{"id":810,"date":"2026-07-08T02:31:44","date_gmt":"2026-07-08T06:31:44","guid":{"rendered":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/2023-mini-cooper-1-5l-3-cyl-turbo-maintenance-guide\/"},"modified":"2026-07-08T02:31:44","modified_gmt":"2026-07-08T06:31:44","slug":"2023-mini-cooper-1-5l-3-cyl-turbo-maintenance-guide","status":"publish","type":"post","link":"https:\/\/www.worldsbestdieseloil.com\/oil-guide\/2023-mini-cooper-1-5l-3-cyl-turbo-maintenance-guide\/","title":{"rendered":"2023 Mini Cooper 1.5L 3-Cyl (B36A15M0) Oil & Maintenance Guide"},"content":{"rendered":"
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\"AMSOIL
AMSOIL diesel oil guide for trucks, vans, SUVs and diesel engines<\/figcaption><\/figure>\n

For the 2023 Mini Cooper with the 1.5L 3-cylinder turbo engine (Engine Code B36A15M0), the required oil viscosity is 0W-20<\/strong>. The engine oil capacity is 4.8 quarts<\/strong> when performing a change with a new filter. AMSOIL recommends AMSOIL 0W-20 LS 100% Synthetic European Motor Oil<\/a> (Code: AFEQT-EA<\/a>) for this application.<\/p>\n

What oil does a 2023 Mini Cooper 1.5L take?<\/h2>\n

The 2023 Mini Cooper with the B36A15M0 engine requires an oil viscosity of 0W-20<\/strong> for all temperatures. The AMSOIL lookup specifies an oil grade of SEOB1. For this application, AMSOIL recommends their 0W-20 LS 100% Synthetic European Motor Oil, which is designed to meet the unique demands of gasoline, diesel, and hybrid European vehicles without harming emissions systems.<\/p>\n

AMSOIL product recommendations<\/h2>\n

Based on the AMSOIL lookup data, the following products are recommended for your 2023 Mini Cooper 1.5L engine maintenance.<\/p>\n

\n\n\n\n\n\n\n
Component<\/th>\nProduct Name<\/th>\nPart Code<\/th>\n<\/tr>\n
Engine Oil<\/td>\nAMSOIL 0W-20 LS 100% Synthetic European Motor Oil<\/a><\/td>\nAFEQT-EA<\/a><\/td>\n<\/tr>\n
Coolant<\/td>\nAMSOIL Passenger Car & Light Truck Antifreeze & Coolant<\/td>\nANTPC1G-EA<\/a><\/td>\n<\/tr>\n
Coolant (Concentrate)<\/td>\nAMSOIL Propylene Glycol Antifreeze and Engine Coolant<\/td>\nANT1G-EA<\/a><\/td>\n<\/tr>\n
Brake\/Clutch Fluid<\/td>\nAMSOIL DOT 3 and DOT 4 100% Synthetic Brake Fluid<\/td>\nBFLVCN-EA<\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Additional Maintenance Products<\/h3>\n
\n\n\n\n\n\n\n
Product Name<\/th>\nPart Code<\/th>\n<\/tr>\n
AMSOIL Gasoline Stabilizer<\/td>\nastcn-ea<\/a><\/td>\n<\/tr>\n
AMSOIL Engine Fogging Oil<\/td>\nfogsc-ea<\/a><\/td>\n<\/tr>\n
AMSOIL P.i.\u00ae Performance Improver<\/td>\napicn-ea<\/a><\/td>\n<\/tr>\n
AMSOIL Upper Cylinder Lubricant<\/td>\nuclcn-ea<\/a><\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Engine Oil Specifications<\/h3>\n
\n\n\n\n\n\n
Property<\/th>\nSpecification\/Value<\/th>\n<\/tr>\n
Viscosity<\/td>\n0W-20 (All TEMPS)<\/td>\n<\/tr>\n
AMSOIL Lookup Oil Grade<\/td>\nSEOB1<\/td>\n<\/tr>\n
Oil Specification<\/td>\nNot confirmed from source data<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Engine Oil Capacity<\/h3>\n
\n\n\n\n
Condition<\/th>\nCapacity<\/th>\n<\/tr>\n
With Filter Change<\/td>\n4.8 quarts<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Note: After refilling, always check the oil level manually.<\/em><\/p>\n

Engine Oil Details and Torque Specs<\/h2>\n

When performing an oil change on the 1.5L 3-cylinder engine, precision is required for both fluid volume and component fastening to prevent leaks or damage.<\/p>\n

\n\n\n\n
Component<\/th>\nTorque Value<\/th>\n<\/tr>\n
Oil Drain Plug<\/td>\n18 ft\/lbs<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Important:<\/strong> Always replace the oil drain plug seal during every service.<\/p>\n

Coolant and Brake Fluid Specifications<\/h2>\n

Proper cooling and braking performance depend on using the correct fluid capacities and types. The AMSOIL lookup provides specific requirements for various transmission configurations (MT, AT, DCT).<\/p>\n

Coolant Capacities<\/h3>\n
\n\n\n\n\n\n
Transmission Type<\/th>\nWith No Aux Radiator<\/th>\nWith Aux Radiator<\/th>\n<\/tr>\n
Manual (MT)<\/td>\n7.2 quarts<\/td>\n7.9 quarts<\/td>\n<\/tr>\n
Automatic (AT)<\/td>\n7.4 quarts<\/td>\n8.1 quarts<\/td>\n<\/tr>\n
Dual Clutch (DCT)<\/td>\n7.5 quarts<\/td>\n8.2 quarts<\/td>\n<\/tr>\n<\/table>\n<\/div>\n

Brake and Clutch Fluid<\/h3>\n

For both clutch and brake applications, the AMSOIL lookup notes a requirement for low viscosity fluid. Specifically, it references using DOT 4 Low Viscosity fluid<\/strong> (BMW P\/N 83 13 0 139 896 or 83 13 0 139 897 for clutch applications; BMW P\/N 83 13 0 443 024 or 83 13 0 443 026 for brake applications).<\/p>\n

Common maintenance concerns for this vehicle<\/h2>\n

Based on owner reports and technical profiles, owners of the 2023 Mini Cooper should monitor several areas:<\/p>\n