Transmission fluid leaks, full transmission replacements, brake issues, and electrical glitches. Rivian R1T (Score: 18)
Charging system failures, screen glitches, and interior rattles or weather stripping leaks. Chrysler Pacifica Hybrid (Score: 26) worst cars to buy
Electric motor and battery malfunctions, and integrated charging control unit (ICCU) issues. Honda Prologue (Score: 25) Transmission fluid leaks
High complaint volumes for the and Grand Cherokee , particularly regarding transmission and suspension. GMC full transmission replacements
Battery cooling problems, 12-volt battery failure, and display screens freezing or going blank. Mazda CX-90 PHEV (Score: 20)
Models like the and ID.4 have been cited for frequent infotainment and battery-related headaches. Chrysler Pacifica Hybrid
Frequently ranked as the least reliable brand due to startup manufacturing hurdles and EV battery/motor failures.