NHTSA (USA)Critical
1993 PONTIAC BONNEVILLENHTSA Campaign #96V015000
The official notice
Defect
VEHICLE DESCRIPTION: PASSENGER VEHICLES MANUFACTURED FROM AUGUST 1991 THROUGH JULY 1995. THE TRANSMISSION OIL COOLER LINE CAN SEPARATE WHEN THE VEHICLE IS OPERATED IN LOW TEMPERATURES IN COMBINATION WITH HIGH TRANSMISSION LOADS.
Safety Risk
VEHICLE FIRES CAN OCCUR DUE TO THE SPILLAGE OF TRANSMISSION FLUID.
Remedy
DEALERS WILL REPLACE THE TRANSMISSION OIL COOLER LINES.
Updated June 10, 2026