My passenger seatbelt in the ute is very tempremental, one moment it'll work fine yet the next the stupid thing will lock up for no reason. for some reason it doesn't happen as much when you're facing up a hill, but it's really annoying - all the girls hate it...
i have another problem with my vy seatbelt.. at times it just goes all loose and floppy and i've noticed this happens because the seatbealt gets a fold in it at the pillar where it is dispensed, causing it to not retract properly and get jammed. Happened about 3 times today, very annoying and unsafe!
There are a few things you need to have working right for inertia reels to operate correctly. For the awkward locking up, you need to park the vehicle on a dead flat area, then undo any covers hiding the reel. Once this is done, check that the reel is perfectly level, that is, that it is straight in the pillar and the belt is not running out of it at an angle towards the upper mounting. If in doubt, release the reel mounting bolt, adjust it to dead level, then re-tighten. Check the operation on a slope (of the hill, not Asian variety) to see if it works correctly. The second problem, with reels not retracting properly, is often due to a build up of dirt, oil, sweat and other junk that accumulates after a few years. The solution is to pull the entire belt out as far as possible, then place an obstacle in the top mounting to prevent the belt retracting. Then, scrub the belt thoroughly with a laundry detergent and water mix. You will be absolutely astounded at the dirt you will get off the belt. If you really want to do the job properly, remove the belt assembly from the car, pull it right out and place the blocker in to prevent retraction, then immerse the belt in a bucket of laundry detergent/water mix. Plunge the belt into the mix, squeeze and scrunch the belt to remove the dirt. Watch the water go absolutely black. Continue with fresh water mixes until all dirt has been removed. Do not immerse the inertia reel. Also, clean the buckle and top mountings as dirt and grease accumulates on them as well as the belt material. This is guaranteed to work and the belt will feel cleaner when you use it as well. Regards pj