AI Damage2024 BMW Z4 M40I: common problems
Owners of the 2024 BMW Z4 M40I filed 1 complaints with NHTSA, most often about engine. The maker issued 3 service bulletins for this year. Details by component below, with sources.
Key figures
- Owner complaints
- 1
- Technical service bulletins (TSB)
- 3
What fails most often
- Engine: 1 complaints (100% of all); manufacturer bulletins for this component: 1.
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Engine | 1 | 0 | 1 |
| Seats | 0 | 0 | 1 |
| Suspension | 0 | 0 | 1 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
Car hesitate/stutters when cold and you try to accelerate from a standstill with partial throttle. No engine codes are set. BMW could not duplicate issue.
Comparison
By complaint count this model year ranks 24,719 of 36,659 model years in the NHTSA data (among the 33% least complained about).
On average one model year of the Z4 M40I has 0 complaints (3 years in the data). This year has 1, above average.
What to check before buying
- Engine. Cold start, unusual noises, oil leaks and engine codes.
- Seats. Occupant sensor, power adjustment, seat mounts.
- Suspension. Wheel alignment, control arms, subframe, even tire wear.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- When getting in or out of the vehicle, a groaning noise can be heard from the opening (aperture) in the…
When getting in or out of the vehicle, a groaning noise can be heard from the opening (aperture) in the seat backrest. The noise may be heard from one or both of the front seats.
- The EVAP systems purge (vent) valve limited warranty for defects in materials or workmanship has been…
The EVAP systems purge (vent) valve limited warranty for defects in materials or workmanship has been extended to 15 years / 150,000 miles as determined from the original in-service date.
- When turning the steering wheel while stationary or when driving on uneven roads; cracking, creaking, or…
When turning the steering wheel while stationary or when driving on uneven roads; cracking, creaking, or knocking noises may be heard.
Other years of this model
Questions and answers
What are the most common problems with the 2024 BMW Z4 M40I?
Owner complaints to NHTSA most often mention: engine. Total complaints: 1. The most frequent symptoms in complaint texts: hesitation when accelerating (100%).
How many service bulletins (TSB) were issued for the 2024 BMW Z4 M40I?
NHTSA lists 3 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2024 BMW Z4 M40I from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2024 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-06.