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BobsYourUncle's avatar
BobsYourUncle
Nomad
Sep 06, 2018

F150 recall, 2 Million 15-18 trucks, seat belt fire risk

Just read this in the morning news. Looks like they found a fire risk issue with seatbelt pretensioners. F150 seatbelt fire risk recall Kudos to Ford for taking care of the potential problem....
Tow Vehicles
thomasmnile's avatar
thomasmnile
Explorer
Sep 07, 2018
mich800 wrote:


They operate like airbags. They fire a charge when a g force threshold is exceeded to lock the seatbelt.

This is a different mechanism than when you jerk on the shoulder belt and it locks.


When first introduced in the 70's wasn't the pre-collision belt tensioning mechanism purely mechanical, no pyro device? Pendulum device in the retractor or something like that?

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