Audi Audi A3 2013-2020

Audi Audi A3 2013-2020 1.4L Engine Specifications

Detailed technical specifications and documentation for the 1.4L TFSI engine in the 2013-2020 Audi A3. Includes performance metrics, maintenance guidelines, and component-specific details.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the 1.4l-engine specifications for the 2013-2020 Audi A3, including key features, measurements, and technical details

How to Use

Instructions for using search to find specific 1.4l-engine specifications

Instructions for navigating through the 1.4l-engine documentation sections

Key Specifications

Engine Displacement

1.4 liters

Power Output

110 kW

Peak Torque

240 Nm

Fuel Consumption

5.5 L/100km

Engine Weight

120 kg

Available Specifications

Engine Performance

Detailed description of the engine's performance characteristics and capabilities

Power Output

Maximum power output: 110 kW
Peak torque: 240 Nm
Power delivery: Direct injection turbocharged
Engine efficiency: 30% thermal efficiency
RPM range: 1500-4000 for optimal torque

Fuel Efficiency

Fuel consumption: 5.5 L/100km (urban)
Highway fuel consumption: 4.8 L/100km
CO2 emissions: 120 g/km
Fuel type: Premium unleaded gasoline
Engine optimized for low emissions

Note: Fuel efficiency may vary based on driving conditions and maintenance

Engine Dimensions

Detailed measurements and physical characteristics of the 1.4l-engine

Physical Size

Engine length: 450 mm
Engine width: 320 mm
Engine height: 250 mm
Weight: 120 kg
Material: Aluminum alloy construction

Component Placement

Turbocharger placement: Front-mounted
Coolant flow path: Optimized for heat dissipation
Cylinder arrangement: In-line 4 cylinders
Oil reservoir capacity: 4.5 liters
Exhaust system: Integrated with catalytic converter

Note: Component placement designed for minimal vibration and noise

Maintenance Specifications

Key maintenance requirements and specifications for the 1.4l-engine

Service Intervals

Oil change interval: Every 10,000 km
Coolant change: Every 20,000 km
Air filter replacement: Every 15,000 km
Spark plug replacement: Every 30,000 km
Turbocharger inspection: Every 50,000 km

Wear and Tear

Expected engine lifespan: 150,000 km
Piston wear tolerance: 0.05 mm
Cylinder bore wear limit: 0.1 mm
Turbocharger blade wear: 0.02 mm
Valve wear tolerance: 0.03 mm

Note: Regular inspections recommended to prevent excessive wear

Search Specifications

Search by specification name, value, or description

Engine Specifications

Overview

Type: Inline-4 cylinder turbocharged

Configuration: 4-stroke, DOHC

Platform: Volkswagen Group MQB

Material: Aluminum alloy block and cylinder head

Location: Transverse, front-wheel drive

Dimensions

Engine Length: 445 mm (17.52 in)

Engine Width: 335 mm (13.19 in)

Engine Height: 456 mm (17.95 in)

Dry Weight: 108 kg (238 lbs)

Displacement: 1.4 liters (1395 cc)

Bore Stroke: 74.5 mm x 80.0 mm (2.94 in x 3.15 in)

Compression Ratio: 10.0:1

Materials

Engine Block: Aluminum alloy with cast iron sleeves

Cylinder Head: Aluminum alloy with integrated exhaust manifold

Crankshaft: Forged steel

Connecting Rods: Forged steel

Camshaft: Steel with hydraulic lifters

Features

Fuel System

Direct fuel injection
High-pressure fuel pump
Fuel injectors with 6-hole spray pattern

Emissions Control

Catalytic converter
Exhaust gas recirculation (EGR)
Diesel particulate filter (DPF)

Performance

Variable valve timing (VVT)
Electronic throttle control
Turbocharger with wastegate

Cooling System

Water-cooled engine
Electric cooling fan
Dual-zone cooling system

Management System

Engine control unit (ECU)
Knock sensor
Crankshaft position sensor
Camshaft position sensor

Safety Features

Collision Protection

Engine immobilizer
Anti-theft system
Fuel cut-off in case of collision

Thermal Management

Over-temperature protection
Coolant level monitoring
Thermostat control

Emissions Monitoring

OBD-II compliance
Emissions self-diagnostic system
Fault code storage

Comfort Features

Noise Reduction

Balanced engine design
Acoustic engine cover
Hydraulic engine mounts

Smooth Operation

Dual-mass flywheel
Hydraulic lash adjusters
Vibrational damping system

Efficiency

Start-stop technology
Regenerative braking system
ECO driving mode

Convenience

Remote start capability
Engine pre-heating system
Automatic engine shut-off

Accessories

Engine Accessories

Engine cover
Oil dipstick
Timing belt kit

Performance Upgrades

Cold air intake
High-flow air filter
Performance exhaust system

Protection

Engine skid plate
Heat shield
Oil pan guard

Maintenance

Service interval: Every 10,000 miles (15,000 km) or 12 months

Service Items

Oil change
Oil filter replacement
Tire pressure check
Brake fluid level check
Air filter inspection
Belts and hoses inspection

Maintenance Notes: Follow Audi-recommended maintenance schedule for optimal performance and longevity.

Warranty

Basic Warranty: Miles: 50,000 miles
Years: 4 years
Coverage: Bumper-to-bumper

Powertrain Warranty: Miles: 50,000 miles
Years: 4 years
Coverage: Engine, transmission, and drivetrain

Corrosion Warranty: Miles: 12 years
Years: Unlimited
Coverage: Perforation of body panels

Maintenance Warranty: Miles: First 10,000 miles
Years: 1 year
Coverage: Scheduled maintenance

Production Details

Manufacturer: Volkswagen Group

Manufacturing Process

Casting
Machining
Assembly
Testing

Quality Control: inspection: Dimensional checks, Leak testing, Performance testing
Certification: ISO 9001:2015 certified

Sustainability Practices

Recycling of materials
Energy-efficient production
Reduced emissions manufacturing

Production Metrics: Annual Production: Over 100,000 units
Manufacturing Countries: Germany, Hungary
Engine Plants: 2

Service Information for 1.4l engine Service

Maintenance and service requirements specific to this component

10,000 miles

12 months

Oil change with synthetic oil
Oil filter replacement
Tire pressure check and adjustment
Brake fluid level inspection
Air filter inspection and cleaning
Belts and hoses visual inspection

Standard maintenance interval. Perform all items for optimal engine performance.

30,000 miles

36 months

Spark plug replacement
Fuel filter replacement
Cabin air filter replacement
Engine air filter replacement
Battery health check
Suspension and steering inspection

Intermediate service. Includes additional checks for wear and tear.

60,000 miles

72 months

Timing belt replacement
Water pump replacement
Drive belts replacement
Coolant flush and replacement
Transmission fluid change
Exhaust system inspection

Major service interval. Critical for maintaining engine longevity and performance.

Common Questions

Find answers to common questions about torque specifications

What is the horsepower and torque output of the 1.4l TFSI engine in the 2013-2020 Audi A3?

The 1.4l TFSI engine in the 2013-2020 Audi A3 produces 148 horsepower (110 kW) at 5000-6000 rpm and 184 lb-ft (250 Nm) of torque at 1500-3500 rpm. This engine features turbocharging and direct fuel injection for optimal performance and efficiency.

What is the recommended oil type and capacity for the 1.4l TFSI engine?

The 1.4l TFSI engine requires fully synthetic engine oil meeting the VW 504 00 or VW 507 00 specification. The oil capacity is approximately 4.3 liters (4.5 quarts) with a filter change. Always refer to the owner's manual or Audi service documentation for exact specifications.

What is the fuel economy of the 1.4l TFSI engine in the Audi A3?

The 1.4l TFSI engine achieves an EPA-estimated fuel economy of 28 mpg city and 36 mpg highway. In real-world conditions, this may vary depending on driving habits, road conditions, and vehicle maintenance.

What is the service interval for the 1.4l TFSI engine?

Audi recommends servicing the 1.4l TFSI engine every 10,000 miles (16,000 km) or 12 months, whichever comes first. This includes oil and filter changes, inspection of belts and hoses, and other routine maintenance tasks.

Does the 1.4l TFSI engine require premium fuel?

Yes, Audi recommends using premium unleaded fuel with an octane rating of 91 or higher for optimal performance and efficiency in the 1.4l TFSI engine. Using lower-octane fuel may result in reduced performance and increased engine wear.

Factory Service Resources

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

Audi 1.4l TFSI Engine Technical Specifications

Coming Soon

Detailed technical specifications for the 1.4l TFSI engine, including performance data, dimensions, and maintenance requirements.

Audi A3 1.4l TFSI Service Manual

Coming Soon

Official service manual for the 2013-2020 Audi A3 with the 1.4l TFSI engine, covering maintenance procedures, troubleshooting, and repair instructions.

Audi Genuine Parts Catalog

Coming Soon

Catalog of genuine Audi parts for the 1.4l TFSI engine, ensuring compatibility and optimal performance.

Audi Warranty and Maintenance Guide

Coming Soon

Comprehensive guide to Audi's warranty coverage and recommended maintenance schedule for the 1.4l TFSI engine.

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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.
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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.

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