Forum Discussion
GrandpaKip
Mar 12, 2014Explorer II
plasticmaster wrote:
This may be a dumb question, but if there is no sign of grease leaking on either side of the hubs and all four wheels are keeping a consistant cool temperature while traveling, then why do anything?
Same reason you change the oil in your truck--preventive maintenance. Some things are better to take care of rather than waiting until they let you know there's a problem.
As a retired teacher, there are no dumb questions...
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