TwoInch
Well-known member
...If you think "lifetime fill" coolant and transmission and differential fluid, and 15,000 mile oil changes, will ever get you to 200,000 miles (or anywhere past 100,000 miles, for that matter), you're dreaming...
i am rolling over 200k this week or next on 12-15,000 intervals. i know many vehicles that have run full vehicle life(200k+) on stock manual trans and differential oil. autos are a different story.
do i think its a good idea for people to never change gear oils? not at all. but as long as the levels are kept up, and there is no water contamination, gear oils will live a very long life. if these engineers get the products sealed up well, they very well can run 200k with out maintenance.
none of this helps us that would like to do everything we can to ensure the longest life out of our vehicles, and make sure we have good quality, uncontaminated lubricants in our trans/diffs.
as for car manufacturers wanting cars to not last, i disagree. i dont believe any manufacturer wants to be known for making cars that DO NOT last.
. Must be even with a dipstick he could not get it right?
