BMW · Known Issues

2009-2010, 2012-2016 BMW Z4 Problems: 3 Known Issues

2009-2010, 2012-2016 model years · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated August 2026

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2009-2010, 2012-2016 BMW Z4 has 3 documented known issues, with 2 rated critical. The most serious are 2012-2016 Z4 sDrive28i Water-Pump Connector Recall 24V-608 and 2012 Z4 Electric Power-Steering Recall 12V-302. DIY maintenance guides at au7o.io.

Frequently Asked Questions

What are the most common BMW Z4 problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2009-2010, 2012-2016 BMW Z4 has 3 documented issues. The most frequently reported are: 2012-2016 Z4 sDrive28i Water-Pump Connector Recall 24V-608, 2012 Z4 Electric Power-Steering Recall 12V-302, 2009-2010 Z4 sDrive35i N54 Wastegate Diagnosis. Of these, 2 are rated critical and should be addressed promptly.

Is the BMW Z4 reliable?

The 2009-2010, 2012-2016 BMW Z4 has 3 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 2 issues are rated critical: 2012-2016 Z4 sDrive28i Water-Pump Connector Recall 24V-608 and 2012 Z4 Electric Power-Steering Recall 12V-302. 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.

What year BMW Z4 is the most reliable?

Reliability varies across model years of the BMW Z4. 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 2009-2010, 2012-2016 BMW Z4 with 3 documented issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports.

What is the 2012-2016 BMW Z4 2012-2016 Z4 sDrive28i Water-Pump Connector Recall 24V-608?

NHTSA campaign 24V-608 covers certain 2012-2016 BMW Z4 sDrive28i vehicles. Insufficient sealing can allow fluid into the electric water pump connector, creating a short circuit and fire risk. This is not a universal pump-wear diagnosis; applicability is VIN-specific. Severity: high.

What is the 2012 BMW Z4 2012 Z4 Electric Power-Steering Recall 12V-302?

NHTSA campaign 12V-302 covers a small VIN-specific population of 2012 BMW Z4 vehicles. An incorrectly manufactured capacitor in the electric power-steering assist control module can cause current variations and sudden loss of steering assistance; manual steering remains but requi… Severity: high.

What is the 2009-2010 BMW Z4 2009-2010 Z4 sDrive35i N54 Wastegate Diagnosis?

BMW SIB 01 02 12 identifies 2009-2010 E89 Z4 sDrive35i vehicles within a historical emissions-warranty extension for turbocharger failure caused by a wastegate defect. The bulletin does not make every rattle a failed turbocharger, include later sDrive35is/35i years, or support af… Severity: medium.

2009-2010, 2012-2016 BMW Z4 Problems: 3 Known Issues

All 3 Known Issues

2012-2016 BMW Z4: 2012-2016 Z4 sDrive28i Water-Pump Connector Recall 24V-608#

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2012 BMW Z4: 2012 Z4 Electric Power-Steering Recall 12V-302#

Common Symptoms

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2009-2010 BMW Z4: 2009-2010 Z4 sDrive35i N54 Wastegate Diagnosis#

Common Symptoms

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Other BMW Models

Frequently Asked Questions

What are the most common BMW Z4 problems?

Is the BMW Z4 reliable?

What year BMW Z4 is the most reliable?

What is the 2012-2016 BMW Z4 2012-2016 Z4 sDrive28i Water-Pump Connector Recall 24V-608?

What is the 2012 BMW Z4 2012 Z4 Electric Power-Steering Recall 12V-302?

What is the 2009-2010 BMW Z4 2009-2010 Z4 sDrive35i N54 Wastegate Diagnosis?