Defect
THROTTLE RETURN SPRINGS MAY NOT BE PROPERLY INSTALLED.
Consequence
THIS WOULD CAUSE THROTTLE LEVER TO NOT BE UNDERSUFFICIENT TENSION TO COMPLY WITH FMVSS 124.
Remedy
CORRECTLY LOCATE THROTTLE RETURN SPRINGS.
The 1987 Peterbilt 320 has 1 NHTSA recall campaign affecting an estimated 1,305 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.
THROTTLE RETURN SPRINGS MAY NOT BE PROPERLY INSTALLED.
THIS WOULD CAUSE THROTTLE LEVER TO NOT BE UNDERSUFFICIENT TENSION TO COMPLY WITH FMVSS 124.
CORRECTLY LOCATE THROTTLE RETURN SPRINGS.
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1987 Peterbilt 320 as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.