The 2007 BMW Z4 has 33 NHTSA owner complaints and 2 recalls on file (U.S. federal records, as of August 2026). The most-reported system is steering at 11 complaints, typically surfacing around 37,498 miles (~$700 to repair). Source: NHTSA Office of Defects Investigation.
Solid reliability overall. Common issues are concentrated in a few systems.
0
Critical
2
Severe
0
Moderate
Should you avoid this 2007 Z4?
Acceptable — with caveats
Worth owning if you verify the specific issues below before you buy.
Reliability score 8.0/10 — above the segment average
2 recall campaigns on file
Our read of the federal NHTSA complaint and recall record for this exact year and model —
not a substitute for a pre-purchase inspection. How we score.
Buying a used 2007 BMW Z4? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or
make the seller fix it before you sign.
What to inspect on this specific car
steering — 11 owner reports
· tends to show around 37,498 mi · ~$700 to fix
engine — 8 owner reports
· tends to show around 41,400 mi · ~$3,100 to fix
airbags — 6 owner reports
· tends to show around 76,625 mi · ~$1,100 to fix
electrical — 3 owner reports
· tends to show around 24,267 mi · ~$850 to fix
⚠ The one to take seriously: steering is flagged
critical on this model
, showing up around 37,498 mi.
Inspect it closely on a test drive.
Recalls to confirm are done
Run the VIN from the listing — 2 active recalls on this model. Recall repairs are always free.
Verdict for buyers: 8.0/10 model. The priciest documented failure is
engine (~$3,100) — get the
seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report
tells you what this exact car has been through. Smart buyers get both.
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in
this vehicle's actual NHTSA record, not generic advice.
Dash light, leak, worn part — snap it and we'll read it against this car's record.
Photo attached — type a question or just hit Ask.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
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What owners are saying
recent NHTSA-filed complaints · verbatim
2007 Z4· engine
The contact owns a 2007 BMW Z4. The contact received notification of NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had…
Steering is dangerously defective with car moving left and right rapidly creating scary and uncomfortably driving experiencing. Feels like intermittent grabbing resistance on the steering wheel when turning at normal highway speeds, almost like the brakes are being applied…
While in motion the vehicle accelerates for 2 to 3 seconds periodically on highway and in city. While in motion at low speed and when stationary after driving only a few miles the vehicle engine shuts down. While in motion at high speed the vehicle engine stutters badly but…
Takata recall. My car is experiencing the passenger occupancy sensor mat failure. BMW is not honoring extended warranties and denied my claim because my car is a 2007. It was built in december of 2006. Both the airbag warning light and the passenger airbag not working light are…
Had a problem with your 2007 BMW Z4?
File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
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
An electrical short can cause the PCV valve heater to overheat, increasing the risk of a fire while driving or, soon after driving when parked.
Fix: This recall supersedes and expands previous NHTSA recalls 17V-683 and 19V-273. Dealers will install an electrical wiring harness with fuse protection for the PCV Valve heater in potentially affected vehicles, free of charge. This recall supersedes and expands previous NHTSA recalls 17V-683 and 19V-273. Vehicles previously repaired under the prior recalls will need to come back for the new recall remedy. The remedy is currently being developed. Interim owner notification letters informing owners of the safety risk were mailed on April 1, 2022. Owner notification letters were mailed on July 22, 2022. Owners may contact BMW customer service at 1-800-525-7417.
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
An electrical short can cause the parts within the PCV valve to melt, increasing the risk of a fire, even when the vehicle is not in use.
Fix: BMW will notify owners, and dealers will replace the PCV valve heater, free of charge. Interim letters were mailed on November 27, 2017. Owners will receive a second notification by the end of October 2018. Owners may contact BMW customer service at 1-800-525-7417.
Common questions
Is the 2007 BMW Z4 reliable?
Mostly yes. With a reliability score of 8.0 out of 10 based on 33 owner complaints filed with NHTSA, the 2007 BMW Z4 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2007 BMW Z4?
The 2007 BMW Z4 is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Reliability score 8.0/10 — above the segment average; 2 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2007 BMW Z4?
Inspect the steering first — it's the most-reported issue on this model, with 11 owner complaints filed. Typical failure occurs around 37,498 miles. Average repair cost runs about $700 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2007 BMW Z4 a good used car to buy?
It scores 8.0 out of 10 on our NHTSA-based read of 33 owner complaints. The main thing to watch is steering. Typical failure occurs around 37,498 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2007 BMW Z4?
Based on NHTSA records, the most-reported issue is steering, with 11 complaints filed. Typical failure occurs around 37,498 miles. Average repair cost runs about $700 at an independent shop.
What's the most expensive thing that goes wrong?
The steering is one of the costlier repair items. Average repair cost runs about $700 at an independent shop. Typical failure occurs around 37,498 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my BMW Z4 has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2007 BMW Z4?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 33 complaints on file and the costliest repair averaging $700, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.
Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database, last synced 3 days ago. Verify the raw federal record at
nhtsa.gov/vehicle/2007/BMW/Z4.
Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics.
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