proterra catalyst

Every year in the database, side by side

By model year

8 years

Year	Complaints	Recalls	Investigations
2015	0	4	0
2016	0	6	0
2017	0	8	0
2018	0	9	0
2019	0	9	1
2020	0	8	0
2021	1	5	0
2022	0	3	0

Counts rise with how many cars were sold and how long they have been on the road, so an older year has had more time to collect complaints. A year that stands out against its neighbours is worth a closer look.

Comparing years

Open any year for the full report: complaints by component, recall remedies, open investigations, crash ratings and EPA figures.