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I did a complete flush of my automatic transmission fluid at 30k miles. I replaced the stock fluid with 15 quarts of Mobile 1 synthetic transmission fluid. I'm now coming up on 75k miles on my truck. Should I replace the fluid again?
I have only towed only 3 times since I replaced my fluid at 30k and the trailer probably didn't weight more than 3,000 LBS. The majority of my driving is city but lately I have been doing more freeway miles (probably 70% city, 30% highway- as of the last 3 months this has reversed). I go off road with my truck about as often as I tow. Can I push my drain to 100k miles?
I have only towed only 3 times since I replaced my fluid at 30k and the trailer probably didn't weight more than 3,000 LBS. The majority of my driving is city but lately I have been doing more freeway miles (probably 70% city, 30% highway- as of the last 3 months this has reversed). I go off road with my truck about as often as I tow. Can I push my drain to 100k miles?