The 1988 Cadillac DeVille is a full-size luxury sedan, representing Cadillac's commitment to comfort and prestige. Built on the GM C-body platform, this front-wheel-drive model is powered by a 4.5-liter V8 engine, delivering approximately 155 horsepower and 240 lb-ft of torque. Known for its plush interior, advanced comfort features for its time such as optional automatic climate control, and a smooth ride quality, the DeVille was designed for affluent buyers seeking a refined driving experience. Its engineering emphasizes luxury appointments and a quiet cabin, making it a comfortable choice for long-distance travel and daily commuting.

This Service and Repair Manual provides comprehensive guidance for the 1988 Cadillac DeVille, focusing specifically on the steering column systems. It covers detailed repair and diagnostic procedures for components including the steering column, tilt/telescope mechanism, steering wheel, ignition switch, turn signal switch, wiper switch, cruise control switches, hazard switch, and steering column lock. The manual includes electrical schematics, component identification, torque specifications, and troubleshooting flowcharts to assist owners, mechanics, and technicians in maintaining and repairing these critical systems. The information presented is designed to ensure the proper function and longevity of the vehicle's steering column operations.

The 1988 Cadillac DeVille is a full-size luxury sedan, representing Cadillac's commitment to comfort and prestige. Built on the GM C-body platform, this front-wheel-drive model is powered by a 4.5-liter V8 engine, delivering approximately 155 horsepower and 240 lb-ft of torque. Known for its plush interior, advanced comfort features for its time such as optional automatic climate control, and a smooth ride quality, the DeVille was designed for affluent buyers seeking a refined driving experience. Its engineering emphasizes luxury appointments and a quiet cabin, making it a comfortable choice for long-distance travel and daily commuting.

This Service and Repair Manual provides comprehensive guidance for the 1988 Cadillac DeVille, focusing specifically on the steering column systems. It covers detailed repair and diagnostic procedures for components including the steering column, tilt/telescope mechanism, steering wheel, ignition switch, turn signal switch, wiper switch, cruise control switches, hazard switch, and steering column lock. The manual includes electrical schematics, component identification, torque specifications, and troubleshooting flowcharts to assist owners, mechanics, and technicians in maintaining and repairing these critical systems. The information presented is designed to ensure the proper function and longevity of the vehicle's steering column operations.