2010 BMW Z4 Reliability ReportC+ grade · moderate risk · system-by-system breakdown
Quick Facts · 2010 BMW Z4
- The system most likely to surface first: n54 engine components (sdrive35i) (major severity).
- Has 5 NHTSA recalls on record — the most notable involves the engine and engine cooling:exhaust system:emission control:crankcase (pcv).
- Scores 2 points below the strongest nearby year — the 2008 BMW Z4 earns a 80.
Is the 2010 BMW Z4 Worth Buying?
A joy to drive, the 2010 BMW Z4 offers a premium roadster experience, but potential owners must be acutely aware of specific engine and electrical weaknesses, particularly on sDrive35i models. To truly enjoy its performance, meticulous maintenance and a substantial repair fund are non-negotiable, protecting you from significant repair costs.
Biggest Strengths
- Engaging driving dynamics and handling
- Robust build quality and luxurious interior materials (when maintained)
- Iconic styling and retractable hardtop feature
What Tends to Fail First on the 2010 BMW Z4
The systems that break first on the 2010 BMW Z4. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.
2010 BMW Z4 Recall History
5 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
BMW of North America, LLC (BMW) is recalling certain 2008-2011 128i and 2007-2011 328i, 328xi, 328i xDrive, 525i, 525xi, 528i, 528xi, 530i, 530xi, X3 3.0si, X3 xDrive30i, X5 xDrive30i, Z4 3.0i, Z4 3.0si and Z4 sDrive30i vehicles. The heater for the positive crankcase ventilation (PCV) valve may short circuit.
ENGINE AND ENGINE COOLING:ENGINE
BMW of North America, LLC (BMW) is recalling certain model year 2010-2011 128i Coupe, 128i Convertible, 328i Sedan, 328i xDrive Sedan, 328i Coupe, 328i Convertible, 328i Sports Wagon and Z4 sDrive 30i, 2011-2012 135i Coupe, 135i Convertible, 335i Sedan, X5 xDrive 35i, and X6 xDrive 35i, 2011 335i xDrive Sedan, 335i Coupe, 335i Convertible, 528i Sedan, 535i Sedan, 535i xDrive Sedan, X3 xDrive 28i, and X3 xDrive 35i, 2010 X3 xDrive 30i, and X5 xDrive 30i, 2012 640i Coupe, and 640i Convertible and 2010-2012 535i Gran Turismo vehicles. In the affected vehicles, the bolts that secure the housing for the variable camshaft timing adjustment (VANOS) unit can loosen over time and may possibly break.
What breaks on the 2010 BMW Z4?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Other BMW Z4 Years to Consider
Compare KeepScores across nearby years of the BMW Z4. Click any year for its full report.
2010 BMW Z4 Alternatives
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2010 BMW Z4
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Frequently Asked Questions
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