BMW 340i

G20 / 2019 / Sedan

Global with variations in US, Europe, AsiaCouverture: expanded

Year and trim selector

Choose the exact year and trim to see engine, oil and service details.

1 verified variants

2019 BMW 340i B58B30M0/B58B30M1 (G20)

G20 / B58B30M0, B58B30M1 / 3.0L inline-6 turbocharged petrol engine with twin-scroll turbo and direct injection, replacing the inline-6 N55 engine; used globally with minor tuning differences across markets

SilverOpen details

Type d’huile: BMW Longlife-01 FE synthetic SAE 0W-30Capacité d’huile: 6.5 liters service-fill including filter changeRelated: G20 for chassis, B58 for engine family

Codes moteur par année

Année	Version	Codes moteur	Cylindrée	Système carburant
2019	technical-profile	B58B30M0, B58B30M1	2998 cc	Direct injection with turbocharging

Capacité d’huile par moteur

Année	Codes moteur	Type d’huile	Capacité d’huile	Fluide
2019	B58B30M0, B58B30M1	BMW Longlife-01 FE synthetic SAE 0W-30	6.5 liters service-fill including filter change	BMW-approved ATF type, change per BMW service schedule

Spécifications techniques

Moteurs: B58B30M0, B58B30M1
Transmissions: 6-speed manual available in some markets, 8-speed ZF 8HP automatic with shift paddles, BMW-approved ATF type, change per BMW service schedule
Dimensions des pneus: 225/45R18 front, 255/40R18 rear (market dependent)
Entraxe: Verify by exact trim and wheel package
Couple de roue: Verify by VIN and wheel package
Batterie: Verify by engine, market and equipment package

Fluides et données de service

Huile moteur: BMW Longlife-01 FE synthetic SAE 0W-30
Fluide de transmission: BMW-approved ATF type, change per BMW service schedule
Liquide de refroidissement: 8.5 liters
Liquide de frein: DOT 4, change every 2 years

Problèmes connus

High-pressure fuel pump wear in early production models
Valve cover gasket oil leaks

Accès OBD

Port OBD: Driver side lower dashboard area on most OBD-II vehicles; verify by market and generation.
Boîte à fusibles: Verify by VIN, market and production date.

Codes courants

Outils compatibles

OBD2 scanner with live data
VIN-based service information
Digital multimeter
Basic inspection tools

Data quality and verification note

BMW official technical documentation and owner manuals 2019 model year
Independent reviews and teardown reports from automotive engineering publications

Comment confirmer le code moteur

Start with the VIN, registration data or manufacturer service information when exact engine identity matters.
Under-hood labels, emissions labels and service history can confirm the engine family and market equipment.
A scanner with live data can confirm ECU information and connect the vehicle profile to related OBD2 codes.

Questions fréquentes

What engine codes does the BMW 340i use? The BMW 340i profiles currently show these main engine codes: B58B30M0, B58B30M1. Choose the exact year and trim to confirm the engine.
What oil does the BMW 340i use? BMW 340i oil specification varies by engine and market. This guide lists: B58B30M0, B58B30M1: BMW Longlife-01 FE synthetic SAE 0W-30.
What are common BMW 340i problems? Common checks highlighted for BMW 340i: High-pressure fuel pump wear in early production models, Valve cover gasket oil leaks. If an OBD2 code is present, open the related code guide.

Année

Version

Codes moteur

Cylindrée

Système carburant

2019

technical-profile

B58B30M0, B58B30M1

2998 cc

Direct injection with turbocharging

Année

Codes moteur

Type d’huile

Capacité d’huile

Fluide

2019

B58B30M0, B58B30M1

BMW Longlife-01 FE synthetic SAE 0W-30

6.5 liters service-fill including filter change

BMW-approved ATF type, change per BMW service schedule

Spécifications techniques

Moteurs: B58B30M0, B58B30M1

Transmissions: 6-speed manual available in some markets, 8-speed ZF 8HP automatic with shift paddles, BMW-approved ATF type, change per BMW service schedule

Dimensions des pneus: 225/45R18 front, 255/40R18 rear (market dependent)

Entraxe: Verify by exact trim and wheel package

Couple de roue: Verify by VIN and wheel package

Batterie: Verify by engine, market and equipment package

Comment confirmer le code moteur

Start with the VIN, registration data or manufacturer service information when exact engine identity matters.

Under-hood labels, emissions labels and service history can confirm the engine family and market equipment.

A scanner with live data can confirm ECU information and connect the vehicle profile to related OBD2 codes.

Questions fréquentes

What engine codes does the BMW 340i use? The BMW 340i profiles currently show these main engine codes: B58B30M0, B58B30M1. Choose the exact year and trim to confirm the engine.

What oil does the BMW 340i use? BMW 340i oil specification varies by engine and market. This guide lists: B58B30M0, B58B30M1: BMW Longlife-01 FE synthetic SAE 0W-30.

What are common BMW 340i problems? Common checks highlighted for BMW 340i: High-pressure fuel pump wear in early production models, Valve cover gasket oil leaks. If an OBD2 code is present, open the related code guide.

BMW 340i

Year and trim selector

2019 BMW 340i B58B30M0/B58B30M1 (G20)

Codes moteur par année

Capacité d’huile par moteur

Spécifications techniques

Fluides et données de service

Problèmes connus

Scanning Engine...

BMW 340i

Year and trim selector

2019 BMW 340i B58B30M0/B58B30M1 (G20)

Codes moteur par année

Capacité d’huile par moteur

Spécifications techniques

Fluides et données de service

Problèmes connus