Bmw M8 (2020–2024): Full Technical Specs & Diagnostics | TroubleAtlas

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Bmw M8 (2020–2024)
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BMW M8 (2020–2024) — Verified Specs, Fluids & OBD2

Built 2020–2024 · all production years covered on this single page

4.4L Twin-Turbo V8 • Benzin

Bmw M8 (2020–2024)

© Wikimedia Commons CC BY-SA

5 Häufige Probleme Details ansehen →
29 OBD2-Codes Details ansehen →
4 Rückrufe / Bulletins Details ansehen →
TroubleAtlas Score
An independent value score for the Bmw M8 (2020–2024) — reliability, safety, cost, parts, upkeep and documentation. Owing nothing to the manufacturer.
Scorecard · each voice 0–10
Reliability
n/a
Safety & recalls
n/a
Repair cost
3.6
Parts & repairability
3.5
Maintenance & durability
n/a
Documentation & support
6.3
★ How we calculate this → Methodology
TROUBLEATLAS · SCOREINDEPENDENT · VERIFIED★★TA4.5/10
Independent · Verified · Never for sale

Alle Daten auf dieser Seite zu Bmw M8 (2020–2024) sind aus über 6,6 Millionen realen Werkstattvorgängen, NHTSA-Registern und technischen OEM-Quellen zusammengeführt und abgeglichen — und werden laufend aktualisiert. Keine erfundenen Schätzungen.

Der Bmw M8 (2020–2024) verwendet BMW TwinPower Turbo 0W-20 Motoröl. Seine Batterie hat die Baugröße H6 (BCI), mit 680A Ampere Kaltstartstrom. Angetrieben von einem 4.4L Twin-Turbo V8-Motor. Seine OEM-Reifengröße ist 215/55 R16. Nutzen Sie die Abschnitte unten für verifizierte Betriebsstoffe, Batterie, OEM-Reifen, den Wartungsplan, die empfohlenen Ersatzteile und die am häufigsten gemeldeten OBD2-Fehlercodes für dieses Fahrzeug.

⚠️ HÄUFIGE PROBLEME
Engine overheatingFREQUENT

Engine temperature over limits — check coolant level, thermostat and radiator.

Verwandte Codes: P0217

Oil pressure sensor: low signalFREQUENT

ECU detects insufficient oil pressure — check oil level and sensor.

Verwandte Codes: P0522

Insufficient oil pressureFREQUENT

Oil pressure below critical threshold — stop the engine and check immediately.

Verwandte Codes: P0524

Engine control module (PCM) faultFREQUENT

Faulty ECU processor — requires specialist workshop diagnosis.

Verwandte Codes: P0606

Throttle actuatorFREQUENT

Throttle actuator motor circuit open — loss of throttle response.

Verwandte Codes: P2100

🔧 HÄUFIGE REPARATUREN
🔧
Vordere Bremsbeläge
Schwierigkeit: Mittel
1.1h
€77 – €99
🔧
Hintere Bremsbeläge
Schwierigkeit: Mittel
1.2h
€84 – €108
🛢
Motorölwechsel
Schwierigkeit: Einfach
0.4h
€28 – €36
🔧
ABS Module
Schwierigkeit: Schwer
2.7h
€189 – €243
💰 DURCHSCHNITTLICHE RICHTKOSTEN

Die Preise können je nach Region und Werkstatt variieren.

🔧
Komplette Wartung
€ 120 – € 200
🛑
Komplette Bremsen
€ 180 – € 300
⚡
Zündkerzenwechsel
€ 80 – € 140
📊
Elektronische Diagnose
€ 40 – € 70
⏱️ OFFIZIELLE ARBEITSZEITEN (OLP)

Standard-Arbeitsstunden aus einer Datenbank mit über 6,6 Millionen realen Werkstattvorgängen, mit einer Richtschätzung der Arbeitskosten für Ihr Land.

Bremsen8 Vorgänge
VorgangArbeitsstunden (OLP)Gesch. Arbeitskosten
ABS Module2.7h€ 121–€ 202
ABS Pump3.4h€ 153–€ 255
ABS Tone Ring2.0h€ 90–€ 150
ABS Wheel Speed Sensor - Front1.1h€ 49–€ 82
ABS Wheel Speed Sensor - Rear1.1h€ 49–€ 82
Brake Bleed - All Four1.4h€ 62–€ 105
Brake Booster3.4h€ 153–€ 255
Brake Booster Check Valve0.4h€ 18–€ 30
Kühlung8 Vorgänge
VorgangArbeitsstunden (OLP)Gesch. Arbeitskosten
Coolant Bypass Pipe2.0h€ 90–€ 150
Coolant Flush1.4h€ 62–€ 105
Coolant Reservoir0.7h€ 31–€ 52
Coolant Temperature Sensor0.7h€ 31–€ 52
Cooling Fan Assembly1.4h€ 62–€ 105
Cooling Fan Clutch1.4h€ 62–€ 105
Cooling Fan Motor2.0h€ 90–€ 150
Cooling Fan Relay0.4h€ 18–€ 30
Elektrik8 Vorgänge
VorgangArbeitsstunden (OLP)Gesch. Arbeitskosten
Airbag - Driver1.4h€ 62–€ 105
Airbag - Passenger2.0h€ 90–€ 150
Airbag - Side2.7h€ 121–€ 202
Airbag Module/Computer1.4h€ 62–€ 105
Alternator2.0h€ 90–€ 150
Alternator Belt0.7h€ 31–€ 52
Amplifier2.0h€ 90–€ 150
Antenna0.7h€ 31–€ 52
Motor8 Vorgänge
VorgangArbeitsstunden (OLP)Gesch. Arbeitskosten
Boost Pressure Sensor0.7h€ 31–€ 52
Camshaft Position Sensor1.4h€ 62–€ 105
Camshaft R&R10.8h€ 486–€ 810
Connecting Rod Bearings20.2h€ 909–€ 1515
Crankshaft Position Sensor1.4h€ 62–€ 105
Crankshaft R&R27.0h€ 1215–€ 2025
Cylinder Head R&R8.1h€ 364–€ 607
Cylinder Head Resurface10.8h€ 486–€ 810
Abgasanlage8 Vorgänge
VorgangArbeitsstunden (OLP)Gesch. Arbeitskosten
Air Injection Check Valve1.1h€ 49–€ 82
Catalytic Converter - California2.0h€ 90–€ 150
Catalytic Converter - Direct Fit2.0h€ 90–€ 150
Catalytic Converter - Universal2.7h€ 121–€ 202
Downpipe2.7h€ 121–€ 202
EGR Cooler4.1h€ 184–€ 307
EGR Tube2.0h€ 90–€ 150
EGR Valve1.4h€ 62–€ 105
Kraftstoffsystem8 Vorgänge
VorgangArbeitsstunden (OLP)Gesch. Arbeitskosten
Charcoal Canister1.4h€ 62–€ 105
EVAP Purge Valve1.1h€ 49–€ 82
EVAP Vent Valve1.1h€ 49–€ 82
Fuel Cap0.1h€ 4–€ 7
Fuel Filler Neck2.0h€ 90–€ 150
Fuel Filter0.7h€ 31–€ 52
Fuel Filter - In-Tank2.7h€ 121–€ 202
Fuel Injector - Single1.4h€ 62–€ 105
Klimatechnik8 Vorgänge
VorgangArbeitsstunden (OLP)Gesch. Arbeitskosten
AC Accumulator2.0h€ 90–€ 150
AC Clutch Coil2.0h€ 90–€ 150
AC Compressor3.4h€ 153–€ 255
AC Compressor Clutch2.7h€ 121–€ 202
AC Compressor Oil Add0.7h€ 31–€ 52
AC Condenser3.4h€ 153–€ 255
AC Evaporator8.1h€ 364–€ 607
AC Expansion Valve (TXV)5.4h€ 243–€ 405
Lenkung8 Vorgänge
VorgangArbeitsstunden (OLP)Gesch. Arbeitskosten
Center Link/Drag Link2.0h€ 90–€ 150
Electric Power Steering Module2.0h€ 90–€ 150
Electric Power Steering Motor3.4h€ 153–€ 255
Idler Arm1.4h€ 62–€ 105
Pitman Arm1.6h€ 72–€ 120
Power Steering Fluid Flush0.7h€ 31–€ 52
Power Steering Gear Box4.7h€ 211–€ 352
Power Steering Hose - High Pressure1.4h€ 62–€ 105
Fahrwerk8 Vorgänge
VorgangArbeitsstunden (OLP)Gesch. Arbeitskosten
Air Line1.4h€ 62–€ 105
Air Spring/Air Bag2.0h€ 90–€ 150
Air Suspension Compressor2.0h€ 90–€ 150
Air Suspension Height Sensor1.4h€ 62–€ 105
Air Suspension Valve Block2.7h€ 121–€ 202
Ball Joint - Lower2.4h€ 108–€ 180
Ball Joint - Upper2.0h€ 90–€ 150
Ball Joints - Upper and Lower4.1h€ 184–€ 307
Getriebe8 Vorgänge
VorgangArbeitsstunden (OLP)Gesch. Arbeitskosten
Kickdown Cable1.1h€ 49–€ 82
Neutral Safety Switch1.4h€ 62–€ 105
Overdrive Solenoid2.7h€ 121–€ 202
Shift Cable2.0h€ 90–€ 150
Shift Linkage1.4h€ 62–€ 105
Shift Solenoid - Single6.5h€ 292–€ 487
Shift Solenoids - All14.0h€ 630–€ 1050
Torque Converter10.8h€ 486–€ 810
💵 WERKSTATT-STUNDENSÄTZE NACH LAND

Durchschnittliche Stundensätze unabhängiger Werkstätten, zur Schätzung der Reparaturkosten in Ihrem Land.

🇩🇪Deutschland€95/h
🇪🇸Spanien€55/h
🇫🇷Frankreich€75/h
🇮🇹Italien€45/h
🇬🇧Vereinigtes Königreich£80/h
🇺🇸USA$120/h
Referenzsatz
€95/h
Quelle: Eurostat 2024
💧 BETRIEBSSTOFFE UND SCHMIERSTOFFE
Motoröl
BMW TwinPower Turbo 0W-20
With filter change
7.5 L
Kühlmittel
BMW Coolant (Blue)
Use pre-mixed or mix 50/50 with distilled water
16.0 L
Bremsflüssigkeit
DOT 4 LV Brake Fluid
Replace when moisture content exceeds 3% or every 2-3 years
Automatikgetriebeöl
ZF Lifeguard 6
10.0 L
Servolenkungsöl
Electric Power Steering (No Fluid)
Electric power steering - no fluid required
Differentialöl hinten
BMW Differential Fluid SAF-XO
Limited-slip additive may be required
2.0 L
Scheibenwaschflüssigkeit
Windshield Washer Fluid
Refill as needed. Use winter-rated in cold climates.
3.5 L
📋 RÜCKRUFE UND BULLETINS (4)
NHTSA 21V096000
Back Over Prevention › Sensing System › Camera
Date: 19/02/2021
BMW of North America, LLC (BMW) is recalling certain 2019-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, X4 xDrive30i, X4 M40i, M550i, X4M, X5 sDrive40i, X5 xDrive40i, X5 xDrive50i, X5M, X5 M50i, X7 xDrive40i, X7 xDrive50i, X7 M50i, Alpina XB7, 330i, 330i xDrive, M340i, M340i xDr…
NHTSA 23V099000
Visibility › Power Window Devices And Controls
Date: 17/02/2023
BMW of North Americal, LLC (BMW) is recalling certain 2023 8 Series Coupe (840i, 840i xDrive, M850i xDrive, M8), 8 Series Convertible (840i, 840i xDrive, M850i xDrive, M8), 8 Series Gran Coupe (840i, 840i xDrive, M850i xDrive, M8, Alpine B8 xDrive), 2 Series Coupe (230i, 230i xDr…
NHTSA 19V883000
Power Train › Automatic Transmission
Date: 11/12/2019
BMW of North America, LLC (BMW) is recalling certain 2019-2020 M5 and 2020 M8 Gran Coupe, M8 Coupe, and M8 Convertible vehicles. The transmission wiring harness can become damaged, resulting in an electrical short circuit.
NHTSA 21V062000
Service Brakes, Hydraulic
Date: 10/02/2021
BMW of North America, LLC (BMW) is recalling certain 2020-2021 8 Series Coupe, Grand Coupe and convertible 840i, 840i xDrive, M850i xDrive, M8 and 740 Li, 740 Li xDrive, 750 Li xDrive, M760 Li xDrive, X6 sDrive40i, X6 xDrive40i, X6 xdrive50i, X6 M50i, X6M, and 2019-2021 X5 sDrive…
🔴 KONTROLLLEUCHTEN — UNIVERSELLER LEITFADEN

58 Kontrollleuchten nach Dringlichkeit sortiert. Erscheint sie in Ihrem Fahrzeug? Prüfen Sie die Dringlichkeitsstufe.

Alle Kontrollleuchten anzeigen
🔴 IMMEDIATE STOP — pull over
Oil Pressure WarningEngine
Engine Temperature WarningCooling
!BRAKE
Brake System WarningBrakes
K
Immobilizer / Key FaultSecurity
Run-Flat Warning (BMW) (Bmw)Tyres
🟠 WARNING — check soon
Malfunction Indicator Light (MIL) / Check EngineEngine
Diesel Particulate Filter (DPF)Emissions
+−
Battery / Charging SystemElectrical
Low Fuel WarningFuel
!BRAKE
ABS WarningBrakes
!BRAKE
Brake Pad Wear IndicatorBrakes
!BRAKE
Electronic Parking Brake (EPB)Brakes
!
Power Steering WarningSteering
ESC / Stability Control FaultChassis
Tire Pressure Warning (TPMS)Chassis
Transmission Temperature WarningTransmission
Transmission / Gearbox FaultTransmission
Airbag / SRS WarningActive safety
EGR / Exhaust Gas Recirculation FaultEmissions
Catalytic Converter / Emissions FaultEmissions
AdBlue / DEF Level LowEmissions
Coolant Level LowCooling
Hybrid / EV System WarningHybrid
EV Charge System FaultHybrid
12V Battery (Hybrid/EV Auxiliary)Hybrid
S
Suspension Fault / Air SuspensionSuspension
N
CAN Bus / Network Communication FaultNetwork
Water in Fuel FilterFuel
Diesel Injector FaultFuel
!
Steering Angle Sensor FaultSteering
Turbo / Boost Pressure FaultEngine
Regenerative Braking Fault (Hybrid/EV)Hybrid
CBS — Brake Fluid (BMW) (Bmw)Brakes
🟡 MONITOR
Fuel Cap / Evap SystemEmissions
?
4WD / AWD SystemDrivetrain
L
Bulb Failure WarningLighting
L
Headlight Range / Leveling FaultLighting
Service / Maintenance DueMaintenance
AC
A/C System FaultHvac
Clutch Wear WarningTransmission
A
Cruise Control / ACC FaultADAS
CBS — Oil Service (BMW) (Bmw)Engine
iDrive System Fault (Bmw)Electrical
DSC OFF (BMW) (Bmw)Chassis
🔵 INFORMATION
Engine Temperature Low (Blue)Cooling
Glow Plug / Diesel PreheatEngine
Traction Control / ESC OffChassis
Seatbelt ReminderActive safety
L
Rear Fog Light IndicatorLighting
A
Lane Departure / LDWS WarningADAS
A
Forward Collision Warning (FCW/AEB)ADAS
A
Blind Spot Monitor FaultADAS
A
Rear Parking Sensor / Camera FaultADAS
Windshield Washer Fluid LowMaintenance
!
Door Open WarningBody
!
Hood / Trunk Open WarningBody
Gear Shift Indicator (Manual)Transmission
Sport / Performance Mode ActiveTransmission
📢 GEMELDETE BESCHWERDEN & PROBLEME (NHTSA)

5 Beschwerden von Haltern bei der US-amerikanischen National Highway Traffic Safety Administration (NHTSA) für Bmw M8 über die Modelljahre 2020–2024. Es sind echte, verifizierte Meldungen von Fahrzeughaltern.

1 crash report 1 injury
Beschwerden nach Modelljahr (die häufigsten zuerst)
Modelljahr 20205
Am häufigsten gemeldete Bauteile (alle Jahre)
Vehicle Speed Control2
Electrical System1
Engine1
Fuel/Propulsion System1
Service Brakes1
Forward Collision Avoidance1
Beispiele für Meldungen
Engine misfire and loss of power. Too to bmw for check up. It was coolant tank leak into injectors. BMW is not replacing the tank as part of recall. It is changing only injectors even though the recall specifically addresses the tank ca… (MY 2020)
While driving, the vehicle immediately went into full unintended acceleration without any input from the accelerator pedal. I removed my foot completely from the pedal, but engine RPM increased to full 7000 rpm’s and the throttle was stu… (MY 2020)
TL* THE CONTACT OWNS A 2020 BMW M8. THE CONTACT STATED THAT WHILE DRIVING IN THE RAIN AT 55 MPH, THE WINDSHIELD BECAME FOGGY. THE CONTACT ACTIVATED THE DEFROSTER/DEFOGGER HOWEVER, FAILED TO IMMEDIATELY CLEAR THE WINDSHIELD. THE CONTACT P… (MY 2020)
Fuel pump failed within a minute of initial warning and performance indicating a problem. While driving ~60 mph on the highway, available power dropped to zero within a couple tenths of a mile, *barely* allowing me to move to the shoulde… (MY 2020)

Quelle: NHTSA-Beschwerdedatenbank (U.S. data.gov). Die Daten decken die Produktionsjahre 2020–2024 ab.

Häufige Fragen

What tyres does the Bmw M8 (2020–2024) use?

The original OEM tyre size for the Bmw M8 (2020–2024) is 215/55 R16. Compatible alternative sizes: ["245/45R19", "285/40R19", "265/40R19"]. See the Tyres section on this page to compare offers from the main suppliers.

What is the right battery for the Bmw M8 (2020–2024)?

The battery specified for the Bmw M8 (2020–2024) is group H6 (BCI), with a cold cranking rating of 680A. See the Battery section on this page for the main cross-references between brands.

What engine oil should I use on the Bmw M8 (2020–2024)?

The engine oil specification for the Bmw M8 (2020–2024) is BMW TwinPower Turbo 0W-20. Always use the viscosity grade approved by the manufacturer: a different oil can reduce engine protection and void the warranty. Check the change interval in the Maintenance section.

Which OBD2 fault codes are commonly documented for the Bmw M8 (2020–2024)?

Commonly documented OBD2 codes across many vehicles include: P0420, P0300, P0171. Find the full description, likely causes and estimated repair costs in the OBD2 Codes section on this page.

How often should the Bmw M8 (2020–2024) be serviced?

Routine maintenance for the Bmw M8 (2020–2024) typically includes an oil change every 6,000–9,000 miles (10,000–15,000 km), an air filter every 12,000–18,000 miles (20,000–30,000 km) and a brake inspection every 12,000 miles (20,000 km). Check the full plan with specific intervals in the Scheduled Maintenance section on this page.

This spec sheet is updated with data verified from OEM sources and shop databases. If you spot an inaccuracy or have additional data on the Bmw M8 (2020–2024), let us know — every correction improves quality for all users.

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