Air bag life expectancy.
OK, no jokes about your mother-in-law.... My 2003 Discovery has the original suspension air bags with 90,000 miles of service. What is the life expectancy of these bags? I travel into Mexico each y...
Forum Discussion
The air springs on our last coach are now going on 22 years--I doubt the dealer has changed them. We just changed bags on our current coach--they were the original bags with 1998 dates on them. Prevost said they were dry-rotted, but they didn't look all that bad--no visible cracking. We changed them anyway; not worth the potential failure. Some folks change air bags at five years, I think that is overkill, but 10 years should not be a problem. When it comes down to brass tacks, it is whatever you are comfortable with.
