Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2007 BMW Z4 Reliability ReportCommon Problems, Repair Costs & Expert Verdict

72/ 100

KeepScore

MODERATE RISK

Grade: C+

A rewarding driver's car that demands meticulous maintenance and a healthy repair fund.

Full system breakdown + what I would do

Quick Facts · 2007 BMW Z4

  • Has 2 NHTSA recalls on record — the most notable involves the engine and engine cooling:exhaust system:emission control:crankcase (pcv).
  • Scores 10 points below the strongest nearby year — the 2005 BMW Z4 earns a 82.
  • The system most likely to surface first: cooling system (major severity).

Should You Buy the 2007 BMW Z4?

The 2007 BMW Z4 offers a truly engaging driving experience and distinctive styling, but it's not a set-it-and-forget-it vehicle. You absolutely must factor in a budget for proactive maintenance and potential age-related repairs to truly enjoy this sophisticated roadster without financial stress.

Biggest Strengths

  • Robust N52 inline-six engine (when maintained)
  • Excellent driving dynamics and handling
  • High-quality interior materials (for its class)

Top Risk Areas

The systems that break first on the 2007 BMW Z4. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Cooling Systemmajor
2
Electrical / Sensor Failuresmoderate
3
Suspension & Steering Componentsmoderate
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

2 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:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)

BMW of North America, LLC (BMW) is recalling certain 2008-2013 1 Series Coupe (128i); 2007-2013 3 Series Coupe (328i, 328xi, 328i xDrive); 2007-2010 X3 SAV (X3 3.0si, X3 xDrive30i); 2008-2013 1 Series Convertible (128i); 2006-2011 3 Series Sedan (325i, 325xi, 328i, 328xi, 328i xDrive, 330i, 330xi); 2006-2012 3 Series Wagon (328i, 328i xDrive); 2007-2013 3 Series Convertible (328i); 2006-2010 5 Series Sedan (525i, 525xi, 528i, 528xi, 530i, 530xi); 2006-2007 5 Series Wagon (530xi); 2007-2010 X5 SAV (X5 3.0si, X5 xDrive30i); 2006-2008 Z4 Coupe (Z4 3.0si); and 2006-2011 Z4 Roadster (Z4 3.0i, Z4 3.0si, Z4 sDrive30i) vehicles. The heater for the positive crankcase ventilation (PCV) valve may short circuit.

What breaks on the 2007 BMW Z4?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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BMW Z4 by Year

Compare KeepScores across nearby years of the BMW Z4. Click any year for its full report.

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Frequently Asked Questions

Full Report

2007 BMW Z4

7-system breakdown, mileage danger zones, repair cost projections, buyer checklist, and expert verdict.

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