Without a working transmission, you wouldn’t be able to shift a car into different gears. The part transfers power from the engine to the rear wheels and driveshaft. Whether manual or automatic, the gearbox needs routine care to operate at peak performance. To maintain a healthy transmission, below are some answers to common questions.  

4 FAQ Questions About Transmission Answered

How often should the fluid be flushed?

Over time, dirt and additional grime can contaminate transmission fluid. That’s why the transmission should be flushed every three years or 30,000 miles. The process involves removing all the old fluid, flushing cleaning solution through the channels, and refilling the part with new oil. Your habits behind the wheel, such as frequent braking and driving long distances, could call for more frequent flushing.  

How long does the part last?

With proper care, you might be able to use the same transmission the entire time you own the vehicle. Keeping the part lubricated is the key to ensuring it works correctly. Otherwise, friction could cause premature wear to internal mechanical components. The grinding could also cause metal particles to flake into the fluid and break it down. 

What signs indicate a problem?

The inability to shift gears could lead to dangerous situations on the road. That’s why you should know how to read the signs of distress. If gears slip or are slow to shift, dirty fluid or mechanical damage could be affecting the response time. If you hear grinding noises while driving, you could be low on fluid.

Is it better to repair or replace a faulty transmission?

The scope of the problem goes a long way in determining whether the best solution is a replacement or repair. The cost of extensive work will add up, in which case replacing the part could be less expensive. If you need minor repairs, a mechanic might be able to salvage the car part.

If you need to replace the transmission or need other auto parts to improve car performance, you’ll find high-quality gear at Northwest Auto Parts. Since 1981, the Anchorage, AK-based salvage yard has been the leading provider of affordable, used car parts in the area. To inquire about the selection, call (800) 770-6531. You can also browse what’s in stock online and check out the center’s Facebook page for auto maintenance advice.