26: Buick Enclave
After the GM bankruptcy of 2008, the company released many new and innovative vehicles. The Enclave was released alongside the other new crossover models from GM. The luxurious SUV was built on the success Buick had previously with the Rendezvous (via Autolist).
But with high-class luxury features, there is also an expensive repair bill, and the Enclave is far from immune to that. Many issues tend to go wrong, as this thing racks off the mileage, and repair costs are not cheap.