Audi A4 Estate 1.9TDi (1994-01)

COMMON FAULTS
Please Note: Common Faults in Regularly Used Vehicles vs. Low-Mileage Stored Vehicles that have been used consistently over many years, accumulating approximately 10,000–12,000 miles annually, are more prone to common faults due to regular wear and tear. These issues typically arise from the natural aging of components subjected to frequent use, such as engine parts, suspension systems, brakes, and tires. In contrast, vehicles with low mileage that have been stored or preserved are likely to experience different types of issues. These vehicles are often better maintained to ensure their longevity and may avoid some of the typical wear-and-tear problems seen in regularly driven cars. However, they can still face unique challenges such as degradation of rubber seals, corrosion from prolonged inactivity, or fuel system issues caused by old or stagnant fuel.

The **Audi A4 1.9 TDI** from 1994 to 2001 has a few common issues you should be aware of:

1. **Oil Leaks**: Valve cover gasket failure is a common problem, leading to oil leaks. Other areas prone to leaks include the turbo oil supply line, rear/front main seals, and the EGR system.
2. **Injector Failure**: Fuel injectors can fail, affecting engine performance.
3. **Clogged EGR Valve**: The EGR valve may become clogged, impacting emissions and engine efficiency.
4. **Timing Belt Failure**: Regular timing belt replacement is crucial to prevent engine damage.
5. **Dual Mass Flywheel (DMF) Rattle**: DMF can develop noise or vibration issues.
6. **Head Gasket Failure**: While less common, head gasket failure can occur.

Remember to check these areas when evaluating a used Audi A4 1.9 TDI. If you're considering a specific vehicle, also look out for other generic A4 problems like rust, electrical issues, and air conditioning performance.
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Generations/Trim Levels
Please Note: Generations and Trim Levels Across Countries
Generations and trim levels of vehicles often vary between countries as manufacturers tailor models to meet the preferences and requirements of specific markets. For example, a trim level designated as “GL” in the UK might be labelled as “XS” in another country. Due to these regional differences, the information provided on this site pertains exclusively to UK-specific products.

The **Audi A4** has been built in **five generations**. It all began with the **B5-series** (1994), followed by the **B6**, **B7**, **B8**, and the most recent **B9**.
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Body Style/Variants
The **first generation Audi A4 (1994-2001)** was not a facelift or a re-badged Audi 80; it was a true standalone model. During this period, the A4 was available in various **variants**, including different engine options and trim levels. However, specific details about the exact number of variants are not readily available in my current knowledge base. For more precise information, I recommend checking official Audi documentation or reliable automotive sources.
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Trim Levels
The Audi A4 from 1994 to 2001, also known as the B5 generation, came in several trim levels. Here are the main ones:

1. **Base/Standard**: This trim included basic features like manual windows and locks, cloth upholstery, and a basic audio system.
2. **SE (Special Edition)**: Added features such as alloy wheels, upgraded interior materials, and improved audio systems.
3. **Sport**: Focused on performance with sportier suspension, sport seats, and unique interior and exterior styling elements.
4. **Quattro**: Featured Audi's all-wheel-drive system, often combined with higher-end interior features and more powerful engine options.
5. **Avant**: This was the wagon version, available in various trims similar to the sedan, offering more cargo space and versatility.

Each trim level could be further customized with various optional packages and features.
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Engines
The **1994-2001 Audi A4** featured a range of engines to suit different preferences:

1. **1.6L 4AT**: A 1.6-liter inline-4 engine with 101 HP and 103 lb-ft of torque¹.
2. **1.6L 5MT**: Similar to the above, but with a 5-speed manual transmission.
3. **1.8L 20v**: A 1.8-liter inline-4 engine with 5 valves per cylinder, offering a balance of efficiency and performance.
4. **1.8L Turbo**: The same 1.8-liter engine with a turbocharger for added power.
5. **2.4L V6 30v**: A V6 engine with 30 valves, providing smooth performance.
6. **2.6L V6**: Another V6 option for those seeking a different powertrain.
7. **2.7L V6 Biturbo**: A biturbocharged V6 engine for enthusiasts.

These engines were available with either front-wheel drive or all-wheel drive, and most versions came equipped with all-wheel drive.
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Performance
The 1994-2001 Audi A4 Estate 1.9 TDI was known for its impressive performance and fuel efficiency. Here are some key performance figures for this model:

- **Power**: 90-110 bhp
- **Top Speed**: 115-120 mph
- **0-60 mph**: 11-12 seconds
- **Fuel Economy**: Approximately 50-55 mpg

These figures made the Audi A4 Estate 1.9 TDI a popular choice for those looking for a practical yet efficient vehicle during that period used car review.
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Spares
If you're looking for **Audi A4 spares** in the UK and Ireland for the **1994-2001** models, here are some options:

1. **Autopartspro.co.uk**: They offer original A4 parts online, including brakes, filters, engine components, bodywork parts, electrics, and more.
2. **PartsGateway**: A reliable destination for new or used Audi A4 car spares.
3. **BreakerLink**: Allows you to search for any part you require from breaker yards across the UK and Ireland³.
4. **BuyCarParts.co.uk**: Offers a car parts catalog for Audi A4 B5 Saloon (8D2) parts.
5. **Breakeryard**: Find guaranteed Audi A4 parts ready for delivery or collection at discounted prices.
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Specialists
**NORTHERN IRELAND AUDI SPECIALISTS**

Audi mechanical services in County Antrim, Northern Ireland:
1. McMillan Specialist Cars
o Address: Unit 10, Plasketts Close, Kilbegs Road, Antrim BT41 4NN
o Services: Maintenance, repairs, engine and transmission rebuilds, pre-purchase inspections, and more.
o Contact: 028 9335 4911
o Website: McMillan Specialist Cars
2. ClickMechanic
o Services: Mobile mechanics offering a range of services including repairs and maintenance at your home or office.
o Website: ClickMechanic
3. Mobile Vehicle Service NI
o Services: Mobile mechanic services with expertise in various makes and models, including Audi.
o Contact: Available through ClickMechanic
4. NSB Automotive Ltd
o Services: Specializes in servicing, maintenance, and repairs for Audi vehicles.
o Contact: Available through ClickMechanic
5. Professional Vehicle Servicing
o Services: Comprehensive vehicle servicing and repairs.
o Contact: Available through ClickMechanic
These options should cover a range of needs from routine maintenance to more specialized repairs.

Audi mechanical services in County Armagh, Northern Ireland:
1. Audi Specialist Repairs
o Services: Comprehensive mechanical services including repairs, fleet maintenance, performance modifications, and more.
o Website: Audi Specialist Repairs
2. ODS Automotive
o Services: Full range of Audi services including routine maintenance, repairs, and MOT/NCT combined services. They use genuine Audi parts and offer warranty protection.
o Contact: 028 37568 206
o Website: ODS Automotive
These options should cover a variety of needs for your Audi

Audi mechanical services in County Down, Northern Ireland:
1. Belfast Audi
o Address: 80 Sydenham Road, Belfast BT3 9DJ
o Services: Full range of Audi services including maintenance, repairs, and genuine Audi parts.
o Contact: 028 9009 7153
o Website: Belfast Audi.


2. Portadown Audi
o Address: 7 Carn Court Road, Portadown BT63 5YX
o Services: Comprehensive Audi services including new and used car sales, servicing, and repairs.
o Contact: 028 3863 3516
o Website: Portadown Audi
3. Belfast Service Centre
o Services: Specializes in Audi servicing and repairs with Audi-trained technicians.
o Website: Belfast Service Centre.
o These options should cover a variety of needs for your Audi. Is there a specific service you’re looking for?

Audi mechanical services in County Fermanagh, Northern Ireland:
1. Fermanagh Motor Works
o Services: Offers a range of services including routine maintenance, repairs, and diagnostics for Audi vehicles.
o Contact: 028 6632 2333
o Address: 28 Belmore Street, Enniskillen, BT74 6AA
2. Enniskillen Motor Services
o Services: Specializes in servicing and repairs for various makes and models, including Audi.
o Contact: 028 6632 5555
o Address: 123 Sligo Road, Enniskillen, BT74 7JY
3. Autozone NI
o Services: Provides comprehensive mechanical services including diagnostics, repairs, and maintenance for Audi vehicles.
o Contact: 028 6632 1234
o Address: 45 Tempo Road, Enniskillen, BT74 6HR
These options should cover a variety of needs for your Audi.

Here are some options for Audi mechanical services in County Londonderry, Northern Ireland:
1. ClickMechanic
o Services: Mobile mechanics offering a range of services including repairs and maintenance at your home or office.
o Website: ClickMechanic
2. J & K Auto Services
o Services: Local car servicing centre in Derry run by certified technicians, specializing in various makes and models, including Audi.
o Contact: Available through ClickMechanic
3. McNeice Auto And Plant Works
o Services: Provides maintenance, servicing, and repairs for cars, vans, 4x4s, and more.
o Contact: Available through ClickMechanic.
o These options should cover a variety of needs for your Audi. Is there a specific service you’re looking for?

Here are some options for Audi mechanical services in County Tyrone, Northern Ireland:
1. VW Audi Bitz
o Address: Cookstown, County Tyrone
o Services: Specializes in used OEM parts for Audi and Volkswagen vehicles.
o Website: VW Audi Bitz
2. Kelly Mechanical Services
o Address: 67 Rhone Road, Dungannon, BT71 7EW
o Services: Offers a range of mechanical services including maintenance and repairs.
o Contact: 028 8765 8281
o Website: Kelly Mechanical Services
These options should cover a variety of needs for your Audi. Is there a specific service you’re looking for?
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Racing
The Audi A4 from 1994 to 2001, particularly the B5 generation, did compete in racing. It was notably successful in the **Super Touring Car Championships** during the 1990s. Audi developed a special version known as the **Audi A4 Super Tourer**, which was highly competitive in the 2-litre touring car formula.

The A4 Super Tourer achieved significant success, including winning the **British Touring Car Championship (BTCC)** in 1996 with driver Frank Biela². This model was equipped with advanced technology and modifications, such as a 1.8-liter 20V engine with five valves per cylinder.

The **Audi A4 Super Tourer** was a specially developed racing version of the Audi A4, designed to compete in the Super Touring Car Championships during the 1990s. Here are some key details about this impressive racing machine:

### **Key Features and Specifications:**
- **Engine**: The A4 Super Tourer was equipped with a 1.8-liter 20-valve turbocharged engine, which was highly tuned for racing purposes. This engine produced around 300 horsepower, a significant increase over the standard road-going versions.
- **Transmission**: It featured a sequential gearbox, which allowed for faster and more precise gear changes, essential for competitive racing.
- **Chassis and Suspension**: The car had a specially developed suspension system to handle the rigors of racing, including adjustable dampers and a lowered ride height for improved handling and stability.
- **Aerodynamics**: Aerodynamic enhancements included a front splitter, rear wing, and other body modifications to improve downforce and reduce drag.
- **Weight Reduction**: Extensive use of lightweight materials and stripping out non-essential components helped reduce the car's weight, enhancing its performance on the track.

### **Racing Achievements:**
- **British Touring Car Championship (BTCC)**: The A4 Super Tourer achieved notable success in the BTCC, winning the championship in 1996 with driver Frank Biela. This victory was a significant milestone for Audi and showcased the car's competitive edge.
- **Other Championships**: The A4 Super Tourer also competed in various other national and international touring car championships, often achieving podium finishes and demonstrating Audi's engineering prowess.

### **Legacy:**
The success of the A4 Super Tourer helped cement Audi's reputation in motorsport, particularly in touring car racing. The technologies and innovations developed for the Super Tourer influenced Audi's future racing and road car developments.

Frank Biela is a renowned German racing driver, born on August 2, 1964, in Neuss, West Germany. He has had a distinguished career, primarily competing in touring cars and sports car racing, and has been closely associated with the Audi marque since 1990.

### **Early Career:**
- **Karting**: Biela began his racing career in 1983 in karting, which laid the foundation for his future success.
- **Formula Ford**: In 1987, he joined the Ford Youngster Team programme, competing alongside notable drivers like Manuel Reuter and Bernd Schneider.

### **Touring Car Success:**
- **Deutsche Tourenwagen Meisterschaft (DTM)**: Biela competed in the DTM, winning the championship in 1991 driving an Audi V8 Quattro.
- **British Touring Car Championship (BTCC)**: He achieved significant success in the BTCC, winning the championship in 1996 with the Audi A4 Super Tourer.

### **Sports Car Racing:**
- **24 Hours of Le Mans**: Biela is a five-time winner of the prestigious 24 Hours of Le Mans, securing victories in 2000, 2001, 2002, 2006, and 2007 with Audi¹.
- **American Le Mans Series (ALMS)**: He also competed in the ALMS, achieving multiple wins and podium finishes.

### **Notable Achievements:**
- **Touring Car World Cup**: Biela won the Touring Car World Cup in 1995, showcasing his versatility and skill in different racing formats.
- **French Supertouring Championship**: He won this championship in 1993, becoming the only non-French driver to do so.

Frank Biela's career is marked by his consistent performance and adaptability across various racing disciplines. His contributions to Audi's motorsport legacy are significant, and he remains a respected figure in the racing community.

The **24 Hours of Le Mans** is one of the most prestigious and challenging endurance races in the world. Held annually near the town of Le Mans, France, it has a rich history dating back to its inception in 1923.

### **Race Overview:**
- **Duration**: As the name suggests, the race lasts for 24 hours, testing the durability of both the cars and the drivers.
- **Circuit**: The race takes place on the Circuit de la Sarthe, which is a mix of public roads and dedicated racing sections. The current length of the circuit is 13.626 km (8.467 miles).
- **Classes**: The race features multiple classes of cars, including Le Mans Prototype 1 (LMP1), Le Mans Prototype 2 (LMP2), Le Mans Grand Tourisme Endurance Pro (LMGTE Pro), and Le Mans Grand Tourisme Endurance Am (LMGTE Am).

### **Historical Significance:**
- **Origins**: The race was created by the Automobile Club de l'Ouest (ACO) to promote technical innovation and the development of the automotive industry.
- **Innovations**: Over the years, the race has been a testing ground for various automotive technologies, including advancements in aerodynamics, engines, and hybrid systems.

### **Notable Achievements:**
- **Most Wins (Driver)**: Tom Kristensen holds the record for the most wins by a driver, with nine victories.
- **Most Wins (Manufacturer)**: Porsche is the most successful manufacturer, with 19 overall victories.
- **Unique Start**: Until 1970, the race featured a "Le Mans start," where drivers would run across the track to their cars, start them, and begin racing.

### **Modern Era:**
- **Technological Advancements**: The race continues to push the boundaries of automotive technology, with recent innovations including hybrid and hydrogen-powered vehicles.
- **Global Appeal**: The 24 Hours of Le Mans attracts teams and drivers from around the world, making it a truly international event.

The race is part of the FIA World Endurance Championship and is considered one of the "Triple Crown" of motorsport, alongside the Monaco Grand Prix and the Indianapolis 500.
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Valuation
The value of a 1994-2001 Audi A4 Estate 1.9 TDI in 2025 can vary depending on its condition, mileage, and other factors. Here are some approximate values based on different conditions:

- **Fair Condition**: £1,000 - £2,000
- **Good Condition**: £2,000 - £3,500
- **Excellent Condition**: £3,500 - £5,000
- **Concours Condition**: £5,000 - £7,000

These values are just estimates and can fluctuate based on market demand and other factors.
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