5 Common Automatic Transmission Problems

September 13, 2018 | By Mister Transmission

5 Common Automatic Transmission Problems

Transmission problems can be a real hassle. If your muffler isn’t working properly or if you’re tires are not properly pumped up, these are problems that should definitely be attended to as quickly as possible, but they’re unlikely to ruin your whole day. A problem with your automatic transmission, however, that can cancel all your plans for an extended period of time. It can also be very dangerous. But knowledge is power, so let us arm you against potential automatic transmission problems by discussing five of the most common problems, their causes, and their solutions.

  • Insufficient Levels of or Degraded Transmission Fluid

This is perhaps the most common problem, but if it is caught early enough, it can also be the easiest to fix. Transmission fluid is the lifeblood of the transmission. An automatic transmission cannot work properly without enough transmission fluid. Furthermore, that fluid needs to be of a sufficient quality.

The truth is that there is no automatic transmission problem that cannot be caused or exacerbated by a lack of quality transmission fluid. Checking and topping up one’s transmission fluid is a very easy and painless process. You can do it yourself or bring it into Mister Transmission and we can do it for you. However, if you’ve perceived problems with your automatic transmission, the first thing you should do is check your fluid.

Sometimes a transmission will have the correct level of fluid but the fluid itself will be degraded. Good fluid will be a reddish, translucent colour. An unpleasant odour or discoloration indicates that the fluid is no longer in good shape and/or there are other problems with your transmission. Mister Transmission can remove your fluid and replace it with new fluid if we suspect that is the problem.

  • Slipping

Automatic transmissions sometimes have the problem of slipping. This happens when your transmission “slips” out of one gear and into another. As you can imagine, this can be a very unnerving, annoying, and even dangerous problem. Slipping transmissions also often cause the vehicle to have trouble accelerating.

As mentioned above, a slipping transmission can be caused by a lack of transmission fluid. This should be easy enough to fix, but this problem could also indicate a more serious problems. A slipping transmission could also be caused by worn out or broken transmission bands, clutches or gears or by solenoid problems.

  • Grinding

Grinding is the opposite problem of slipping. An automatic transmission will sometimes grind when you try to shift gears, making it difficult to do so. Interestingly, a grinding problem can be caused by all the same things that can cause a slipping transmission.

  • Noises

It pays to listen to your transmission. Generally, it should not be very noisy. Unusual and especially loud noises are often a sign of a problem with an automatic transmission. If you shift the gear to neutral and it’s still noisy, you likely have a transmission problem. Also, keep an ear out for whining, clunking, and humming.

  • Check Engine Light

If your check engine light is flashing, please don’t ignore it. Bring it to your local Mister Transmission for a free multi-check and diagnosis as it could indicate an automatic transmission problem.

Get in touch

If you would like to learn more about some common automatic transmission problems, their causes, and their solutions, please get in touch with us today.

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Customer Reviews
Awesome service...Highly recommend .Manager was...
Dan Arsenault
Awesome service...Highly recommend .Manager was extremely helpful looked at my car free of charge and actually refilled my transmission fluid for Free ....Class act !!!! Definitely will be back in the future , Thanks Dan
Date: January 23, 2021
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Great communication during the whole...
John Devries
Great communication during the whole process. Honest and no over charges.
Date: January 23, 2021
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Excellent service and down to...
Joseph Bozzo
Excellent service and down to hearth guys, very honest. Highly recommend them to anyone.
Date: January 22, 2021
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Contacted mr transmission in regards...
Shawn Farraway
Contacted mr transmission in regards to my suv. they got me in right away and were able to help me get back on the road. they were easy to talk to and easy to deal with. I highly recommend them for any and all services your vehicle needs.
Date: January 21, 2021
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200% satisfaction. Very reasonable price.Mr....
Keunoh Kim
200% satisfaction. Very reasonable price.Mr. Ken who has over 30 years experienced as a mechanic is not only knowlegeble ,but frendly and thoughful. He figured out my transmission problem so easly. Receptionist is kind as well.If you are literally looking for honest and integrit, there's no doubt about it.
Date: January 21, 2021
Website: Google
Brought my truck to this...
Patrick Messier
Brought my truck to this location after discussing the symptoms of my faulty clutch.Dealt with two other garages previously who attempted to overcharge for work not needed.The manager here fixed the problem at a fraction that the other garages quoted me for.Truck drives perfect and he even threw in a free transmission oil change for some unforeseen delay.Honest and competitive. Thanks Mr Transmission.
Date: January 21, 2021
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Really fast service. Not only...
Terry V
Really fast service. Not only was my problem fixed, you can feel how much smoother the shifter moves. Highly recommend.
Date: January 20, 2021
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The guys at Mr transmission...
William Jensen
The guys at Mr transmission on the queensway go above and beyond expectations! They always called me to update me on the progress of diagnosing my vehicle. They fixed my leaking cooler lines, now it drives like new! Thanks guys
Date: January 18, 2021
Website: Google
Always above and beyond!Mostly my...
Samantha Prowse
Always above and beyond!Mostly my car has gone in for basic maintenance, but recently I had a hitch installed on my car. In the process of having this done it was noticed I had a sensor malfunctioning. NO PRESSURE what so ever to have this fixed at the same time. I was told the risks and given a choice. I chose to fix it as my car was in anyway, but I loved having the choice with no judgement or pressure. Pricing was fair, and definitely less than I was expecting. I didn't feel my lack of car knowledge as a female was an issue here at all. I was made to feel informed and involved. I recommend this shop to all of my friends ☺️
Date: January 17, 2021
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The guys were greatThe owner...
Frank Losiggio
The guys were greatThe owner operator was very knowledgeable about my suvAnd was polite, and professionalI would strongly recommend these guys to other people who need transmission work done
Date: January 17, 2021
Website: Google
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