The 2013 Buick Verano is a compact premium sedan renowned for its refined interior, exceptionally quiet cabin achieved through QuietTuning technology, and comfortable ride quality. Positioned to compete with other upscale compact vehicles, it offers sophisticated styling and a choice of two engine options: a naturally aspirated 2.4L inline-4 producing 180 horsepower and 171 lb-ft of torque, or a more potent turbocharged 2.0L inline-4 delivering 250 horsepower and 260 lb-ft of torque. Both engines are paired with a 6-speed automatic transmission, with a 6-speed manual available on some turbocharged models. The Verano prioritizes driver and passenger comfort, making it an excellent choice for daily commuting and longer journeys. This comprehensive workshop service repair manual provides in-depth guidance for all aspects of the 2013 Buick Verano, covering all models, engines, and trim levels. It details routine maintenance, scheduled service, and extensive repair procedures for every major system, including the engine mechanical and performance, fuel, cooling, lubrication, ignition, exhaust, and emission control systems. Furthermore, it thoroughly explains drivetrain, suspension, steering, brake systems, and the intricate electrical system, complete with detailed wiring diagrams. Technicians and owners will find invaluable troubleshooting guides, diagnostic procedures, component removal and installation instructions, and specifications necessary for maintaining the Verano's optimal performance and longevity.