1979 Peterbilt CONVENTIONAL SERIES: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
0 owner complaints analyzed
2 distinct recall campaigns
Not available median reported failure mileage
Scope: 1979 model year. Data snapshot: . 0 complaints include usable failure mileage.
Most common problems
No owner complaints are recorded for this selection. A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
No usable records for this chart.
| Category | Count |
|---|
No records.
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
No usable records for this chart.
| Category | Count |
|---|
No records.
Pattern summary
There is not enough complaint evidence to summarize patterns.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Recall history
2 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
79V266000 · Steering:Hydraulic Power Assist System
Reported: 1979-12-04 (December 4, 1979)
THE STEERING POWER CYLINDER CLAMPS MAY CRACK WHEN TIGHTENED.
Remedy: DEALER WILL REPLACE THE DEFECTIVE STEERING POWER CLAMPS AT NO COST TO OWNER.
NHTSA campaign record ↗81V053000 · Exterior Lighting:Headlights
Reported: 1981-04-20 (April 20, 1981)
ON SOME VEHICLES, THE RECTANGULAR HEAD LAMPS ARE WIRED INCORRECTLY, WHICH FAILS TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES AND ASSOCIATED EQUIPMENT." THE AFFECTED VEHICLES ARE EQUIPPED WITH FOUR HEAD LIGHTS.
Remedy: ALL TRUCKS CONTAINING AN INCORRECT HARNESS WILL HAVE THE CONNECTOR REWIRED TO CORRECT THE OPERATION OF THE HEAD LAMPS.
NHTSA campaign record ↗