The 20 worst vehicles are shown below, ranked using our PainRank™ algorithm that factors in average mileage at failure, cost to fix & repair, relative complaints analysis, & owners' ranking.

CarComplaints.com has 34,262 complaints on file for Chevrolet vehicles.

CarComplaints.com has 8,546 complaints on file for Hyundai vehicles.

We're actively collecting data on the worst problems for the Toyota Corolla. If you've had a problem, please help us out and report it.

CarComplaints.com has 1,160 complaints on file for Audi vehicles.

CarComplaints.com has 695 complaints on file for Volvo vehicles.

CarComplaints.com has 4,367 complaints on file for Kia vehicles.

CarComplaints.com has 2,927 complaints on file for Mazda vehicles.

Recall includes Ford Explorer, Ford Bronco, Ford Bronco Sport, Ford Mustang, and Ford Ranger. September 6, 2026 — Ford has issued 67 safety recalls so far in 2026, and this one may require ...

Ford Mustang engine compartment wiring harness ground connections may fracture. September 3, 2026 — About 160,000 Ford Mustangs are recalled because they can lose important functions. The recall ...

Class action lawsuit alleges GM lifters and valvetrains are defective in multiple models. February 28, 2026 — A General Motors lifter lawsuit is still trying to proceed in court more than four years ...

Vehicle service contracts allegedly don't provide customers with what is advertised. May 14, 2025 — CarShield and American Auto Shield have been sued over their vehicle service contracts that ...