The Cadillac BLS, produced from 2006 to 2010, was Cadillac's daring entry into the European compact executive market. This stylish sedan, built on the same platform as the Saab 9-3, intends to deliver the best of American luxury in a more accessible size. While it may not have been officially sold as new in New Zealand, the BLS has found its way here as an esteemed used import, attracting discerning drivers looking for something special.
Common issues can include problems with the Saab-derived engines, particularly oil leaks and turbocharger failures on the petrol versions. The diesel engines can suffer from EGR valve issues and diesel particulate filter (DPF) problems. Electrical gremlins are also not uncommon. Suspension components such as bushings and ball joints can wear out, especially on rougher roads.
Pay close attention to the suspension components during a WOF inspection, as worn bushes and ball joints are likely failure points. Ensure all lights are functioning correctly, as electrical faults affecting lighting systems are common. Check the condition of the tyres, especially if the vehicle has been sitting for extended periods. Brake rotors can also be prone to rust.
Equipped with a variety of petrol and diesel engines, the Cadillac BLS offers a blend of performance that mirrors its upscale aspirations. Although some interiors might feel slightly plasticky compared to rivals like BMW and Mercedes-Benz, the overall driving experience is solid, with commendable ride comfort and ample space for passengers and cargo alike. However, given limited development for right-hand drive models, specific parts may be harder to source, making regular maintenance critical.
For example, routine checks ahead of 150,000 km should focus on the cooling system; inspect key components such as the water pump, thermostat, and radiator hoses. This brings us to our Cooling category, where you can find essential replacement parts. It'll also be beneficial to stay alert for potential turbocharger failures in petrol versions and EGR valve issues in diesel models. You can ensure longevity and performance by keeping up with regular brake and oil service intervals linked in our Braking and Oil Service categories, while also checking on filtration needs with our Filtration products. By staying proactive in maintenance, you can enjoy a seamless experience driving your Cadillac BLS.