Hello sir. I have a 2009 honda crv ex 4x4 automatic transmission I've had it since 2014 when it had 35,000 miles. It has 181,000 miles on now and still runs great. But the thing is I've never changed my transmission oil since I've had it. The only thing my mechanic has done was say it was low, added the Lucas non slip transmission fluid in and added 1 quart of transmission fluid. It works well but since it's never been changed should I change it partly by taking out some old fluid and adding new? Of change all of it completely or leave it as it is?? For future maintenance to prevent anything.
Don't even touch it now at this rate. Putting more fluid in might cause damage.
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Yup change it, and it will keep going for much longer.
