Bordercollie wrote:
We had a left front brake flex line fail on our previous Chevy powered '79 Delta Class C , as you described, it almost threw us off a cliff on US 101. It would be good to know how often flexible front brake lines should be replaced for safety sake.
Unfortunately, the industry usually replaces brake lines based on a visual inspection or performance complaint and there is no standard replacement interval. In the old days, the flexible lines were supposed to be inspected every time a "mechanic" was under the vehicle during the standard service interval. (6 months or 6,000 miles) Nowadays, that doesn't happen. (unless you do it yourself or specifically request it)
Chum lee