Does the 1979 GMC N9F064 have any recalls?

1 recall found in NHTSA data as of September 22, 2026, covering: service brakes, air. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.

How do I check if my 1979 GMC N9F064 recall has been fixed?

Enter your 17-character VIN at nhtsa.gov/recalls, or ask a GMC dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.

How many complaints have owners filed about the 1979 GMC N9F064?

0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.

1979 GMC N9F064 recalls

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

1 recall found in NHTSA data as of September 22, 2026

For the 1979 GMC N9F064. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

Has your GMC been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

Check your VIN with NHTSA

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A GMC dealer can also check your VIN. Recall repairs are free.

1979 GMC N9F064 recalls, newest first

April 13, 1979NHTSA 79V09400022 vehicles potentially affected

Service brakes, air › Supply › Low pressure warning › Switch

Summary: The involved vehicles fail to meet federal motor vehicle safety standard no. 121, "air brake systems", in regard to incorrect plumbing in the low air pressure warning system. As a result, a low air pressure condition in the rear brake air supply will not actuate the warning system. The audible alarm would not function and the driver would not be warned of a brake malfunction.
Remedy: The low air pressure warning system will be inspected and corrected, if necessary, without charge.

This recall on nhtsa.gov

Owner complaints

No owner complaints about the 1979 GMC N9F064 were found in NHTSA’s complaint data.

Other GMC N9F064 years

1979 (1)

Other 1979 GMC models

Questions

Does the 1979 GMC N9F064 have any recalls?: 1 recall found in NHTSA data as of September 22, 2026, covering: service brakes, air. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 1979 GMC N9F064 recall has been fixed?: Enter your 17-character VIN at nhtsa.gov/recalls, or ask a GMC dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 1979 GMC N9F064?: 0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.