B58 Coolant Loss / PCV
ModerateEngineThe 3.0 M40i models can suffer from minor coolant loss and PCV valve membrane tearing.
Estimated cost: £150–£500Affects: 2018–2024
Common Problems with the
2023–2024 BMW Z4 (G29)
We've identified 1 known issue that can affect the 2023–2024 BMW Z4 (G29). None are considered critical, but they're worth knowing about before you buy.
1
Known Issues
0
Serious
1
Moderate
0
Minor
The 2023–2024 period has an average number of reported issues compared to other BMW Z4 (G29) year periods.
All Known Issues
Buying Tips for the 2023 BMW Z4 (G29)
- ✓Check the soft top for wear marks
- ✓Ensure the B58 engine (M40i) has no coolant leaks
- ✓Test the iDrive system
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