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

2014 BMW Z4 Reliability ReportCommon Problems, Repair Costs & Expert Verdict

78/ 100

KeepScore

MODERATE RISK

Grade: B-

A spirited roadster that rewards passionate owners with diligent maintenance.

Full system breakdown + what I would do

Quick Facts · 2014 BMW Z4

  • Has 3 NHTSA recalls on record — the most notable involves the service brakes, hydraulic:power assist:vacuum:hoses, lines/piping, and fittings.
  • Scores 4 points below the strongest nearby year — the 2016 BMW Z4 earns a 82.
  • The system most likely to surface first: cooling system (major severity).

Should You Buy the 2014 BMW Z4?

The 2014 BMW Z4 offers an exhilarating driving experience and compelling design, but it demands a proactive approach to maintenance. While generally robust for a premium roadster, potential owners must be prepared for higher running costs and specific component weaknesses common to German luxury vehicles. It's a rewarding choice for enthusiasts willing to invest in its upkeep, otherwise, prepare for potentially costly surprises.

Biggest Strengths

  • Dynamic driving performance
  • Sophisticated hardtop convertible mechanism
  • High-quality interior materials and finish

Top Risk Areas

The systems that break first on the 2014 BMW Z4. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Cooling Systemmajor
2
Oil Leaks (Gaskets/Seals)moderate
3
Electrical System & Sensorsmoderate
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

3 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM:HOSES, LINES/PIPING, AND FITTINGS

BMW of North America LLC (BMW) is recalling certain model year 2014 BMW 328i xDrive Sports Wagon, 2012-2014 BMW 320i Sedan, 328i Sedan, 320i xDrive Sedan, 328i xDrive Sedan, 2012-2013 BMW 528i Sedan, 528i xDrive Sedan, 2013-2014 BMW X1 sDrive28i, X1 xDrive28i Sports Activity Vehicle, 2013-2014 BMW X3 xDrive28i Sports Activity Vehicle, 2012-2014 BMW Z4 sDrive28i Roadster, and 2014 BMW 428i Coupe, and 428i xDrive Coupe. Due to insufficient lubrication, the vacuum pump that supplies brake power assistance may fail. Note: This recall is an expansion of recall 13V-454.

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

BMW of North America LLC (BMW) is recalling certain model year 2012-2014 320i, 328i, 320i xDrive, and 328i xDrive sedans; model year 2014 328i xDrive Sports Wagons; model year 2012-2013 528i and 528i xDrive sedans, model year 2013-2014 X1 sDrive28i and X1 xDrive28i vehicles and model year 2012-2014 Z4 sDrive28i roadsters. Due to insufficient lubrication, the vacuum pump that supplies brake power assistance may fail.

What breaks on the 2014 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

2014 BMW Z4

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

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Complete Owner's Guide

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