Cadillac XT4 2019 Maintenance Guide

About this manual

This is the official maintenance guide for the 2019 Cadillac XT4, published by SAIC-GM. It provides step-by-step instructions for servicing and maintaining the vehicle, including safety warnings, tire and wheel checks, brake systems, engine maintenance, and more. The guide is intended for certified technicians and includes detailed procedures for replacing parts, checking fluid levels, and performing diagnostic checks. It also includes safety precautions for high-voltage systems and emphasizes using OEM parts to avoid damage or safety risks. This manual is written in Chinese.

What's inside

• General Information
• Vibration Diagnosis and Correction
• Tire and Wheel Inspection
• Body Systems
• Lighting
• Brakes
• Transmission System
• Engine
• Heating, Ventilation, and Air Conditioning
• Safety and Protection

Frequently asked questions

What safety equipment is required when working near high voltage components?

You must wear safety glasses with side shields and certified Class 0 insulated gloves rated for 1,000V.

What specific inspection must be performed on insulated gloves before use?

You must perform a visual and functional check before using the gloves.

What are the required dimensions for the alignment screen used for headlight adjustment?

The screen must be 1.52 m (5 ft) high and 3.66 m (12 ft) wide.