Transmission fluid maintenance?

2007 TOYOTA CAMRY
58,700 MILES • 1.8L • 4 CYL • 2WD • AUTOMATIC
Avatar
RAPTUROS
  • MEMBER
  • 24 POSTS
I have heard it is wise to change out the transmission fluid after a certain number of miles have been driven. However, I realize that a fluid exchange only replaces a relatively small amount of the original transmission fluid whereas a transmission flush should replace all of the fluid. However, since this an older vehicle (2007 Toyota Camry) I am somewhat hesitant to attempt a flush as I understand that it can actually be harmful to older transmissions. But since the mileage on this car is only 58,700 miles I need to know if a fluid exchange would still be preferable to a transmission flush.
Apr 16, 2024 at 3:50 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi,

The idea that changing the fluid can be harmful is based on fluid condition. If the fluid in the transmission is extremely dirty and has a burnt smell, a total flush can lead to the transmission slipping. However, with the mileage you have on the vehicle, it is unlikely to be at that point.

Check the fluid condition. It should be a reddish color. If you want, wipe a small amount of the fluid on a white napkin, take a pic of it, and upload it for me to see. I should be able to make a recommendation based on seeing what you have.

Let me know.

Joe
Apr 16, 2024 at 8:25 PM
Advertisement
Avatar
STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,178 POSTS
Here is an generic guide to help walk you thought eh steps of changing the fluid, which I would just do the drain and fill if the fluid is not too bad.

https://www.2carpros.com/articles/how-to-service-an-automatic-transmission

Fluid Type

Change Automatic Transmission Fluid Only As Necessary.

Generally, it is necessary to change automatic transmission fluid only if your vehicle is driven under one of the Special Operating Conditions listed under one of the Scheduled Maintenance Guide or Owners Manual Supplement.

When changing the automatic transmission fluid, use only "Toyota Genuine ATF WS" (ATF JWS3324 or NWS9638) to aid in assuring optimum transmission performance.

Notice: Using automatic transmission fluid other than "Toyota Genuine ATF Type WS" may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.
Capacities


Automatic Transmission Fluid Capacity

Drain and refill capacity .................... 3.5L (3.7 Qts.)

Dry fill .................... 8.0L (8.5 Qts.)

Check out the images (below). Let us know if you need anything else.
Image (Click to enlarge)
Attached Media
Apr 16, 2024 at 8:59 PM
Avatar
RAPTUROS
  • MEMBER
  • 24 POSTS
Okay. I did have a fluid exchange (and replace the filter) done and not the flush. Thank you much for the analysis. Will use the GoFundMe link to donate to your platform.
Apr 18, 2024 at 11:23 AM
Avatar
JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi,

You are very welcome. Please feel free to come back anytime in the future if you have questions or need help.

Take care,

joe
Apr 18, 2024 at 6:33 PM