i have a 01 with auto trans when is a good time to change the transmission oil and filter

s&b intake banks big hoss tuner, gauges,straight pipe

 

Every 30k with light to normal use. Less when used for a lot of towing. Or, does the fluid look dirty? Does it smell burnt?

Or is it every 20k???? Know I'm not sure. I do mine quite often because of all the towing and the dirty environment I work in every day.

 

just highway use and fluid looks good just that ive heard u should change it at 100k
does the raptor work good?
i have the intank pump but would like to add another to help the intank pump for more flow just don't know what liftpump to use
s&b intake banks big hoss tuner, gauges,straight pipe

 

If you know it has ATF+4 and is still red, it"s O'K. +4 does it's job until changes from reddish to brownish. So change it before it turns color. The oil manufactures would love for you to change it like motor oil.

 

Go up to almost the top of the page and click on user cp. Then fill in your signature, This way you do not have to type your mods every time you post.

 

...then click edit signature on the left side of the page.....

 

thanks guys