Audi Audi A6 1994-1997 2.8L Engine Specifications
Comprehensive technical manual for the 2.8L engine in the 1994-1997 Audi A6, detailing engine components, performance metrics, and maintenance guidelines.
1994-1997 Audi A6 2.8L Engine Specifications Specifications
This document provides a comprehensive overview of the 2.8L engine specifications for the 1994-1997 Audi A6. It includes detailed technical information, performance metrics, and maintenance guidelines. Use this guide to understand the capabilities, requirements, and characteristics of the 2.8L engine. Navigate through the sections to find specific information or use the quick reference section for key specifications.
How to Use
To find specific information, use the search functionality by entering keywords related to engine components, performance metrics, or maintenance requirements. For example, type 'horsepower' or 'oil capacity' to locate relevant details.
Navigate through the document by exploring the major sections listed in the table of contents. Each section is divided into subsections that provide detailed information. Use the quick reference section for a concise overview of key specifications.
Key Specifications
Displacement
2.8L (2771 cc)
Horsepower
172 HP @ 5,500 RPM
Torque
184 lb-ft @ 3,950 RPM
Fuel Capacity
16.4 gallons (62 liters)
Top Speed
137 mph (221 km/h)
Available Specifications
Engine Overview
This section provides a general overview of the 2.8L engine, including its type, configuration, and basic specifications. It serves as a foundation for understanding the engine's design and capabilities.
Engine Overview
This section provides a general overview of the 2.8L engine, including its type, configuration, and basic specifications. It serves as a foundation for understanding the engine's design and capabilities.
Engine Type and Configuration
- 2.8L V6 engine
- Dual overhead camshafts (DOHC)
- 24 valves
- Fuel injection system
- Aluminum alloy engine block and cylinder head
Displacement and Cylinders
- Displacement: 2.8 liters (2771 cc)
- Cylinder bore: 89 mm
- Stroke: 84 mm
- Compression ratio: 10.3:1
Performance Metrics
This section details the performance capabilities of the 2.8L engine, including power output, torque, and acceleration. It also covers fuel efficiency and emissions.
Performance Metrics
This section details the performance capabilities of the 2.8L engine, including power output, torque, and acceleration. It also covers fuel efficiency and emissions.
Power and Torque
- Maximum horsepower: 172 HP @ 5,500 RPM
- Maximum torque: 184 lb-ft @ 3,950 RPM
- Redline: 6,200 RPM
- Fuel type: Premium unleaded gasoline
Fuel Efficiency and Emissions
- Fuel economy (city): 15 MPG
- Fuel economy (highway): 23 MPG
- Emissions standard: Euro 2
- Catalytic converter equipped
Technical Details
This section provides in-depth technical specifications, including transmission options, drivetrain, and other mechanical components. It is useful for understanding the engine's integration with the vehicle.
Technical Details
This section provides in-depth technical specifications, including transmission options, drivetrain, and other mechanical components. It is useful for understanding the engine's integration with the vehicle.
Transmission and Drivetrain
- Available transmissions: 5-speed manual, 4-speed automatic
- Drivetrain: Front-wheel drive (FWD)
- Final drive ratio: 3.94 (manual), 3.77 (automatic)
Engine Management and Cooling
- Engine management system: Bosch Motronic
- Cooling system: Water-cooled with electric fan
- Recommended coolant: 50/50 glycol mix
Maintenance and Service
This section outlines the recommended maintenance schedule and service requirements for the 2.8L engine. It includes oil change intervals, fluid capacities, and other service-related information.
Maintenance and Service
This section outlines the recommended maintenance schedule and service requirements for the 2.8L engine. It includes oil change intervals, fluid capacities, and other service-related information.
Oil and Fluids
- Engine oil capacity: 4.5 quarts (4.25 liters)
- Recommended oil viscosity: 5W-30
- Coolant capacity: 6.6 liters
- Brake fluid type: DOT 4
Maintenance Schedule
- Oil change interval: Every 5,000 to 7,500 miles
- Timing belt replacement: Every 90,000 miles
- Spark plug replacement: Every 30,000 miles
- Air filter replacement: Every 15,000 miles
Search Specifications
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Engine Specifications
Overview
- Type
- V6 Petrol Engine
- Configuration
- V6 30v
- Platform
- Audi A6 C4
- Material
- Aluminum Alloy Block
- Location
- Transverse Mounted
Dimensions
- Displacement
- 2.8 L (2771 cc)
- Power
- 174 HP @ 5500 RPM
- Torque
- 181 lb-ft @ 4000 RPM
- Cylinders
- 6
- Bore
- 82.5 mm
- Stroke
- 86.4 mm
- Dry Weight
- Approx. 370 lbs
- Length
- 22.8 in
- Width
- 24.2 in
Materials
- Engine Block
- Aluminum Alloy
- Cylinder Head
- Aluminum Alloy
- Crankshaft
- Forged Steel
- Camshaft
- Steel
- Valves
- Stainless Steel
Features
- Fuel System
-
- Multi-Point Fuel Injection
- Cooling System
-
- Water-Cooled
- Valvetrain
-
- Dual Overhead Camshaft (DOHC)
- Exhaust System
-
- Catalytic Converter
- Compression Ratio
-
- 10.3:1
- Ignition System
-
- Distributor-Based
- Lubrication System
-
- Wet-Sump
Safety Features
- Airbags
-
- Driver and Passenger
- Anti-Lock Braking
-
- ABS Standard
- Traction Control
-
- ASR Traction Control
Comfort Features
- Climate Control
-
- Automatic Climate Control
- Steering
-
- Power Assisted Rack and Pinion
- interior
-
- Leather Upholstery Option
- Audio System
-
- Premium Sound System
Accessories
- Engine Accessories
-
- Performance Air Filter
- Chrome Exhaust Tips
- Engine Cover
- Skid Plate
- Maintenance Accessories
-
- Oil Change Kit
- Fuel Injector Cleaner
- Spark Plug Set
- Appearance Accessories
-
- Engine Dress-Up Kit
- Chrome Accents
- Performance Badge
Maintenance
- Service interval
- 5,000 - 7,500 miles
- Items
-
- Oil and Filter Change
- Tire Pressure Check
- Brake Inspection
- Battery Check
- Belts and Hoses Inspection
- Notes
-
- Use synthetic oil for optimal performance.
- Inspect timing belt every 30,000 miles.
- Replace spark plugs at 30,000 miles.
Warranty
- Basic
- Miles: 50,000Years: 3Coverage: Bumper-to-Bumper
- Powertrain
- Miles: 70,000Years: 5Coverage: Drivetrain Components
- Corrosion
- Miles: UnlimitedYears: 5Coverage: Perforation
- Emissions
- Miles: 80,000Years: 8Coverage: Emission Control Systems
Production Details
- Manufacturer
- Audi AG
- Manufacturing Process
-
- Cylinder Block Casting
- Cylinder Head Machining
- Crankshaft Forging
- Assembly Line Production
- Quality Control
- inspection: End-of-Line TestingCertification: ISO 9001Testing: Dynamic Balancing
- Sustainability Practices
-
- Recycling of Materials
- Energy-Efficient Manufacturing
- Emission Reduction
- Production Metrics
- Units Produced: Over 100,000Production Years: 1994-1997Output: Moderate Volume
Service Information for 2.8l engine Service
Maintenance and service requirements specific to this component
- Oil and filter change
- Tire pressure check
- Brake inspection
- Battery check
- Belts and hoses inspection
Essential routine maintenance
- Spark plug replacement
- Air filter replacement
- Fuel filter replacement
- Check and top off fluids
- Inspect drive belts
Intermediate service, ensure all systems are functioning
- Timing belt inspection
- Water pump inspection
- Coolant flush
- Inspect exhaust system
- Check suspension components
Major service, critical for longevity
Common Questions
Find answers to common questions about torque specifications
Q1 What is the horsepower and torque output of the 2.8L V6 engine in the 1994-1997 Audi A6?
What is the horsepower and torque output of the 2.8L V6 engine in the 1994-1997 Audi A6?
The 2.8L V6 engine in the 1994-1997 Audi A6 produces 172 horsepower at 5,500 rpm and 184 lb-ft of torque at 3,000 rpm. This engine is equipped with a 12-valve configuration and utilizes multi-point fuel injection for optimal performance.
Q2 What type of oil and oil capacity does the 2.8L engine require?
What type of oil and oil capacity does the 2.8L engine require?
The 2.8L V6 engine requires fully synthetic 5W-40 engine oil with a capacity of approximately 5.5 liters (5.8 quarts) including the oil filter. Always use oil that meets Audi's VW 502 00 specification for optimal engine performance and longevity.
Q3 What is the recommended spark plug gap for the 2.8L engine?
What is the recommended spark plug gap for the 2.8L engine?
The recommended spark plug gap for the 2.8L V6 engine is 0.028 inches (0.7 mm). Use only Audi-approved spark plugs, such as Bosch F7LTCR or equivalent, to ensure proper ignition timing and engine performance.
Q4 What is the timing belt replacement interval for the 2.8L engine?
What is the timing belt replacement interval for the 2.8L engine?
The timing belt on the 2.8L V6 engine should be replaced every 60,000 miles (96,000 km) or 5 years, whichever comes first. Failure to replace the timing belt on schedule can result in catastrophic engine damage due to interference design.
Q5 What is the compression ratio of the 2.8L engine?
What is the compression ratio of the 2.8L engine?
The 2.8L V6 engine has a compression ratio of 10.0:1. This high compression ratio contributes to the engine's efficiency and power output but requires the use of premium unleaded fuel (91 octane or higher) to prevent knocking.
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 2.8L V6 Engine Service Manual
Coming SoonOfficial service manual for the 2.8L V6 engine, covering maintenance procedures, torque specifications, and troubleshooting.
Timing Belt Replacement Guide for 2.8L V6
Coming SoonStep-by-step guide for replacing the timing belt on the 2.8L V6 engine, including tools required and safety precautions.
Audi 2.8L V6 Engine Performance Upgrades
Coming SoonExplore performance upgrades and tuning options for the 2.8L V6 engine, including ECU remapping and intake/exhaust modifications.
Audi 2.8L V6 Engine Oil and Fluid Specifications
Coming SoonDetailed information on recommended oils, coolants, and other fluids for the 2.8L V6 engine, including part numbers and capacities.
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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.
- 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.
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