1990 GMC G SERIESNHTSA Campaign #90V074000
The official notice
Defect
IMPROPERLY TORQUED TIE ROD CLAMP FASTENERS COULD ALLOW THE TIE ROD TO LOOSEN AND EVENTUALLY SEPARATE.
Safety Risk
IF TIE ROD SEPARATES AND AFFECTED WHEEL HITS A HUMP OR IS SUBJECTED TO MODERATE TO HEAVY BRAKING FORCES, THIS COULD RESULT IN LOSS OFSTEERING CONTROL AND A VEHICLE CRASH.
Remedy
PROPERLY TORQUE TIE ROD CLAMPS AND RE-ADJUST TOE-IN AS NECESSARY.
Updated June 10, 2026