2019-2025 BMW 8 Series Problems: 4 Known Issues
2019-2025 model years · 140+ owner reports · Updated November 2026
According to Au7o's analysis of 140+ owner reports, the 2019-2025 BMW 8 Series has 4 documented known issues, with 2 rated critical. The most serious are 2020-2021 8 Series Integrated Brake Recall 21V-062 and 2023 8 Series ITCU Recall 23V-821. The most commonly reported issue is N63 V8 Oil Consumption in M850i with 140 owner reports. Across all issues with published estimates, repair costs range from $150 to $5,000. DIY maintenance guides at au7o.io.
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All 4 Known Issues
NHTSA Recalls1 recall
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
BMW of North America, LLC (BMW) is recalling certain 2023 Toyota GR Supra, 3 Series Sedan (330i xDrive, M340i xDrive, M3), 5 Series Sedan (530i, 530i xDrive, M5), 4 Series Gran Coupe (430i, 430i xDrive), 4 Series Coupe (430i, 430i xDrive, M440i xDrive), 4 Series Convertible (430i, 430i xDrive, M440i xDrive), 8 Series Coupe (840i, M850i xDrive, M8), 8 Series Convertible (840i, M850i xDrive, M8), 8 Series Gran Coupe (850i xDrive, M8), X3 SAV (X3 xDrive30i, X3M), X4 SAV (X4 xDrive30i), X5 SAV (X5 xDrive40i, X5 M50i, X5M), X6 SAV (X6 xDrive40i, X6 M50i, X6M), and Z4 sDrive30i, Z4 M40i vehicles. The weld seam of the integrated transmission control unit's cover may not have been manufactured properly, which could allow automatic transmission oil to leak into the transmission control unit.
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Frequently Asked Questions
What are the most common BMW 8 Series problems?
According to Au7o's analysis of 140+ owner reports, the 2019-2025 BMW 8 Series has 4 documented issues. The most frequently reported are: 2020-2021 8 Series Integrated Brake Recall 21V-062, 2023 8 Series ITCU Recall 23V-821, N63 V8 Oil Consumption in M850i. Of these, 2 are rated critical and should be addressed promptly.
Is the BMW 8 Series reliable?
The 2019-2025 BMW 8 Series has 4 known issues documented across 140+ owner reports. 2 issues are rated critical: 2020-2021 8 Series Integrated Brake Recall 21V-062 and 2023 8 Series ITCU Recall 23V-821. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common BMW 8 Series problems?
Repair costs for known BMW 8 Series issues range from $150 to $5,000, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What year BMW 8 Series is the most reliable?
Reliability varies across model years of the BMW 8 Series. Based on documented issues, problems are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2019-2025 BMW 8 Series with 4 documented issues documented across 140+ owner reports.
What is the 2020-2021 BMW 8 Series 2020-2021 8 Series Integrated Brake Recall 21V-062?
BMW/NHTSA recall 21V-062 covers certain model-year 2020-2021 8 Series vehicles, including M variants, produced within the recall population window. The integrated brake system rotor and shaft may not have been welded to specification; during hard braking this can reduce braking a… Severity: high.
What is the 2023 BMW 8 Series 2023 8 Series ITCU Recall 23V-821?
BMW/NHTSA recall 23V-821 covers certain model-year 2023 8 Series coupe, convertible and Gran Coupe vehicles, including specified M variants. A weld seam in the integrated transmission control unit housing may allow transmission oil to reach electronics and affect clutch-pressure… Severity: high.
What is the 2019-2025 BMW 8 Series N63 V8 Oil Consumption in M850i?
The M850i equipped with the N63B44T3 twin-turbo V8 carries forward the oil consumption tendencies of the N63 engine family, though this revision is improved over earlier versions. Oil consumption of 1 quart per 3,000-5,000 miles is still common and considered within BMW's specifi… Repairs typically run $500-$5,000. Severity: medium.
What is the 2019-2024 BMW 8 Series Premature Rear Tire Wear (8 Series & M8)?
All 8 Series and M8 models experience premature tire wear, particularly on the rear tires, due to aggressive factory alignment settings. The rear suspension uses approximately -2.0 degrees of negative camber from the factory, which causes rapid inner edge tire wear. Rear tires co… Repairs typically run $150-$2,400. Severity: low.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.