For the 1983 Audi 4000 with the 1.6L 4-cylinder Engine Code [H] CY G Diesel Turbo, the oil capacity is 3.7 quarts (including filter replacement). Recommended viscosities include 10W-30, 10W-40, 15W-40, 15W-50, 20W-20, 20W-40, 20W-50, 30, or 40 depending on operating temperatures. AMSOIL recommends AMSOIL 5W-40 MS 100% Synthetic European Motor Oil (AFLQT-EA) for exceptional engine protection.
What oil does a 1983 Audi 4000 1.6L Diesel Turbo take?
The engine requires an oil with a CF grade specification. Depending on your ambient temperature, you should select an appropriate viscosity from the following confirmed options:
AMSOIL product recommendations
Based on the AMSOIL lookup data, the following products are recommended for your 1983 Audi 4000 diesel maintenance needs.
Engine Oil & Filter
| Product Name | Code |
|---|---|
| AMSOIL 5W-40 MS 100% Synthetic European Motor Oil | AFLQT-EA |
| AMSOIL Oil Filter | EAO15-EA |
| WIX Oil Filter | 51515-EA |
| MANN-FILTERS Oil Filter | W94025-EA |
Coolant & Transmission
| Product Name | Code |
|---|---|
| AMSOIL Passenger Car & Light Truck Antifreeze & Coolant | ANTPC1G-EA |
| AMSOIL Propylene Glycol Antifreeze and Engine Coolant | ANT1G-EA |
| AMSOIL Signature Series Multi-Vehicle 100% Synthetic ATF | ATFPK-EA |
| AMSOIL OE Multi-Vehicle 100% Synthetic ATF | OTFQT-EA |
Note: Air filter and oil vapor filter recommendations are not available from the source data.
Engine Oil Specifications
| Specification | Value |
|---|---|
| Oil Grade | CF |
| Drain Plug Torque | 22 ft/lbs |
Confirmed Oil Viscosities
| Temperature Range | Viscosity |
|---|---|
| -20 to 10°C | 10W-30, 10W-40 |
| -15 to 30°C | 15W-40, 15W-50 |
| -10 to 10°C | 20W-20 |
| -10 to 30°C | 20W-40, 20W-50 |
| 0 to 30°C | 30 |
| Above 20°C | 40 |
How much oil does it take with a filter change?
The total capacity for the 1.6L engine is 3.7 quarts when replacing the oil filter. It is critical to check the oil level after refilling to ensure accuracy.
Automatic Transmission Fluid Specifications
For the 3-speed automatic transmission (087), specific capacities and fluid types must be observed. Always verify existing fluid before topping off.
| Application | Capacity |
|---|---|
| Total Fill (3-speed 087) | 6.3 quarts |
| Initial Fill | 3.2 quarts |
Note: The AMSOIL lookup note mentions that DEXRON II could have been replaced with Esso Type LT 71141, P/N G 052 162 (-A1, -A2, -A6), which is clear-yellow in color. The final drive is serviced separately.
Diesel maintenance notes for this vehicle
Maintaining a vintage turbo diesel requires attention to the following areas:
- Turbocharger Protection: Ensure high-quality lubrication is used to protect turbo components.
- Cooling System Integrity: Monitor hoses and gaskets, as cooling system integrity is vital for diesel longevity.
- Fuel Delivery: Keep the diesel injection system free of contaminants through disciplined maintenance.
Common diesel oil-related concerns and how AMSOIL products may help
| Concern | Why it matters | AMSOIL product from this lookup | How it may help | Important limitation |
|---|---|---|---|---|
| Engine Wear | Diesel engines experience high pressure and friction. | AFLQT-EA | Provides exceptional engine protection. | Requires proper service intervals. |
| Contaminants | Small particles can cause significant wear. | EAO15-EA | 99% efficiency at 20 microns; greater capacity for wear-causing contaminants. | Filter must be replaced regularly. |
| Cooling System Corrosion | Metal, gaskets, and hoses are prone to degradation. | ANTPC1G-EA | Protects all cooling system metals, gaskets, and hoses. | Check compatibility with other colors. |
Common maintenance concerns for this vehicle
Based on research into this era of Audi diesel vehicles, owners should consider the following:
- Vacuum Lines: Inspecting vacuum lines is a common area of interest for older models.
- Fuel Filtration: Maintaining high-quality fuel filters is essential to protect the injection system.
- Cooling System Hoses: Given the vehicle’s age, checking hose integrity is recommended to prevent overheating.
Recall, TSB, and manufacturer communication notes
Official NHTSA recall research for the 1983 Audi 4000 returned no recall records. However, owners should always verify open recalls by VIN, as applicability depends on production date, trim, and specific equipment. One NHTSA complaint was noted regarding tires; please note that owner complaints are reports and not verified defects.
About this vehicle
The 1983 Audi 4000 is a North American market designation for the Audi 80 compact executive car. Produced during an era where Audi was establishing its presence in the United States, this model belongs to a lineage of vehicles that shared platforms with other Volkswagen Group products, such as the Passat.
This specific version features a 1.6L 4-cylinder diesel engine equipped with a turbocharger. Diesel engines from this period are recognized for their durability but require disciplined maintenance schedules, particularly regarding fuel filtration and cooling system integrity. Because this model predates modern electronic diagnostic systems, maintenance often relies on mechanical inspection and traditional tuning methods. Owners frequently focus on maintaining turbocharger components and ensuring the diesel injection system remains free of contaminants to ensure long-term reliability.
Common questions about this vehicle’s diesel oil and maintenance
What is the oil capacity for my 1983 Audi 4000 diesel?
The capacity is 3.7 quarts when including a new filter. Always check the level after refilling.
Which AMSOIL oil is best for this European diesel?
AMSOIL recommends AFLQT-EA, which is designed for the unique demands of European gasoline, diesel, and hybrid vehicles.
What should I use for my automatic transmission?
For the 3-speed 087 transmission, AMSOIL offers ATFPK-EA or OTFQT-EA.
How do I prevent engine wear in my older diesel?
Using high-quality synthetic oils like AFLQT-EA and efficient filters like EAO15-EA can help reduce wear.
What is the torque spec for my oil drain plug?
The oil drain plug should be torqued to 22 ft/lbs.
How can I verify if there are any active recalls?
While no recalls were found in this research, you should always contact a dealer or use the NHTSA website to check your specific VIN for open recalls.
Disclaimer: Information provided is based on available source data. Always consult an official service manual or professional mechanic before performing maintenance.