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July 23, 2023
Most vehicles have automatic transmissions, yet a lot of Grand Rapids drivers only have a fuzzy understanding about what a transmission does. Think back to the last time you rode a bike in Grand Rapids. You started out in a lower gear and shifted to higher gears as you went faster. Down shift for hills, stuff like that. Think of your legs as the engine – there's an ideal speed you can pedal and you change gears to leverage the work you're doing.
Lower gears for power on hills or for starting out. Higher gears for more speed. That's what the automatic transmission does – it automatically starts in lower gears and shifts up to higher gears to go faster on MI roads. And it automatically shifts back down to climb Grand Rapids hills, pass or start up again.
Vehicle automatic transmissions have certainly gotten more sophisticated in recent years. They have more speeds than before: the base is four speeds, five is very common.
At Tuffy Grand Rapids (Fuller Ave), we routinely service transmissions with six speeds and several have seven or even eight speeds. As you can imagine, this means more parts. Any they all have to fit into roughly the same space.
Transmissions are computer controlled these days, with some high end transmissions having two or three computers. Transmissions are engineered to last. But they are also engineered to tighter tolerances. If a portion of the transmission is starved for lubrication, it can lead to failure.
Not enough fluid can starve the transmission, or dirty transmission fluid can clog small passages in the transmission. Then the lubricant is blocked and can't get to all the parts to protect them, so they wear out prematurely. The technicians at Tuffy Grand Rapids (Fuller Ave) see far too many transmissions that needlessly failed due to neglect.
And, as you can imagine, repairing one of these new transmissions at any Grand Rapids service center can be quite costly. That's why owner’s manuals have a schedule for how often you should change the fluid and what type of fluid to use.
It's really important for Grand Rapids area drivers to carefully follow the manufacturer's transmission service schedule.
At Tuffy Grand Rapids (Fuller Ave) in Grand Rapids, we hope you never become shiftless in Grand Rapids because you didn't take care of your transmission.
Tuffy Grand Rapids (Fuller Ave)
1121 Fuller Ave. NE
Grand Rapids, MI 49503
616.458.8091
http://www.tuffyfullerave.com
March 2, 2025
Distracted driving is bad, you know that. Daydreaming, talking on the cell phone, putting your makeup on in the rear view mirror. All bad. But there's something else that causes more than twice as many accidents, according to a recent study. And that's people who don't use their turn signals.... More
February 23, 2025
We usually take our vehicle's easy steering for granted until something goes wrong. Power steering is what makes it almost effortless to turn the steering wheel, aiming your vehicle in the direction you want to go. Without the assistance of power from the engine, steering would be a laborious pr... More
February 16, 2025
The automotive professionals at Tuffy Grand Rapids (Fuller Ave) would like to give Grand Rapids drivers an update on some of the things happening in automotive fluids. You know, vehicles are becoming more sophisticated every day. Fluids such as, oil, coolant and transmission fluid are becoming ... More
