How Do I Check My Transmission Fluid Level?

By Mister Transmission

If your vehicle is experiencing any issues, such as hesitating when it shifts gears or if it makes noises while shifting, you don’t necessarily have to get a new transmission. It could be as straightforward as just checking your ATF, or Automatic Transmission Fluid.

Your transmission depends entirely on this distinctive fluid, hence a low fluid level can have a disastrous effect on transmission operation. We recommend you check the level at least once a month. This will enable you to catch a slow fluid leak you may not know you had potentially saving a lot of money in damaged transmission parts. Your car’s owners manual should provide a detailed description on how check your transmission fluid level. If you don’t have an owner’s manual, here’s the basic procedure that will work on just about any car that has a transmission dipstick.

WARNING: Checking the transmission fluid level requires working under the hood of your car with the engine running. This can be very dangerous if you aren’t careful. Watch out for moving components, such as fans, fan belts, pulleys, etc. If you aren’t comfortable with this procedure, always take your car to your local service station to have the transmission fluid checked.

  1. Make sure your car is on level ground.
  2. Start the engine (and don’t turn it off until finished!)
  3. Bring the engine and transmission to normal operating temperature.
  4. Hold your foot on the brake, and work the shifter slowly through the gears.
  5. Put the shifter all the way back into park.
  6. Set the parking brake.
  7. Carefully open the hood.
  8. Find the transmission dipstick.*
  9. Remove the dipstick, and wipe it off with a clean rag or paper towel.
  10. Slide the dipstick all the way back down into the transmission fill tube.
  11. Pull the dipstick back out, and check the fluid level against the markings on the end of the dipstick. (It should be pinkish & almost clear but if it smells burnt or has particles in it, have a mechanic drain and change it).
  12. If the transmission fluid is clear but doesn’t reach the “Full” line on the dipstick, use a funnel to pour just enough transmission fluid down the dipstick tube to reach the line. Don’t overfill!

REMEMBER: Always use the fluid recommended by the manufacturer (see ‘Choosing the Right Transmission Fluid’). Also, if the transmission requires more than a quart, or is using fluid regularly, take your car in to have it checked for leaks.

If you’re ever unsure of the procedure or where to find the transmission dipstick, check with your local Mister Transmission shop. They’ll be happy to show you where the dipstick is, and how to check the fluid level.

LASTLY: Unfortunately, in recent years, many manufacturers have started to eliminate the transmission fluid dipstick. Referred to as sealed units, these transmissions require a much more involved process to check fluid levels than in days gone by. The process often involves electronic testing devices, such as a computer scan tool. This puts checking the transmission fluid level beyond the capabilities of the average car owner. So if your car doesn’t have a dipstick, you should have your local transmission shop or dealership check the transmission fluid level at least a couple times a year, even if you don’t notice a problem with transmission operation.

A FOOTNOTE: It’s also worth mentioning that a faulty transmission and one that’s just low on fluid share many of the same symptoms. But obviously, adding transmission fluid is a lot cheaper than replacing the whole transmission system! Either way, we’re always here to help in any way we can.

*Rear wheel drive vehicles — the dipstick will usually be on the passenger’s side of the engine compartment, near the back of the engine.

Front wheel drive vehicles — the dipstick will usually be on the driver’s side of the vehicle, on either side of the transmission.

Visit your nearest Mister Transmission location today!

10827km away
 
  • 15903 Stony Plain Rd. NW
  • Edmonton, AB
  • T5P 3Z7
  • 587-786-6465

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Customer Reviews
Super guys here!! Very knowledgeable,...
Jacquelyn Warrilow
Super guys here!! Very knowledgeable, never hesitant to explain things. Highly recommend!
Date: July 20, 2024
Website: Google
Matt and cam went above...
Braeden Prosser
Matt and cam went above and beyond for me, would recommend
Date: July 20, 2024
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Honesty and fair pricing and...
Sam Mugze
Honesty and fair pricing and fantastic staff.
Date: July 19, 2024
Website: Google
10/10 all around! Needed a...
Tabetha Deschamps
10/10 all around! Needed a CVT transmission replaced in my 2012 nissan versa and couldn't ask for a better person such as Gary to get the job done right. Keep up the great work 😀
Date: July 18, 2024
Website: Google
Best customer service and prices....
Sam Mugze
Best customer service and prices. Thanks Ken and your crew. Oh and Happy Birthday Ken 🍻
Date: July 17, 2024
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Top service from friendly staff....
Nancy Sievert
Top service from friendly staff. They know their stuff and I appreciate them taking the time to explain not just the car's problem but the solution and why. Especially appreciate that they look to the future, how to negate something from happening, not just "slapping together" a temporary fix. Definitely recommend them.
Date: July 17, 2024
Website: Google
Super great help yesterday both...
Gro R
Super great help yesterday both Shawna and Dave. I was sent from Canadian Tire to Mister Transmission to have my Transmission checked and they checked and it was fine. (No appointment and no charge) It turned out some work I had had done at Canadian Tire may have had a defective part installed, so now setting up a new appointment with them to correct the issue. Canadian Tire South side calling to set the appointment up for me.
Date: July 17, 2024
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Great first experience here about...
Tyl Couli
Great first experience here about a month ago, they help me out with something they didn't have to. Did not get any work done but will in future if needed
Date: July 17, 2024
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They made sure everything was...
Randy Plourde
They made sure everything was perfect, took great care of my car and great staff.
Date: July 17, 2024
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Very happy with the Service,...
J R
Very happy with the Service, The Service Manager was great, the Tahoe drove better than I expected with the maintenance service.
Date: July 17, 2024
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