Front Seat Belt Retractor problems of the 2002 Chevrolet Blazer

Passenger seat belt locks into place with little or no passenger movement, cannot be released without removing seatbelt completely and retracting completely. Also own a 2002 Oldsmobile bravada same problem on passenger side restraint. Passenger must remove seat belt every few minutes just to breathe or tuck shoulder strap behind them. This is a serious flaw on the passenger side seat belt on all 2002 bravada's, trailblazers and envoys. Dealer has no fix at this time except to try a seat belt extender to change passenger side angle on restraint belt to see if it helps. This should be a serious recall issue. Will file seperate complaint for 2002 Oldsmobile bravada also just purchased. Serious injury or death could occur if crash happens while passenger is unrestrained to release the locked belt.