Mercedes‑Benz CLS: A Comprehensive Guide to Common Problems, Reliability & Buyer Tips
The Mercedes-Benz CLS, launched in 2004, reimagined luxury by blending coupe styling with sedan practicality. But beneath its refined façade lie several mechanical and electrical issues across its three generations: C219 (2005–2010), C218 (2012–2018), and C257 (2019–2023). This guide explores each area in-depth so you can make an informed purchase. 1. Airmatic Suspension Issues Air suspension failures are among the most frequently reported problems, especially on AMG trims and higher-spec models. Symptoms including uneven ride height, constant compressor noise, or dashboard warnings often indicate worn air struts, leaking lines, or valve block malfunctions. Many owners opt to convert to standard coil springs to avoid recurring expenses a popular solution supported in multiple user communities.(Reddit) 2. Engine Balance Shaft & Timing...