Fuel:throttle linkages and control return spring
Defect Summary
The involved vehicles do not conform to federal motor vehicle safety standard no. 124, "accelerator control systems", in that due to the location of the lower throttle return spring and the tension in both throttle springs, the vehicle may not meet the return time specified in the standard.
Corrective Action
Dealer will inspect and, if necessary, either relocate or replace the throttle springs at no cost to owner.
Similar Recalls
Other recalls from Paccar Incorporated or involving Vehicle Speed Control.
FAQ: Recall 79V029000
Your rights, the repair process, and what each field on this page means.
What is recall 79V029000?
NHTSA recall 79V029000 was issued by Paccar Incorporated on November 27, 1978. It addresses: Fuel:throttle linkages and control return spring. The recall affects approximately 30,000 vehicles, with the defect involving the Vehicle Speed Control component.
How do I get this recall repaired?
Contact any authorized Paccar Incorporated dealer and reference NHTSA recall ID 79V029000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.