2021 BMW M340i Transmission Service

Show Your BMW M340i’s Transmission Some TLC

Don’t wait for minor transmission issues to snowball. Firestone Complete Auto Care will take care of your 2021 M340i, whether it's a manual or automatic. Schedule an appointment today.

Why is Your 2021 M340i’s Transmission So Important?

The transmission delivers power from the motor to your wheels so that you can drive at your desired speed. Because of the transmission’s responsibility to translate the right dose of power into the right amount of speed, even the smallest transmission problems should be addressed right away. They're often easy to notice. 2021 BMW M340i transmission problems could include shifting delays, jumping or grinding during acceleration, the car shaking at any speed, or whistling noises or a burning smell coming from beneath the hood. If you don’t pay attention to BMW M340i transmission trouble you could see your fuel economy decrease or find that you can't drive your M340i at all.

BMW Transmission Recommendations for 2021 M340is

BMW recommends having your M340i's transmission system routinely inspected for wear and tear. Specifically, BMW recommends exchanging transmission and differential fluids in 2021 BMW M340is at certain intervals with BMW-approved transmission fluid. Our technicians know how to service your 2021 M340i up to BMW-recommended standards. As soon as you suspect something’s wrong with your M340i’s transmission, book an appointment at your local Firestone Complete Auto Care to help diagnose, treat, and prevent major transmission issues.

How Much Do BMW M340i Transmission Repairs Cost

We work hard to offer affordable BMW M340i transmission repairs and services. Stop by your nearest Firestone Complete Auto Care and we'll start your visit with a free Courtesy Check. We’ll check out your M340i’s major systems and components to help inform your car service decisions. Whether your vehicle needs a transmission fluid exchange or preventative maintenance, you can trust our Triple Promise: Fixed Right. Priced Right. Right on Time.

2021 BMW M340i Transmission Q&A

  • Is it bad to ride the brakes in your BMW? Riding the brakes or keeping your foot on the brake pedal (even lightly) can lead to transmission issues. Remember that when you’re driving down winding roads, and opt for engine braking when possible.
  • How much can my BMW tow?   Think twice before volunteering to tow a moving trailer, no matter how small it is. The added weight can cause issues with your transmission if your vehicle isn't equipped to handle the load. Check your owner's manual to ensure you have the proper towing setup and aren't going over your towing capacity.
  • Does my M340i's transmission fluid need to be inspected? Regularly checking and exchanging your 2021 M340i’s transmission fluid is one of the best ways to help the transmission system perform. Some technicians would say that between 30,000 and 60,000 miles is a good timeframe for having your BMW's transmission fluid checked and replaced, but that timeline can vary depending on how your vehicle is used and your manufacturer’s recommendations. Luckily, leaks and low fluid levels are easy to spot and inexpensive to fix.
  • Can transmission fluid leak from my BMW M340i? Yes. BMW M340i transmission fluid can leak over time and potentially cause transmission issues. Worn or damaged seals, a loose or damaged transmission pan, a cracked transmission housing, faulty transmission cooler lines, or an overfilled transmission could cause transmission fluid leaks.
  • Who fixes BMW M340i transmission leaks? When your M340i transmission is acting up, Firestone Complete Auto Care is here to help. Book an appointment today for transmission system diagnostics and repairs.
  • Is it okay to drive a M340i with a transmission fluid leak? It’s not advisable to drive your M340i if it’s leaking transmission fluid. Your transmission system needs transmission fluid to function properly, and a leak can lead to significant problems, such as overheating or reduced performance. You might even experience transmission failure.