2019 Cadillac XTS Service and Repair Manual

4.7 · Trusted by 14,000+ mechanics & DIYers
Regular price $49.99 USD
  • Lightning-Fast Downloads
    Optimized files — even slow connections handle it
  • Instant Search & Navigation
    Jump to any procedure or spec with one click
  • Print One or All Pages
    Bring only the pages you need to the shop
  • Covers Every System & Component
    Every procedure for the 2019 Cadillac XTS
Sample Preview

Unlock the Full Manual

Complete repair procedures
Wiring diagrams & schematics
Torque specifications
Full search & bookmarks
$49.99
Buy 2+ Manuals, Save 20% Discount applied automatically at checkout
20% OFF
Secure Checkout
No Subscriptions
Factory-Grade Data

2019 Cadillac XTS service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Electrical coverage with wiring diagrams
  • Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more

Trims covered

  • Livery Limousine 4-Door
  • Platinum Sedan 4-Door
  • Vsport Platinum Sedan 4-Door
  • Base Sedan 4-Door
  • Livery Hearse 4-Door
  • Livery Sedan 4-Door
  • Luxury Sedan 4-Door
  • Premium Luxury Sedan 4-Door

Engines covered

  • 3.6L 3564CC 217Cu. In. V6 GAS DOHC Naturally Aspirated
  • 3.6L 3564CC 217Cu. In. V6 GAS DOHC Turbocharged

Index / Table of contents

  • Body
  • Brakes
  • Chassis Electrical
  • Driveline
  • Engine Cooling
  • Engine Electrical
  • Engine Mechanical
  • Engine Performance & Emission Controls
  • Fuel System
  • General Information & Identification
  • Heating, Ventilation, & Air Conditioning
  • Hybrid & Electric Vehicle Systems
  • Steering
  • Suspension
  • Transmission, Clutch, & Transfer Case
  • Wiring Diagrams

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Vehicle Safety Data

2019 Cadillac XTS Recalls & Complaints

NHTSA #18V57600030/08/2018Component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Profes

Consequence

A reduction of braking performance can increase the risk of a crash.

Remedy

GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recal

NHTSA #18V89900019/12/2018Component: SEAT BELTS:FRONT

General Motors LLC (GM) is recalling certain 2019 Cadillac XTS vehicles. The front seat belt buckles may be missing a rivet that secures the buckle head to the cable mounting strap.

Consequence

If the securing rivet is missing, the buckle may separate from the cable mounting strap in the event

Remedy

GM will notify owners, and dealers will inspect the front seat buckle assemblies, replacing them if

TSB #11030974

This preliminary information communicates information about how to determine if a wheel and tires size change is available.

TSB #11030092

This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.

TSB #11030091

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

TSB #11029950

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss

TSB #11027697

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's

TSB #11027601

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

TSB #11026104

This service bulletin provides information on Tire Sidewall Irregularities.

TSB #11026017

This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.

Showing the 8 most recent of 679 technical service bulletins on file with NHTSA.

20210102Component: SERVICE BRAKESCrash reported

BRAKES FAILED TO COMPLETELY STOP THE VEHICLE ONCE WHEN BACKING OUT OF A PARKING SPOT AND AGAIN WHEN PULLING INTO A PARKING SPOT

20250610Component: ENGINE

currently experiencing transmission shuddering — likely due to a torque converter issue. This was confirmed by an experienced mechanic at the dealership of Cadillac. After doing deep research I’v

20250610Component: POWER TRAIN

currently experiencing transmission shuddering — likely due to a torque converter issue. This was confirmed by an experienced mechanic at the dealership of Cadillac. After doing deep research I’v

20241018Component: TIRES

The tire tech at Walmart was attempting to remove the tire when the side wall just blew out on my Yokohama 245 /40 20 tire.

20241018Component: SEATS

The passenger present module in seat isn’t working with air bag. Per Cadillac passenger seat module is inside the seat and needs replaced.

Showing the 5 most serious of 7 complaints filed with NHTSA.

All Model Years

Other Years of the Cadillac XTS

Need a manual for a different year? Browse every Cadillac XTS we cover.

Explore More

More Cadillac Models

Browse service and repair manuals for other Cadillac models in our catalog.