NHTSA studies GM brake complaints.
Under investigation: 1992-94 Chevrolet and GMC Suburbans; 1991-94 Chevrolet Blazers, GMC Jimmys and Oldsmobile Bravadas; and 1991-94 Chevrolet and GMC S-series pickups. All have
4-wheel antilock brakes.
Main complaint: Pedal pushes to floor; drivers
believe brakes have failed, causing crashes.
Latest development: Two courts rule in favor of GM and LucasVarity.
Coming up: Possible recall order from NHTSA.