnostics and repairs. Schedule an appointment online today.
  • Can I drive my Subaru WRX STI with a transmission fluid leak? Driving your WRX STI with a transmission fluid leak is highly discouraged. Transmission fluid is vital to the smooth operation of your transmission system, and a leak can put the entire system at risk. A transmission fluid leak may lead to decreased performance, overheating, and possibly even transmission failure.