Transmission Fluid

Is it necessary to change transmission fluid often? I use my mini van to tow a 16-ft boat once in awhile and I noticed that the color of the transmission fluid is pretty dark color.

Is it necessary to change transmission fluid often? I use my mini van to tow a 16-ft boat once in awhile and I noticed that the color of the transmission fluid is pretty dark color.If you are towing on a regular basis yes ,I know that for an average driver you should change your fluid every 50,000 miles but in your case you maybe 25-30000 miles...if it is dark it could be burnt ,smell it if it has a strong burnt smell to it then it is burnt and need to be changed ASAP

Thanks Jrouter76 .... it's been 60,000 mls .. so I better get it done quick ..

I just talked to the mechanic and he said if I have not changed the transmission fluid since the car is new (2000) and 60,000 mls, it's better to leave it alone ..
Then I went to another garage and this guy said I should change the fluid .

So who should I believe?

Just change it. You said you already have 60k on teh car, so it's time. I personally do mine every 40k or so.

Also in hte future, if you have car questions, please post them in a different section. This intro section doesn't get alot of traffic, so fewer people will see or answer your questions.

Thanks and welcome to AF.