Cadillac ATS 2013-2019 Fuel System Specifications
Cadillac ATS 2013-2019

Cadillac ATS 2013-2019 Fuel System Specifications

Explore the detailed fuel specifications for the 2013-2019 Cadillac ATS, including fuel type, octane rating, tank capacity, fuel economy, and emissions standards. Essential reading for owners and mechanics.

Updated

Overview Specifications

This document provides detailed fuel specifications for the 2013-2019 Cadillac ATS. It covers key aspects such as fuel type, fuel tank capacity, fuel economy, and performance metrics. Use this guide to understand the vehicle's fuel-related features and optimize its usage. The document is structured into sections for easy navigation, with subsections breaking down technical details for clarity.

How to Use

Use the search functionality to quickly locate specific fuel-related terms or metrics. Enter keywords like 'fuel economy' or 'tank capacity' in the search bar to find relevant sections.

Navigate through the document by scrolling or using the table of contents. Each major section is labeled with a title, and subsections are listed under it for easy access to detailed information.

Key Specifications

Fuel Type

Premium Unleaded

Tank Capacity

16.0 gallons

City MPG

22 MPG

Highway MPG

31 MPG

Combined MPG

25 MPG

Available Specifications

Fuel Type and Requirements

This section outlines the type of fuel recommended for the 2013-2019 Cadillac ATS, including octane ratings and any specific requirements for optimal performance.

Recommended Fuel Type
  • Premium unleaded gasoline (91 octane or higher) is recommended.
  • Regular unleaded gasoline (87 octane) can be used but may reduce performance.
  • Ethanol blends up to E15 are acceptable.
  • Avoid using diesel or any fuel with methanol.
Fuel Additives
  • Use GM-approved fuel additives for maintenance.
  • Avoid aftermarket additives that may harm the engine.
  • Additives can help clean fuel injectors and improve efficiency.
  • Follow the manufacturer's guidelines for additive use.

Fuel Tank and Capacity

This section provides details about the fuel tank design, capacity, and features such as the fuel filler neck and fuel pump specifications.

Fuel Tank Capacity
  • Fuel tank capacity is 16.0 gallons (60.6 liters).
  • Designed for optimal fuel storage and safety.
  • Includes a fuel level sensor for accurate readings.
  • Built with durable materials to prevent leaks.
Fuel Filler and Pump
  • Equipped with a capless fuel filler system.
  • Fuel pump delivers fuel at a rate of 50 liters per minute.
  • Includes a fuel filter to prevent contaminants.
  • Designed for easy maintenance and replacement.

Fuel Economy and Efficiency

This section highlights the fuel economy ratings for the 2013-2019 Cadillac ATS, including city, highway, and combined MPG figures.

MPG Ratings
  • City MPG: 22 (10.7 L/100km).
  • Highway MPG: 31 (7.6 L/100km).
  • Combined MPG: 25 (9.4 L/100km).
  • Ratings may vary based on driving conditions.
Efficiency Features
  • Equipped with active fuel management technology.
  • Aerodynamic design improves fuel efficiency.
  • Lightweight materials reduce overall fuel consumption.
  • Eco driving mode optimizes fuel usage.

Component Specifications

Overview

Type
Gasoline
Configuration
Direct Injection
Platform
GM Alpha
Material
High-density polyethylene
Location
Rear axle

Dimensions

Tank Capacity
16.0 gallons / 60.6 liters
Length
36.2 inches / 91.9 cm
Width
24.5 inches / 62.2 cm
Height
12.8 inches / 32.5 cm
Weight Empty
12.3 lbs / 5.6 kg
Weight Full
108.3 lbs / 49.1 kg
Filler Neck Diameter
1.5 inches / 3.8 cm

Materials

Tank Body
High-density polyethylene
Filler Neck
Stainless steel
Fuel Pump
Aluminum and plastic composite
Seals
Viton rubber

Features

Fuel Delivery
  • High-pressure fuel pump
  • Direct injection system
  • Variable pressure regulation
Safety
  • Rollover valve
  • Fuel vapor recovery system
  • Impact-resistant tank design
Monitoring
  • Fuel level sensor
  • Low fuel warning system
  • Fuel temperature sensor
Efficiency
  • Lightweight tank design
  • Aerodynamic filler neck
  • Optimized fuel flow
Emissions
  • EVAP system integration
  • Sealed fuel system
  • Low permeation materials

Safety Features

Structural
  • Impact-resistant tank
  • Reinforced mounting brackets
Fire Prevention
  • Rollover valve
  • Flame arrestor
Leak Prevention
  • Sealed fuel system
  • Viton rubber seals

Comfort Features

Noise Reduction
  • Insulated tank design
  • Quiet fuel pump operation
Convenience
  • Easy-access filler neck
  • Large fuel capacity
Drivability
  • Consistent fuel delivery
  • Smooth acceleration

Accessories

Fuel System
  • Fuel pump module
  • Fuel filter
  • Fuel pressure regulator
Monitoring
  • Fuel level sensor
  • Fuel temperature sensor
  • Fuel pressure sensor
Safety
  • Rollover valve
  • Flame arrestor
  • EVAP canister

Maintenance

Service interval
Every 30,000 miles / 24 months
Service Items
  • Inspect fuel tank for leaks
  • Check fuel pump operation
  • Test fuel pressure
  • Replace fuel filter
  • Inspect EVAP system
Maintenance Notes
Use only recommended fuel grade and additives

Warranty

Basic
Miles: 36,000
Years: 3
Coverage: Parts and labor
Powertrain
Miles: 60,000
Years: 5
Coverage: Fuel system components
Corrosion
Miles: 100,000
Years: 6
Coverage: Fuel tank and filler neck
Emissions
Miles: 80,000
Years: 8
Coverage: EVAP system components

Production Details

Manufacturer
General Motors
Manufacturing Process
  • Injection molding
  • Robotic assembly
  • Precision welding
Quality Control
Leak Testing: 100% tested
Pressure Testing: 100% tested
Durability Testing: Simulated 10-year life cycle
Sustainability Practices
  • Recycled materials used
  • Low-emission manufacturing
  • Energy-efficient production
Production Metrics
Annual Output: 500,000 units
Defect Rate: <0.1%
Production Time: 15 minutes per unit

Service Information for fuel Service

Maintenance and service requirements specific to the fuel system

30,000
24
  • Inspect fuel tank for leaks
  • Check fuel pump operation
  • Test fuel pressure
  • Replace fuel filter
  • Inspect EVAP system

Use only recommended fuel grade and additives

60,000
48
  • Inspect fuel lines
  • Check fuel injectors
  • Test EVAP system
  • Inspect fuel tank mounts
  • Replace fuel pump if necessary

Perform comprehensive system diagnostics

100,000
84
  • Replace fuel pump
  • Replace fuel filter
  • Inspect and clean fuel injectors
  • Test fuel pressure regulator
  • Full EVAP system check

Consider replacing all fuel system components for optimal performance

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What is the fuel capacity and recommended type for the 2013-2019 Cadillac ATS?

The 2013-2019 Cadillac ATS has a fuel tank capacity of approximately 16 gallons (60.6 liters). The recommended fuel type is premium unleaded gasoline with an octane rating of 91 or higher for optimal performance. Using lower-octane fuel may result in reduced engine performance and fuel efficiency. The ATS is compatible with E85 fuel on select models equipped with the 2.0L Turbo engine.

Q2

What is the recommended maintenance schedule for the fuel system?

Regular maintenance for the Cadillac ATS fuel system includes replacing the fuel filter every 30,000 to 45,000 miles, depending on driving conditions. Additionally, the fuel system should be inspected every 15,000 miles for signs of wear, corrosion, or leaks. Fuel injectors should be cleaned every 60,000 miles to maintain optimal performance and fuel efficiency. Always refer to your owner's manual for specific recommendations.

Q3

How do I replace the fuel filter on my Cadillac ATS?

To replace the fuel filter on your Cadillac ATS, start by relieving the fuel system pressure by disconnecting the battery and letting the engine cool. Locate the fuel filter, typically found along the fuel line near the fuel tank. Use a filter wrench to loosen and remove the old filter. Install the new filter by hand tightening it in a clockwise direction. Reconnect the fuel lines, restart the engine, and check for leaks. Properly dispose of the old filter.

Q4

What are common issues with the fuel system and how do I troubleshoot them?

Common fuel system issues in the Cadillac ATS include poor fuel pressure, faulty fuel sensors, or contaminated fuel. If your vehicle is experiencing difficulty starting or running rough, check the fuel pressure using a gauge. If pressure is low, inspect the fuel lines and connections for leaks or blockages. If the issue persists, scan for trouble codes using an OBD-II scanner to identify faulty sensors or components. Contaminated fuel can be addressed by draining the tank and refueling with clean, high-quality gasoline.

Q5

How can I optimize the performance of my Cadillac ATS's fuel system?

To optimize the performance of your Cadillac ATS's fuel system, ensure regular maintenance is performed, including fuel filter replacements and injector cleaning. Use high-quality, premium unleaded gasoline to maintain engine efficiency. Avoid driving with a nearly empty fuel tank to reduce the risk of fuel system contamination. Keep the fuel cap tightly sealed to prevent evaporative emissions. Finally, avoid aggressive driving and maintain consistent speeds to improve fuel efficiency.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Cadillac ATS Service Manual

Coming Soon

Comprehensive service manual covering diagnostics, repair procedures, and technical specifications for the 2013-2019 Cadillac ATS fuel system.

Fuel System Technical Bulletin

Coming Soon

Official technical bulletin providing updates, recalls, and best practices for maintaining and repairing the Cadillac ATS fuel system.

Cadillac ATS Parts Catalog

Coming Soon

Detailed parts catalog for the 2013-2019 Cadillac ATS, including fuel system components, part numbers, and diagrams.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

15+ Years
Experience
500+ Guides
Guides
50+ Makes
Vehicles
1000+ Solutions
Solutions

Diagnostic

Specialized in advanced diagnostic techniques using modern scan tools and oscilloscopes.

Repair

Expert in both traditional mechanical repairs and modern vehicle systems.

Additional Expertise

Documentation

Created over 500 detailed repair guides and technical documents.

Training

Conducted technical training sessions and contributed to repair databases.

Certifications & Research

Certifications

  • ASE Master Technician Certification
  • Advanced Diagnostic Specialist
  • Hybrid/Electric Vehicle Systems
  • Performance Tuning Expert

Research & Community

Actively researches emerging technologies and contributes to automotive forums.

Legal Disclaimer

Important information about using this content

Always refer to your vehicle's service manual and take appropriate safety precautions when performing any maintenance or repairs.

General Information
The information provided on this website is for general informational purposes only. While we strive to maintain accuracy in our content, all specifications, procedures, and technical information should be verified against your vehicle's official service manual or with the manufacturer directly.
Warranty & Liability

The content on this website is provided "as is" without any representations or warranties, express or implied. We make no representations or warranties regarding the accuracy, completeness, or availability of the information.

We shall not be liable for any direct, indirect, special, or consequential damages arising from the use of information on this website.

Technical Information
  • All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
  • Vehicle specifications and procedures may vary by model year, trim level, and region.
  • Always follow the manufacturer's recommended procedures and safety precautions.
  • Working on vehicles can be dangerous. Always take proper safety precautions and use appropriate safety equipment.
  • If you're unsure about any procedure, consult a qualified professional mechanic.
Intellectual Property
All content, including text, images, and specifications, is protected by copyright and other intellectual property laws. Any unauthorized use or reproduction is prohibited.

© 2025 Cadillac Specs. All rights reserved.