The Saturn Relay Workshop Service Repair Manual for model years 2005, 2006, and 2007 is a comprehensive guide designed for both professional mechanics and DIY enthusiasts. It covers every aspect of the vehicle, from routine maintenance to complex repairs. Detailed illustrations, diagrams, specifications, and wiring schematics accompany step-by-step instructions, ensuring clarity and ease of use. This manual includes information on engine overhaul and rebuilding, brake systems, sunroof operation, timing belt replacement, troubleshooting and diagnostics, computer diagnostic trouble tree charts, engine performance, front end and alignment procedures, suspension systems, transmission removal and installation, air conditioning service and capacities, transmission in-car servicing, computer diagnostic codes, firing orders, detailed specifications for every model, factory maintenance schedules and charts, serpentine belt routings with diagrams, timing belt service procedures, brake servicing procedures, driving concerns, complete torque specifications, U-joint and CV-joint service procedures, repair procedures, complete wiring diagrams, hundreds of illustrations, and vacuum diagrams. This manual is fully indexed and bookmarked by topic, making it easy to find the information you need. You can quickly search for specific chapters, print out individual pages, and zoom in on diagrams and pictures for a clear view of every detail.

The Saturn Relay, produced from 2005 to 2007, was a mid-size minivan offered by General Motors under its Saturn brand. It was essentially a rebadged version of the Chevrolet Uplander, sharing the same platform and powertrain options. The Relay was designed to compete in the popular minivan segment, offering a spacious interior, versatile seating configurations, and a range of standard features. It was known for its comfortable ride, roomy cabin, and practical storage options, making it a suitable choice for families and individuals needing ample space for passengers and cargo. The Saturn Relay was available with two engine options: a 2.4L four-cylinder engine producing 169 hp and a 3.5L V6 engine offering 217 hp. Both engines were mated to a four-speed automatic transmission. The Relay featured a number of standard features, including power windows and locks, air conditioning, and a CD player. Higher trim levels offered additional amenities such as leather upholstery, a sunroof, and a navigation system. Safety features included multiple airbags, anti-lock brakes, and electronic stability control. While the Relay was generally well-received for its practicality and comfort, it faced criticism for its fuel economy and handling compared to competitors. However, its affordability and reliability made it a popular choice for many buyers in the minivan market.