BMW 4-Series 2020-2025 Maintenance Plans

This schedule shows key service items and indicative intervals. Actual intervals depend on driving conditions, exact engine specification and manufacturer recommendations. For full details of all operations, sub-tasks and technical specifications, see our technical manuals.

420d mHev, -xDrive 48V (MHEV),Diesel (B47D20B+JA1)

Additional operations (specific intervals)

Renew the air filter every second oil service; maximum 60,000 km/48 months; renew more frequently when driving regularly in dusty conditions
Braking system: renew the brake fluid at 36 months; then every 24 months
Renew the dust and pollen filter every oil service; maximum 30,000 km/24 months

Service intervals · 420d mHev, -xDrive 48V (MHEV),Diesel (B47D20B+JA1) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Task	Standard operations (every service)	Condition Based Servicing system: engine oil; maximum 30,000 km/24 months	Condition Based Servicing system: front brakes	Condition Based Servicing system: rear brakes	Condition Based Servicing system: brake fluid	Condition Based Servicing system: vehicle check; maximum 60,000 km/48 months	Condition Based Servicing system: diesel particulate filter	Condition Based Servicing system: exhaust gas check
Engine
Renew the engine oil	○	●	○	○	○	○	○	○
Renew the oil filter	○	●	○	○	○	○	○	○
Check for oil leaks	○	●	○	○	○	●	○	○
Cooling system: check for leaks. Check the level and anti-freeze strength; correct if necessary	○	○	○	○	○	●	○	○
Transmission
CV joint boots: check for damage and leaks	○	○	○	○	○	●	○	○
Steering
Check the steering assembly for damage, leaks and wear	○	○	○	○	○	●	○	○
Steering ball joints: check for damage and play	○	○	○	○	○	●	○	○
Brakes
Check the brake lines, hoses and connections for leaks and damage	○	○	○	○	○	●	○	○
Suspension, wheels and tyres
Check the tread depth and wear pattern on all the tyres, including the spare	○	○	○	○	○	●	○	○
Suspension: check for damage and wear	○	○	○	○	○	●	○	○
Check the tyre pressures; adjust if necessary	○	○	○	○	○	●	○	○
Electrical System
Check the operation of the exterior lights	○	○	○	○	○	●	○	○
Reset the service indicator	○	●	●	●	●	●	●	○
Exterior
Check the windscreen wipers and washing system	○	○	○	○	○	●	○	○
Check the underbody protective coating for corrosion and damage	○	○	○	○	○	●	○	○
Check the body for corrosion and damage	○	○	○	○	○	●	○	○

420d mHev, -xDrive 48V (MHEV),Diesel (B47D20B+JA1)

Additional operations (specific intervals)

Renew the air filter every second oil service; maximum 60,000 km/48 months; renew more frequently when driving regularly in dusty conditions
Braking system: renew the brake fluid at 36 months; then every 24 months
Renew the dust and pollen filter every oil service; maximum 30,000 km/24 months

Service intervals · 420d mHev, -xDrive 48V (MHEV),Diesel (B47D20B+JA1) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Task	Standard operations (every service)	Condition Based Servicing system: engine oil; maximum 30,000 km/24 months	Condition Based Servicing system: front brakes	Condition Based Servicing system: rear brakes	Condition Based Servicing system: brake fluid	Condition Based Servicing system: vehicle check; maximum 60,000 km/48 months	Condition Based Servicing system: diesel particulate filter	Condition Based Servicing system: exhaust gas check
Engine
Renew the engine oil	○	●	○	○	○	○	○	○
Renew the oil filter	○	●	○	○	○	○	○	○
Check for oil leaks	○	●	○	○	○	●	○	○
Cooling system: check for leaks. Check the level and anti-freeze strength; correct if necessary	○	○	○	○	○	●	○	○
Transmission
CV joint boots: check for damage and leaks	○	○	○	○	○	●	○	○
Steering
Check the steering assembly for damage, leaks and wear	○	○	○	○	○	●	○	○
Steering ball joints: check for damage and play	○	○	○	○	○	●	○	○
Brakes
Check the brake lines, hoses and connections for leaks and damage	○	○	○	○	○	●	○	○
Suspension, wheels and tyres
Check the tread depth and wear pattern on all the tyres, including the spare	○	○	○	○	○	●	○	○
Suspension: check for damage and wear	○	○	○	○	○	●	○	○
Check the tyre pressures; adjust if necessary	○	○	○	○	○	●	○	○
Electrical System
Check the operation of the exterior lights	○	○	○	○	○	●	○	○
Reset the service indicator	○	●	●	●	●	●	●	○
Exterior
Check the windscreen wipers and washing system	○	○	○	○	○	●	○	○
Check the underbody protective coating for corrosion and damage	○	○	○	○	○	●	○	○
Check the body for corrosion and damage	○	○	○	○	○	●	○	○

420i Petrol (B48B16A)

Additional operations (specific intervals)

Renew the air filter every second oil service; maximum 60,000 km/48 months; renew more frequently when driving regularly in dusty conditions
Renew the spark plugs every second oil service; maximum 60,000 km/48 months
Braking system: renew the brake fluid at 36 months; then every 24 months
Renew the dust and pollen filter every oil service; maximum 30,000 km/24 months

Service intervals · 420i Petrol (B48B16A) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Task	Standard operations (every service)	Condition Based Servicing system: engine oil; maximum 30,000 km/24 months	Condition Based Servicing system: front brakes	Condition Based Servicing system: rear brakes	Condition Based Servicing system: brake fluid	Condition Based Servicing system: vehicle check; maximum 60,000 km/48 months	Condition Based Servicing system: petrol particulate filter	Condition Based Servicing system: spark plugs	Condition Based Servicing system: exhaust gas check
Engine
Renew the engine oil	○	●	○	○	○	○	○	○	○
Renew the oil filter	○	●	○	○	○	○	○	○	○
Check for oil leaks	○	●	○	○	○	●	○	○	○
Cooling system: check for leaks. Check the level and anti-freeze strength; correct if necessary	○	○	○	○	○	●	○	○	○
Transmission
CV joint boots: check for damage and leaks	○	○	○	○	○	●	○	○	○
Steering
Check the steering assembly for damage, leaks and wear	○	○	○	○	○	●	○	○	○
Steering ball joints: check for damage and play	○	○	○	○	○	●	○	○	○
Brakes
Check the brake lines, hoses and connections for leaks and damage	○	○	○	○	○	●	○	○	○
Suspension, wheels and tyres
Check the tread depth and wear pattern on all the tyres, including the spare	○	○	○	○	○	●	○	○	○
Suspension: check for damage and wear	○	○	○	○	○	●	○	○	○
Check the tyre pressures; adjust if necessary	○	○	○	○	○	●	○	○	○
Electrical System
Check the operation of the exterior lights	○	○	○	○	○	●	○	○	○
Reset the service indicator	○	●	●	●	●	●	●	●	○
Exterior
Check the windscreen wipers and washing system	○	○	○	○	○	●	○	○	○
Check the underbody protective coating for corrosion and damage	○	○	○	○	○	●	○	○	○
Check the body for corrosion and damage	○	○	○	○	○	●	○	○	○

420i, xDrive Petrol (B48B20A)

Additional operations (specific intervals)

Renew the air filter every second oil service; maximum 60,000 km/48 months; renew more frequently when driving regularly in dusty conditions
Renew the spark plugs every second oil service; maximum 60,000 km/48 months
Braking system: renew the brake fluid at 36 months; then every 24 months
Renew the dust and pollen filter every oil service; maximum 30,000 km/24 months

Service intervals · 420i, xDrive Petrol (B48B20A) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Task	Standard operations (every service)	Condition Based Servicing system: engine oil; maximum 30,000 km/24 months	Condition Based Servicing system: front brakes	Condition Based Servicing system: rear brakes	Condition Based Servicing system: brake fluid	Condition Based Servicing system: vehicle check; maximum 60,000 km/48 months	Condition Based Servicing system: petrol particulate filter	Condition Based Servicing system: spark plugs	Condition Based Servicing system: exhaust gas check
Engine
Renew the engine oil	○	●	○	○	○	○	○	○	○
Renew the oil filter	○	●	○	○	○	○	○	○	○
Check for oil leaks	○	●	○	○	○	●	○	○	○
Cooling system: check for leaks. Check the level and anti-freeze strength; correct if necessary	○	○	○	○	○	●	○	○	○
Transmission
CV joint boots: check for damage and leaks	○	○	○	○	○	●	○	○	○
Steering
Check the steering assembly for damage, leaks and wear	○	○	○	○	○	●	○	○	○
Steering ball joints: check for damage and play	○	○	○	○	○	●	○	○	○
Brakes
Check the brake lines, hoses and connections for leaks and damage	○	○	○	○	○	●	○	○	○
Suspension, wheels and tyres
Check the tread depth and wear pattern on all the tyres, including the spare	○	○	○	○	○	●	○	○	○
Suspension: check for damage and wear	○	○	○	○	○	●	○	○	○
Check the tyre pressures; adjust if necessary	○	○	○	○	○	●	○	○	○
Electrical System
Check the operation of the exterior lights	○	○	○	○	○	●	○	○	○
Reset the service indicator	○	●	●	●	●	●	●	●	○
Exterior
Check the windscreen wipers and washing system	○	○	○	○	○	●	○	○	○
Check the underbody protective coating for corrosion and damage	○	○	○	○	○	●	○	○	○
Check the body for corrosion and damage	○	○	○	○	○	●	○	○	○

430d mHev, xDrive 48V (MHEV),Diesel (B57D30B+JA1)

Additional operations (specific intervals)

Renew the air filter every second oil service; maximum 60,000 km/48 months; renew more frequently when driving regularly in dusty conditions
Braking system: renew the brake fluid at 36 months; then every 24 months
Renew the dust and pollen filter every oil service; maximum 30,000 km/24 months

Service intervals · 430d mHev, xDrive 48V (MHEV),Diesel (B57D30B+JA1) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Task	Standard operations (every service)	Condition Based Servicing system: engine oil; maximum 30,000 km/24 months	Condition Based Servicing system: front brakes	Condition Based Servicing system: rear brakes	Condition Based Servicing system: brake fluid	Condition Based Servicing system: vehicle check; maximum 60,000 km/48 months	Condition Based Servicing system: diesel particulate filter	Condition Based Servicing system: exhaust gas check
Engine
Renew the engine oil	○	●	○	○	○	○	○	○
Renew the oil filter	○	●	○	○	○	○	○	○
Check for oil leaks	○	●	○	○	○	●	○	○
Cooling system: check for leaks. Check the level and anti-freeze strength; correct if necessary	○	○	○	○	○	●	○	○
Transmission
CV joint boots: check for damage and leaks	○	○	○	○	○	●	○	○
Steering
Check the steering assembly for damage, leaks and wear	○	○	○	○	○	●	○	○
Steering ball joints: check for damage and play	○	○	○	○	○	●	○	○
Brakes
Check the brake lines, hoses and connections for leaks and damage	○	○	○	○	○	●	○	○
Suspension, wheels and tyres
Check the tread depth and wear pattern on all the tyres, including the spare	○	○	○	○	○	●	○	○
Suspension: check for damage and wear	○	○	○	○	○	●	○	○
Check the tyre pressures; adjust if necessary	○	○	○	○	○	●	○	○
Electrical System
Check the operation of the exterior lights	○	○	○	○	○	●	○	○
Reset the service indicator	○	●	●	●	●	●	●	○
Exterior
Check the windscreen wipers and washing system	○	○	○	○	○	●	○	○
Check the underbody protective coating for corrosion and damage	○	○	○	○	○	●	○	○
Check the body for corrosion and damage	○	○	○	○	○	●	○	○

430i, -xDrive Petrol (B48B20B)

Additional operations (specific intervals)

Renew the air filter every second oil service; maximum 60,000 km/48 months; renew more frequently when driving regularly in dusty conditions
Renew the spark plugs every second oil service; maximum 60,000 km/48 months
Braking system: renew the brake fluid at 36 months; then every 24 months
Renew the dust and pollen filter every oil service; maximum 30,000 km/24 months

Service intervals · 430i, -xDrive Petrol (B48B20B) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Task	Standard operations (every service)	Condition Based Servicing system: engine oil; maximum 30,000 km/24 months	Condition Based Servicing system: front brakes	Condition Based Servicing system: rear brakes	Condition Based Servicing system: brake fluid	Condition Based Servicing system: vehicle check; maximum 60,000 km/48 months	Condition Based Servicing system: petrol particulate filter	Condition Based Servicing system: spark plugs	Condition Based Servicing system: exhaust gas check
Engine
Renew the engine oil	○	●	○	○	○	○	○	○	○
Renew the oil filter	○	●	○	○	○	○	○	○	○
Check for oil leaks	○	●	○	○	○	●	○	○	○
Cooling system: check for leaks. Check the level and anti-freeze strength; correct if necessary	○	○	○	○	○	●	○	○	○
Transmission
CV joint boots: check for damage and leaks	○	○	○	○	○	●	○	○	○
Steering
Check the steering assembly for damage, leaks and wear	○	○	○	○	○	●	○	○	○
Steering ball joints: check for damage and play	○	○	○	○	○	●	○	○	○
Brakes
Check the brake lines, hoses and connections for leaks and damage	○	○	○	○	○	●	○	○	○
Suspension, wheels and tyres
Check the tread depth and wear pattern on all the tyres, including the spare	○	○	○	○	○	●	○	○	○
Suspension: check for damage and wear	○	○	○	○	○	●	○	○	○
Check the tyre pressures; adjust if necessary	○	○	○	○	○	●	○	○	○
Electrical System
Check the operation of the exterior lights	○	○	○	○	○	●	○	○	○
Reset the service indicator	○	●	●	●	●	●	●	●	○
Exterior
Check the windscreen wipers and washing system	○	○	○	○	○	●	○	○	○
Check the underbody protective coating for corrosion and damage	○	○	○	○	○	●	○	○	○
Check the body for corrosion and damage	○	○	○	○	○	●	○	○	○

M4 Competition, -xDrive Petrol (S58B30A)

Additional operations (specific intervals)

Renew the air filter every second oil service; maximum 60,000 km/48 months; renew more frequently when driving regularly in dusty conditions
Renew the spark plugs every second oil service; maximum 60,000 km/48 months
Braking system: renew the brake fluid at 36 months; then every 24 months
Renew the dust and pollen filter every oil service; maximum 30,000 km/24 months

Service intervals · M4 Competition, -xDrive Petrol (S58B30A) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Task	Standard operations (every service)	Running-in service; maximum 2000 km	Condition Based Servicing system: engine oil; maximum 30,000 km/24 months	Condition Based Servicing system: front brakes	Condition Based Servicing system: rear brakes	Condition Based Servicing system: brake fluid	Condition Based Servicing system: vehicle check; maximum 60,000 km/48 months	Condition Based Servicing system: petrol particulate filter	Condition Based Servicing system: exhaust gas check
Engine
Renew the engine oil	○	●	●	○	○	○	○	○	○
Renew the oil filter	○	●	●	○	○	○	○	○	○
Check for oil leaks	○	○	●	○	○	○	●	○	○
Cooling system: check for leaks. Check the level and anti-freeze strength; correct if necessary	○	○	○	○	○	○	●	○	○
Transmission
CV joint boots: check for damage and leaks	○	○	○	○	○	○	●	○	○
Steering
Check the steering assembly for damage, leaks and wear	○	○	○	○	○	○	●	○	○
Steering ball joints: check for damage and play	○	○	○	○	○	○	●	○	○
Brakes
Check the brake lines, hoses and connections for leaks and damage	○	○	○	○	○	○	●	○	○
Suspension, wheels and tyres
Check the tread depth and wear pattern on all the tyres, including the spare	○	○	○	○	○	○	●	○	○
Suspension: check for damage and wear	○	○	○	○	○	○	●	○	○
Check the tyre pressures; adjust if necessary	○	○	○	○	○	○	●	○	○
Electrical System
Check the operation of the exterior lights	○	○	○	○	○	○	●	○	○
Reset the service indicator	○	○	●	●	●	●	●	●	○
Exterior
Check the windscreen wipers and washing system	○	○	○	○	○	○	●	○	○
Check the underbody protective coating for corrosion and damage	○	○	○	○	○	○	●	○	○
Check the body for corrosion and damage	○	○	○	○	○	○	●	○	○

M4 CSL Petrol (S58B30A)

Additional operations (specific intervals)

Renew the air filter every second oil service; maximum 60,000 km/48 months; renew more frequently when driving regularly in dusty conditions
Renew the spark plugs every second oil service; maximum 60,000 km/48 months
Braking system: renew the brake fluid at 36 months; then every 24 months
Renew the dust and pollen filter every oil service; maximum 30,000 km/24 months

Service intervals · M4 CSL Petrol (S58B30A) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Task	Standard operations (every service)	Running-in service; maximum 2000 km	Condition Based Servicing system: engine oil; maximum 30,000 km/24 months	Condition Based Servicing system: front brakes	Condition Based Servicing system: rear brakes	Condition Based Servicing system: brake fluid	Condition Based Servicing system: vehicle check; maximum 60,000 km/48 months	Condition Based Servicing system: petrol particulate filter	Condition Based Servicing system: exhaust gas check
Engine
Renew the engine oil	○	●	●	○	○	○	○	○	○
Renew the oil filter	○	●	●	○	○	○	○	○	○
Check for oil leaks	○	○	●	○	○	○	●	○	○
Cooling system: check for leaks. Check the level and anti-freeze strength; correct if necessary	○	○	○	○	○	○	●	○	○
Transmission
Manual transmission: check for leaks	○	○	○	○	○	○	●	○	○
CV joint boots: check for damage and leaks	○	○	○	○	○	○	●	○	○
Steering
Check the steering assembly for damage, leaks and wear	○	○	○	○	○	○	●	○	○
Steering ball joints: check for damage and play	○	○	○	○	○	○	●	○	○
Brakes
Check the brake lines, hoses and connections for leaks and damage	○	○	○	○	○	○	●	○	○
Suspension, wheels and tyres
Check the tread depth and wear pattern on all the tyres, including the spare	○	○	○	○	○	○	●	○	○
Suspension: check for damage and wear	○	○	○	○	○	○	●	○	○
Check the tyre pressures; adjust if necessary	○	○	○	○	○	○	●	○	○
Electrical System
Check the operation of the exterior lights	○	○	○	○	○	○	●	○	○
Reset the service indicator	○	○	●	●	●	●	●	●	○
Exterior
Check the windscreen wipers and washing system	○	○	○	○	○	○	●	○	○
Check the underbody protective coating for corrosion and damage	○	○	○	○	○	○	●	○	○
Check the body for corrosion and damage	○	○	○	○	○	○	●	○	○

M4 Petrol (S58B30B)

Additional operations (specific intervals)

Renew the air filter every second oil service; maximum 60,000 km/48 months; renew more frequently when driving regularly in dusty conditions
Renew the spark plugs every second oil service; maximum 60,000 km/48 months
Braking system: renew the brake fluid at 36 months; then every 24 months
Renew the dust and pollen filter every oil service; maximum 30,000 km/24 months

Service intervals · M4 Petrol (S58B30B) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Task	Standard operations (every service)	Running-in service; maximum 2000 km	Condition Based Servicing system: engine oil; maximum 30,000 km/24 months	Condition Based Servicing system: front brakes	Condition Based Servicing system: rear brakes	Condition Based Servicing system: brake fluid	Condition Based Servicing system: vehicle check; maximum 60,000 km/48 months	Condition Based Servicing system: petrol particulate filter	Condition Based Servicing system: exhaust gas check
Engine
Renew the engine oil	○	●	●	○	○	○	○	○	○
Renew the oil filter	○	●	●	○	○	○	○	○	○
Check for oil leaks	○	○	●	○	○	○	●	○	○
Cooling system: check for leaks. Check the level and anti-freeze strength; correct if necessary	○	○	○	○	○	○	●	○	○
Transmission
Manual transmission: check for leaks	○	○	○	○	○	○	●	○	○
CV joint boots: check for damage and leaks	○	○	○	○	○	○	●	○	○
Steering
Check the steering assembly for damage, leaks and wear	○	○	○	○	○	○	●	○	○
Steering ball joints: check for damage and play	○	○	○	○	○	○	●	○	○
Brakes
Check the brake lines, hoses and connections for leaks and damage	○	○	○	○	○	○	●	○	○
Suspension, wheels and tyres
Check the tread depth and wear pattern on all the tyres, including the spare	○	○	○	○	○	○	●	○	○
Suspension: check for damage and wear	○	○	○	○	○	○	●	○	○
Check the tyre pressures; adjust if necessary	○	○	○	○	○	○	●	○	○
Electrical System
Check the operation of the exterior lights	○	○	○	○	○	○	●	○	○
Reset the service indicator	○	○	●	●	●	●	●	●	○
Exterior
Check the windscreen wipers and washing system	○	○	○	○	○	○	●	○	○
Check the underbody protective coating for corrosion and damage	○	○	○	○	○	○	●	○	○
Check the body for corrosion and damage	○	○	○	○	○	○	●	○	○

M440d mHev, -xDrive 48V (MHEV),Diesel (B57D30B+JA1)

Additional operations (specific intervals)

Renew the air filter every second oil service; maximum 60,000 km/48 months; renew more frequently when driving regularly in dusty conditions
Braking system: renew the brake fluid at 36 months; then every 24 months
Renew the dust and pollen filter every oil service; maximum 30,000 km/24 months

Service intervals · M440d mHev, -xDrive 48V (MHEV),Diesel (B57D30B+JA1) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Task	Standard operations (every service)	Condition Based Servicing system: engine oil; maximum 30,000 km/24 months	Condition Based Servicing system: front brakes	Condition Based Servicing system: rear brakes	Condition Based Servicing system: brake fluid	Condition Based Servicing system: vehicle check; maximum 60,000 km/48 months	Condition Based Servicing system: diesel particulate filter	Condition Based Servicing system: exhaust gas check
Engine
Renew the engine oil	○	●	○	○	○	○	○	○
Renew the oil filter	○	●	○	○	○	○	○	○
Check for oil leaks	○	●	○	○	○	●	○	○
Cooling system: check for leaks. Check the level and anti-freeze strength; correct if necessary	○	○	○	○	○	●	○	○
Transmission
CV joint boots: check for damage and leaks	○	○	○	○	○	●	○	○
Steering
Check the steering assembly for damage, leaks and wear	○	○	○	○	○	●	○	○
Steering ball joints: check for damage and play	○	○	○	○	○	●	○	○
Brakes
Check the brake lines, hoses and connections for leaks and damage	○	○	○	○	○	●	○	○
Suspension, wheels and tyres
Check the tread depth and wear pattern on all the tyres, including the spare	○	○	○	○	○	●	○	○
Suspension: check for damage and wear	○	○	○	○	○	●	○	○
Check the tyre pressures; adjust if necessary	○	○	○	○	○	●	○	○
Electrical System
Check the operation of the exterior lights	○	○	○	○	○	●	○	○
Reset the service indicator	○	●	●	●	●	●	●	○
Exterior
Check the windscreen wipers and washing system	○	○	○	○	○	●	○	○
Check the underbody protective coating for corrosion and damage	○	○	○	○	○	●	○	○
Check the body for corrosion and damage	○	○	○	○	○	●	○	○

M440i mHev, -xDrive 48V (MHEV),Petrol (B58B30B+JA1)

Additional operations (specific intervals)

Renew the air filter every second oil service; maximum 60,000 km/48 months; renew more frequently when driving regularly in dusty conditions
Renew the spark plugs every second oil service; maximum 60,000 km/48 months
Braking system: renew the brake fluid at 36 months; then every 24 months
Renew the dust and pollen filter every oil service; maximum 30,000 km/24 months

Service intervals · M440i mHev, -xDrive 48V (MHEV),Petrol (B58B30B+JA1) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Task	Standard operations (every service)	Condition Based Servicing system: engine oil; maximum 30,000 km/24 months	Condition Based Servicing system: front brakes	Condition Based Servicing system: rear brakes	Condition Based Servicing system: brake fluid	Condition Based Servicing system: vehicle check; maximum 60,000 km/48 months	Condition Based Servicing system: petrol particulate filter	Condition Based Servicing system: spark plugs	Condition Based Servicing system: exhaust gas check
Engine
Renew the engine oil	○	●	○	○	○	○	○	○	○
Renew the oil filter	○	●	○	○	○	○	○	○	○
Check for oil leaks	○	●	○	○	○	●	○	○	○
Cooling system: check for leaks. Check the level and anti-freeze strength; correct if necessary	○	○	○	○	○	●	○	○	○
Transmission
CV joint boots: check for damage and leaks	○	○	○	○	○	●	○	○	○
Steering
Check the steering assembly for damage, leaks and wear	○	○	○	○	○	●	○	○	○
Steering ball joints: check for damage and play	○	○	○	○	○	●	○	○	○
Brakes
Check the brake lines, hoses and connections for leaks and damage	○	○	○	○	○	●	○	○	○
Suspension, wheels and tyres
Check the tread depth and wear pattern on all the tyres, including the spare	○	○	○	○	○	●	○	○	○
Suspension: check for damage and wear	○	○	○	○	○	●	○	○	○
Check the tyre pressures; adjust if necessary	○	○	○	○	○	●	○	○	○
Electrical System
Check the operation of the exterior lights	○	○	○	○	○	●	○	○	○
Reset the service indicator	○	●	●	●	●	●	●	●	○
Exterior
Check the windscreen wipers and washing system	○	○	○	○	○	●	○	○	○
Check the underbody protective coating for corrosion and damage	○	○	○	○	○	●	○	○	○
Check the body for corrosion and damage	○	○	○	○	○	●	○	○	○

Repair guides

🎯 Collection Strategy

Subject: maintenance_plans

Level: range page

Strategy: collection-from-metafield-handle

Source: bmw-4-series-car-manuals (preferred from metafield collection reference)

Products Available: 2 (2 total)

Matches Found: 1 products

🚗 Vehicle Coverage

Vehicle Types:car

Coverage Scope: 12 specific vehicle types

Last Updated:June 22, 2026

🔗 Direct Product Filtering

Available for range level pages - filter collection using specific VRM Type IDs.

View All Compatible Products →

VRM Type IDs: 619035293, 619035294, 619035295, 619035296, 619035297, 619035298, 619035301, 619037010, 619038616, 619038617, 619039268, 619109872

⚙️ Technical Details

Page Information

Handle: maintenance-plans-car-bmw-4-series-2020-2025

Updated:

Tree Level: range

Product Matching

Type IDs: 12 total

Products Scanned: 2

Type IDs (first 10):
619035293, 619035294, 619035295, 619035296, 619035297, 619035298, 619035301, 619037010, 619038616, 619038617
...and 2 more

Matched Product: BMW 4-Series (G22, G23, G24, G26, G82, G83) 2020 to 2025 Haynes Online Diagnostics & Service Guide

Collection Details

Handle: bmw-4-series-car-manuals

Metafield Type: list.collection_reference

Collection: DIY Maintenance & Repair Manuals for BMW 4-Series Cars

Collection ID: 674777989498

Additional operations (specific intervals)

Service intervals · 420d mHev, -xDrive 48V (MHEV),Diesel (B47D20B+JA1) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Additional operations (specific intervals)

Service intervals · 420d mHev, -xDrive 48V (MHEV),Diesel (B47D20B+JA1) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Additional operations (specific intervals)

Service intervals · 420i Petrol (B48B16A) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Additional operations (specific intervals)

Service intervals · 420i, xDrive Petrol (B48B20A) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Additional operations (specific intervals)

Service intervals · 430d mHev, xDrive 48V (MHEV),Diesel (B57D30B+JA1) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Additional operations (specific intervals)

Service intervals · 430i, -xDrive Petrol (B48B20B) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Additional operations (specific intervals)

Service intervals · M4 Competition, -xDrive Petrol (S58B30A) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Additional operations (specific intervals)

Service intervals · M4 CSL Petrol (S58B30A) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Additional operations (specific intervals)

Service intervals · M4 Petrol (S58B30B) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Additional operations (specific intervals)

Service intervals · M440d mHev, -xDrive 48V (MHEV),Diesel (B57D30B+JA1) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Additional operations (specific intervals)

Service intervals · M440i mHev, -xDrive 48V (MHEV),Petrol (B58B30B+JA1) · Equipment code SA8KA (Europe; CIS Countries except Belarus, Moldova, Ukraine; Canada; Turkey; Israel)

Repair guides

Change Car Accessory Belt Kit

Change Car Air Filter

Change Car Battery

Change Car Cabin Filter

Change Car Front Brake Discs and Pads

Change Car Front Brake Pads

Change Car Handbrake Cable

Change Car Rear Silencer

Change Car Clutch

Change Car Fuel Filter

Change Car Glow Plugs

Change Car Oil Filter

Change Car Particulate Filter (DPF)

Change Car Shock Absorbers

Change Car Spark Plugs

Change Car Turbo

Change Car Water Pump

Products related to these vehicles

BMW 4-Series (G22, G23, G24, G26, G82, G83) 2020 to 2025 Haynes Online Diagnostics & Service Guide

🎯 Collection Strategy

🚗 Vehicle Coverage

🔗 Direct Product Filtering

⚙️ Technical Details

Page Information

Product Matching

Collection Details