Change Transmission Fluid With Extractor Pump
10-04-21, 11:32 AM
#1
Driver School Candidate
Thread Starter
Change Transmission Fluid With Extractor Pump
2003 ES300
178K miles
Second owner (12 years) since 72K
Hello, I don't know when or if the last time the transmission was serviced. No problems, but I want to start changing the trans fluid, bit by bit, every few months. I'm thinking about removing 2 quarts at a time with an electric extractor pump with a hose that goes down the trans fluid dipstick tube. Then perhaps add some LubeGuard. Any thoughts? Thanks for your time!
178K miles
Second owner (12 years) since 72K
Hello, I don't know when or if the last time the transmission was serviced. No problems, but I want to start changing the trans fluid, bit by bit, every few months. I'm thinking about removing 2 quarts at a time with an electric extractor pump with a hose that goes down the trans fluid dipstick tube. Then perhaps add some LubeGuard. Any thoughts? Thanks for your time!
10-04-21, 01:09 PM
#2
Lexus Fanatic
Do it properly, remove the pan and clean it and the magnets replace the filter. Then do 3-4 drain/fills. Lubegard is highly regarded I don't have much experience with it.
10-12-21, 05:55 AM
#3
I always have good experience with Valvoline MaxLife synthetic ATF. I used it in all my Toyota and Lexus vehicles even in my BMW. Never had an issue and vehicles seemed to perform better with MaxLife.
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