{"id":801,"date":"2026-07-07T12:03:46","date_gmt":"2026-07-07T16:03:46","guid":{"rendered":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/1982-audi-4000-1-6l-4-cyl-diesel-maintenance-guide\/"},"modified":"2026-07-07T12:03:46","modified_gmt":"2026-07-07T16:03:46","slug":"1982-audi-4000-1-6l-4-cyl-diesel-maintenance-guide","status":"publish","type":"post","link":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/1982-audi-4000-1-6l-4-cyl-diesel-maintenance-guide\/","title":{"rendered":"1982 Audi 4000 1.6L Diesel Oil & Maintenance Guide"},"content":{"rendered":"
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\"AMSOIL
AMSOIL diesel oil guide for trucks, vans, SUVs and diesel engines<\/figcaption><\/figure>\n

What oil does a 1982 Audi 4000 1.6L Diesel take?<\/h2>\n

For the 1982 Audi 4000 with the 1.6L 4-cylinder diesel engine (Engine Code G, CR, K), the required oil capacity is 3.2 quarts with a filter change. Recommended viscosities vary by temperature: 10W-30 or 10W-40 for -20 to 10\u00b0C; 15W-40 or 15W-50 for -15 to 30\u00b0C; and up to 40 grade for temperatures above 20\u00b0C. AMSOIL recommends AMSOIL 5W-40 MS 100% Synthetic European Motor Oil<\/a>.<\/p>\n

AMSOIL product recommendations<\/h2>\n

Based on the AMSOIL lookup for your Audi 4000 diesel, here are the recommended fluids and filtration components to maintain engine health and performance.<\/p>\n

Engine Oil & Filter<\/h3>\n
\n\n\n\n\n\n\n
Product Name<\/th>\nCode<\/th>\n<\/tr>\n
AMSOIL 5W-40 MS 100% Synthetic European Motor Oil<\/td>\nAFLQT-EA<\/a><\/td>\n<\/tr>\n
AMSOIL Oil Filter<\/td>\nEAO15-EA<\/a><\/td>\n<\/tr>\n
WIX Oil Filter<\/td>\n51515-EA<\/a><\/td>\n<\/tr>\n
MANN-FILTERS Oil Filter<\/td>\nW94025-EA<\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Coolant & Transmission<\/h3>\n
\n\n\n\n\n\n\n
Product Name<\/th>\nCode<\/th>\n<\/tr>\n
AMSOIL Passenger Car & Light Truck Antifreeze & Coolant<\/td>\nANTPC1G-EA<\/a><\/td>\n<\/tr>\n
AMSOIL Propylene Glycol Antifreeze and Engine Coolant<\/td>\nANT1G-EA<\/a><\/td>\n<\/tr>\n
AMSOIL Signature Series Multi-Vehicle ATF<\/td>\nATFPK-EA<\/a><\/td>\n<\/tr>\n
AMSOIL OE Multi-Vehicle ATF<\/td>\nOTFQT-EA<\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Engine Oil Specifications<\/h2>\n

Proper lubrication is critical for the longevity of your 1.6L diesel engine. Always verify the oil level after refilling.<\/p>\n

Oil Viscosity Guide<\/h3>\n
\n\n\n\n\n\n\n\n\n
Temperature Range<\/th>\nRecommended Viscosity<\/th>\n<\/tr>\n
-20 to 10\u00b0C<\/td>\n10W-30, 10W-40<\/td>\n<\/tr>\n
-15 to 30\u00b0C<\/td>\n15W-40, 15W-50<\/td>\n<\/tr>\n
-10 to 10\u00b0C<\/td>\n20W-20<\/td>\n<\/tr>\n
-10 to 30\u00b0C<\/td>\n20W-40, 20W-50<\/td>\n<\/tr>\n
0 to 30\u00b0C<\/td>\n30<\/td>\n<\/tr>\n
Above 20\u00b0C<\/td>\n40<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Engine Oil Details<\/h3>\n
\n\n\n\n\n\n
Specification<\/th>\nValue<\/th>\n<\/tr>\n
Oil Grade (AMSOIL lookup)<\/td>\nCF<\/td>\n<\/tr>\n
Capacity (with filter)<\/td>\n3.2 quarts<\/td>\n<\/tr>\n
Oil Drain Plug Torque<\/td>\n22 ft\/lbs<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Transmission Fluid Specifications<\/h2>\n

The 1982 Audi 4000 features different requirements depending on whether you have an automatic or manual transmission.<\/p>\n

Automatic Transmission (087 Type)<\/h3>\n
\n\n\n\n\n\n
Description<\/th>\nSpecification\/Capacity<\/th>\n<\/tr>\n
Fluid Note<\/td>\nVerify fluid before topping off. 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.<\/td>\n<\/tr>\n
Total Fill Capacity (3 speed 087)<\/td>\n6.3 quarts<\/td>\n<\/tr>\n
Initial Fill Capacity<\/td>\n3.2 quarts<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Note: The final drive is serviced separately.<\/p>\n

Manual Transmission (4-SPD)<\/h3>\n
\n\n\n\n\n\n\n
Description<\/th>\nSpecification\/Capacity<\/th>\n<\/tr>\n
Required Fluid<\/td>\nGL-4 All TEMPS: 80W-90, 80W<\/td>\n<\/tr>\n
Capacity<\/td>\n3.6 pints<\/td>\n<\/tr>\n
Drain Plug Torque<\/td>\n18 ft\/lbs<\/td>\n<\/tr>\n
Fill Plug Torque<\/td>\n18 ft\/lbs<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Coolant Specifications<\/h2>\n

Maintaining the cooling system is vital for preventing engine overheating in vintage diesel models.<\/p>\n

\n\n\n\n
Description<\/th>\nValue<\/th>\n<\/tr>\n
Capacity<\/td>\n7.4 quarts<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Coolant Options:<\/strong>
\n– AMSOIL Passenger Car & Light Truck Antifreeze & Coolant (OAT formulation, 50\/50 pre-mix).
\n– AMSOIL Propylene Glycol Antifreeze and Engine Coolant (Concentrated \u2013 requires mixing with distilled or high-quality water).<\/p>\n

Common diesel oil-related concerns and how AMSOIL products may help<\/h2>\n
\n\n\n\n\n\n
Concern<\/th>\nWhy it matters<\/th>\nAMSOIL product from this lookup<\/th>\nHow it may help<\/th>\nImportant limitation<\/th>\n<\/tr>\n
Engine Wear<\/td>\nDiesel engines operate under high pressure.<\/td>\nAFLQT-EA<\/a><\/td>\nProvides exceptional engine protection.<\/td>\nRequires regular oil changes.<\/td>\n<\/tr>\n
Contaminants<\/td>\nSmall particles can cause internal damage.<\/td>\nEAO15-EA<\/a><\/td>\n99% efficiency at 20 microns; greater capacity for wear-causing contaminants.<\/td>\nFilter must be replaced per service intervals.<\/td>\n<\/tr>\n
Cooling System Corrosion<\/td>\nOld metals and gaskets are prone to erosion.<\/td>\nANTPC1G-EA<\/a><\/td>\nProtects all cooling system metals, gaskets and hoses.<\/td>\nCheck for leaks regularly.<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Diesel maintenance notes for this vehicle<\/h2>\n