Roof motor water ingress and roof failure
Roof warning light, repeated bong, roof stops part-way, damp boot carpet, condensation or water around the battery/roof motor area.
Should I buy a 2009–2017 BMW Z4 E89?
Considering a 2009–2017 BMW Z4 E89? This guide explains the problems associated with this model and what to examine when viewing one. Condition, maintenance history and previous repairs matter, so judge the exact car on evidence rather than badge appeal.
At a glance
Generation: E89
We have detailed information drawn from more than 2 billion data points and an extensive list of potential faults for this vehicle. Below is a sample of three. Run a bespoke report by entering your vehicle details to see the full list.
This guide explains the model. Your registration tells the real story.
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Common BMW Z4 (2009–2017) problems
Boot water ingress from rear light and boot-area seals
Musty smell, wet boot carpet, condensation inside the boot or rear lights, and sometimes random electrical warnings after rain.
Ignition Coil and Spark Plug Misfire
Lumpy cold start, hesitation under acceleration, or an engine light with a noticeable misfire.
BMW Z4 buying questions
Is a 2009–2017 BMW Z4 worth buying?
It can be, but only if the individual car backs it up. For the 2009–2017 BMW Z4 E89, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.
What common problems affect the BMW Z4 (2009–2017)?
The problem cards above list the model-level checks for this guide. Read them as priorities for inspection and paperwork review, not proof that every example will have those faults.
What should I check before buying a BMW Z4?
Look for evidence, not just assurances: MOT advisories, service history, repair invoices, warning lights, fluid leaks, tyre and brake condition, and how the car behaves on a proper test drive. And of course, look at your personalised Should I Buy This Car? report, outlining a full list of common issues in detail, a personalised road test, a plain-English explanation and a MotorIQ score.
A model guide is useful. A report on its registration is better.
The guide above gives you the model-level pattern. A personalised MotorIQ report checks the registration-specific record and turns it into an ownership view before you commit.
Or enter the vehicle manually