Close
Car Questions
RepairPal is your advocate for car care advice and guidance

How often do you change the transmission fluid

(2003 GMC Yukon Denali)
in Toledo, OH on July 14, 2017
I would like to know how often mileage wise to change the transmission fluid in my 2004 Yukon Denali. I am at 206k and I am unsure when the last time it was serviced for that.
Displaying 2 answers & 0 comments
Popular Answer
on July 14, 2017
Considering the high mileage > 'Strongly' recommend only draining the old fluid by removing the transmission pan, replace filter and install pan - then refill transmission to proper level using GM recommended transmission fluid!
of Dan R's Automotive on July 14, 2017
Every 60,000 Miles or looks or smells funny . Also Filter service every other so at 120,000 miles - We use a machine that flush's 16 quarts out and install all new Synthetic . Most shops do not do this.
Get a repair estimate
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide.
Or interested in getting a repair? Find a Shop

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
Hello, i have a 2004 hyundai santa fe. 4wd, 3.5l v6. the car will jerk/pop when slowing down or speeding up fro...
Vehicle is a 1990 g20 chevrolet van with a 350cid engine and a 3 speed auto transmission.
Didn't find what you were looking for?