Persistent engine failures in trucks and significant electrical problems in their newer EV lineup.
Battery cooling problems, 12-volt battery failure, and display screens freezing or going blank. Mazda CX-90 PHEV (Score: 20) worst cars to buy
The following rankings are based on predicted reliability scores (out of 100) from Consumer Reports , highlighting common trouble areas reported by owners: (Score: 14) Chrysler Pacifica Hybrid Current reliability data for 2026
Models like the and ID.4 have been cited for frequent infotainment and battery-related headaches. Chrysler Pacifica Hybrid Consumer Reports and J
Current reliability data for 2026 suggests that while many vehicles offer advanced technology and performance, several models are facing significant challenges. According to Consumer Reports , some of the least reliable vehicles on the market include the , Rivian R1T , and the Chevrolet Blazer EV . Top 10 Least Reliable Models for 2026
Reliability trends for 2026 indicate that domestic brands often struggle more with consistency compared to their Asian and European counterparts. Consumer Reports and J.D. Power have highlighted these brands as some of the most problematic: Notable Issues
Electric motor and battery malfunctions, and integrated charging control unit (ICCU) issues. Honda Prologue (Score: 25)