SAME MODEL. DIFFERENT YEARS.
Peterbilt 378 — Which Years Have More Warning Signs?
Compare the reports, then take a closer look at a year.
Raw counts are not failure rates. Older years have had more time on the road; vehicle population and reporting vary. “Elevated” follows our warning-label method.
YearComplaintsRecallsInvestigations
20160No component reports
1020150No component reports
1020140No component reports
1020130No component reports
2020120No component reports
2020110No component reports
2020100No component reports
2020090No component reports
3120080No component reports
6120070No component reports
6220061Service Brakes, Air
6020050No component reports
5020041Engine And Engine Cooling
3020030No component reports
4020020No component reports
2020010No component reports
5020000No component reports
5019990No component reports
5019980No component reports
3019970No component reports
1019961Steering
2019880No component reports
1019870No component reports
10