Cadillac CTS 2014-2019 Fuel System Specifications
Explore detailed fuel specifications for the 2014-2019 Cadillac CTS, including fuel type, tank capacity, economy, and emission standards. Essential for maintenance, performance, and compliance.
Overview Specifications
This document provides detailed fuel specifications for the 2014-2019 Cadillac CTS. It includes information on fuel types, efficiency, capacity, and performance to help users understand the vehicle's fuel-related features. Use this guide to quickly locate essential data or explore in-depth technical details. The structured format ensures easy navigation and efficient access to the information you need.
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Key Specifications
Fuel Type
Premium Unleaded (91+ octane)
Fuel Tank Capacity
19 gallons
City MPG
17-22 mpg
Highway MPG
25-31 mpg
Range
323-589 miles
Available Specifications
Fuel Types and Requirements
This section outlines the fuel types recommended for the 2014-2019 Cadillac CTS, including octane ratings and alternative fuel options. It also covers the importance of using the correct fuel for optimal performance and longevity.
Fuel Types and Requirements
This section outlines the fuel types recommended for the 2014-2019 Cadillac CTS, including octane ratings and alternative fuel options. It also covers the importance of using the correct fuel for optimal performance and longevity.
Recommended Fuel Types
- Premium unleaded gasoline with an octane rating of 91 or higher
- Regular unleaded gasoline (87 octane) acceptable but may reduce performance
- No diesel or ethanol blends above E15 recommended
- Flex-fuel models support E85 (85% ethanol, 15% gasoline)
Fuel Additives and Alternatives
- Avoid using fuel additives unless specified by Cadillac
- Top-tier gasoline recommended for cleaner engine operation
- No modifications required for standard fuel types
- Consult the owner’s manual for specific fuel requirements
Fuel Efficiency and Economy
This section provides detailed information on the fuel efficiency of the 2014-2019 Cadillac CTS, including EPA-estimated mileage, driving conditions, and tips for improving fuel economy.
Fuel Efficiency and Economy
This section provides detailed information on the fuel efficiency of the 2014-2019 Cadillac CTS, including EPA-estimated mileage, driving conditions, and tips for improving fuel economy.
EPA-Estimated Mileage
- 2.0L Turbo: 22 mpg city / 31 mpg highway
- 3.6L V6: 19 mpg city / 29 mpg highway
- 3.6L V6 AWD: 18 mpg city / 27 mpg highway
- Vsport Twin-Turbo: 17 mpg city / 25 mpg highway
Factors Affecting Fuel Economy
- Driving habits such as aggressive acceleration reduce efficiency
- Cold weather decreases fuel economy by up to 15%
- Proper tire pressure improves mileage
- Regular maintenance ensures optimal performance
Fuel System and Capacity
This section covers the fuel system components and capacity of the 2014-2019 Cadillac CTS, including tank size, fuel delivery, and related features.
Fuel System and Capacity
This section covers the fuel system components and capacity of the 2014-2019 Cadillac CTS, including tank size, fuel delivery, and related features.
Fuel Tank Capacity
- Standard fuel tank capacity: 19 gallons
- Vsport models: 18.5 gallons
- Reserve fuel capacity: approximately 2 gallons
- Range varies by engine and driving conditions
Fuel Delivery System
- Direct fuel injection for precise fuel delivery
- High-pressure fuel pump for efficient performance
- Electronic control module for fuel management
- Fuel filter integrated into the fuel pump module
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Component Specifications
Overview
- Type
- Gasoline
- Configuration
- Direct Injection
- Platform
- GM Alpha Platform
- Material
- High-Strength Steel
- Location
- Under Rear Seat
Dimensions
- Tank Capacity
- 19.0 gallons (71.9 liters)
- Fuel Line Diameter
- 0.375 inches (9.53 mm)
- Fuel Pump Pressure
- 58 psi (400 kPa)
- Fuel Filter Size
- 4.5 inches (114.3 mm)
- Fuel injector Flow Rate
- 22.5 lbs/hr (10.2 kg/hr)
- Fuel Rail Length
- 18.7 inches (475 mm)
- Fuel Tank Weight
- 15.4 lbs (7.0 kg)
Materials
- Fuel Tank
- High-Density Polyethylene
- Fuel Lines
- Nylon with EPDM Coating
- Fuel Pump
- Stainless Steel with Plastic Housing
- Fuel Rail
- Aluminum
- Fuel injectors
- Brass with Stainless Steel Components
Features
- Fuel Delivery
-
- Direct Injection System
- Variable Pressure Fuel Pump
- Electronic Throttle Control
- Multi-Point Fuel Injection
- Efficiency
-
- Start-Stop Technology
- Active Fuel Management
- Eco Mode
- Optimized Combustion
- Monitoring
-
- Fuel Level Sensor
- Fuel Pressure Sensor
- Leak Detection System
- Onboard Diagnostics (OBD-II)
- Safety
-
- Rollover Valve
- Fuel Cutoff Switch
- Flame Arrestor
- Impact-Resistant Tank
- Maintenance
-
- Easy Access Fuel Filter
- Self-Sealing Fuel Lines
- Replaceable Fuel Pump
- Drainable Fuel Tank
Safety Features
- Crash Protection
-
- Fuel Cutoff System
- Reinforced Fuel Tank
- Fire Prevention
-
- Flame Arrestor
- Leak Detection System
- Environmental
-
- Evaporative Emissions Control
- Sealed Fuel System
Comfort Features
- Refueling
-
- Capless Fuel Filler
- Automatic Fuel Door
- Fuel Level Indicator
- Driving
-
- Smooth Fuel Delivery
- Quiet Fuel Pump Operation
- Consistent Fuel Pressure
Accessories
- Upgrades
-
- High-Flow Fuel Injectors
- Performance Fuel Pump
- Upgraded Fuel Filter
- Tools
-
- Fuel Pressure Tester
- Fuel Line Disconnect Tool
- Fuel Injector Cleaner
- Maintenance
-
- Fuel System Cleaner
- Fuel Additives
- Replacement Fuel Cap
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect Fuel Lines
- Replace Fuel Filter
- Check Fuel Pressure
- Test Fuel Injectors
- Clean Fuel Tank
- Maintenance Notes
- Use only recommended fuel types and additives to maintain system integrity.
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Fuel Pump and Injectors
- Powertrain
- Miles: 60,000Years: 5Coverage: Fuel Delivery System
- Corrosion
- Miles: 100,000Years: 6Coverage: Fuel Tank
- Emissions
- Miles: 80,000Years: 8Coverage: Evaporative Control System
Production Details
- Manufacturer
- General Motors
- Manufacturing Process
-
- Injection Molding for Fuel Tank
- Precision Machining for Fuel Rails
- Automated Assembly for Fuel Pump
- Quality Control
- Pressure Testing: Fuel Lines and RailsLeak Testing: Fuel TankFlow Testing: Fuel Injectors
- Sustainability Practices
-
- Recycled Materials in Fuel Tank
- Low-Emission Manufacturing
- Energy-Efficient Production
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: 0.05%Energy Consumption: 150 kWh per unit
Service Information for Fuel Service
Maintenance and service requirements specific to the fuel system
- Inspect Fuel Lines for Leaks
- Replace Fuel Filter
- Check Fuel Pressure
- Test Fuel Injectors
- Clean Fuel Tank
Ensure all connections are secure and free of debris.
- Inspect Fuel Pump Operation
- Replace Fuel Injectors if Necessary
- Check Evaporative Emissions System
- Test Fuel Pressure Regulator
Use diagnostic tools to verify system performance.
- Replace Fuel Pump
- Inspect and Clean Fuel Tank
- Check Fuel Rail for Corrosion
- Test Fuel System for Leaks
Perform a full system overhaul to ensure longevity.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of fuel is recommended for the 2014-2019 Cadillac CTS?
What type of fuel is recommended for the 2014-2019 Cadillac CTS?
The 2014-2019 Cadillac CTS requires unleaded gasoline with an octane rating of 87 or higher. For optimal performance, especially in models equipped with the 3.6L V6 or 2.0L Turbo engine, premium unleaded gasoline with an octane rating of 91 or higher is recommended. Using lower-octane fuel may result in reduced performance and fuel efficiency.
Q2 What is the fuel tank capacity of the Cadillac CTS?
What is the fuel tank capacity of the Cadillac CTS?
The fuel tank capacity for the 2014-2019 Cadillac CTS is approximately 19 gallons (72 liters). This allows for a driving range of up to 450-500 miles on a single tank, depending on driving conditions and engine efficiency.
Q3 How do I check the fuel level in my Cadillac CTS?
How do I check the fuel level in my Cadillac CTS?
To check the fuel level in your 2014-2019 Cadillac CTS, refer to the fuel gauge on the instrument cluster. The gauge provides a visual representation of the fuel level, ranging from 'E' (empty) to 'F' (full). Additionally, the vehicles equipped with the CUE infotainment system can display the remaining fuel range and estimated miles until empty.
Q4 What are the symptoms of a faulty fuel sensor in the Cadillac CTS?
What are the symptoms of a faulty fuel sensor in the Cadillac CTS?
Symptoms of a faulty fuel sensor in the 2014-2019 Cadillac CTS may include inaccurate fuel level readings, fluctuations in the fuel gauge, the fuel light illuminating erroneously, or the engine malfunction light turning on. In severe cases, the vehicle may enter a reduced power mode or experience difficulty starting the engine.
Q5 Can I use E85 ethanol fuel in my Cadillac CTS?
Can I use E85 ethanol fuel in my Cadillac CTS?
The 2014-2019 Cadillac CTS is not designed to run on E85 ethanol fuel. Using E85 may cause damage to the fuel system, reduce fuel efficiency, and void the vehicle's warranty. It is recommended to use only unleaded gasoline as specified in the owner's manual.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2014-2019 Cadillac CTS Service Manual
Coming SoonComprehensive service manual detailing fuel system specifications, maintenance schedules, and repair procedures for the 2014-2019 Cadillac CTS.
Fuel System Technical Bulletin
Coming SoonTechnical bulletin addressing common issues, updates, and diagnostic procedures for the fuel system in the 2014-2019 Cadillac CTS.
Cadillac CTS Parts Catalog
Coming SoonOfficial parts catalog providing detailed information on fuel system components, including part numbers and compatibility for the 2014-2019 Cadillac CTS.
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