NHTSA (USA)Low Risk
1991 BUICK REGALNHTSA Campaign #95V152000
The official notice
Defect
INCORRECT CLEAR FRONT SIDE MARKER BULBS WERE INSTALLED RATHER THAN AMBER BULBS. THIS DOES NOT CONFORM TO THE REQUIREMENTS OF FMVSS NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."
Safety Risk
CONSEQUENCE OF NON-COMPLIANCE: DURING ILLUMINATION, THE BULBS WILL SHOW CLEAR RATHER THAN AMBER AND COULD MOMENTARILY CONFUSE OTHER DRIVERS.
Remedy
DEALERS WILL REPLACE THE CLEAR BULBS WITH THE CORRECT AMBER BULBS.
Updated June 10, 2026