Owners Club · Digital service history
BMW X4 Owners Club
maintenance & provenance
The X4 G02 (2018–2024) is an X3 coupe. Same B47/B48 leaks, xDrive fluid and cooling repairs belong in the log.
Generations & platforms
X4 G02 (2018–2024)
BMW CLAR · BMW B47 · BMW B48 · ZF 8HP
Common owner-reported themes
Not diagnostic advice — themes owners often document in service history. Always verify for your exact engine and year.
Oil-filter housing gasket leaks
B47/B48 modules commonly seep at the plastic filter housing. A dated gasket/housing job is a frequent BMW history gap.
xDrive transfer-case oil
Binding on tight locks often traces to skipped transfer-case fluid. Log the spec and mileage.
Electric water pump / thermostat
Keep the part number and mileage in the history.
Guides & checklists
More BMW models
Compare platforms, service themes and digital service history tools across the range.
FAQ
How often should you service a BMW X4?+
Follow the manufacturer interval for your engine and year (typically annual or mileage-based). Track each service, parts and mileage in The Owners Club to prove Full Service History when you sell.
What platforms does the BMW X4 use?+
Depending on generation, the X4 is associated with: BMW CLAR. Knowing your platform helps find shared guides, parts and known service themes across the brand group.
How do I prove service history for a BMW X4?+
Keep a chronological record of services, DIY repairs, parts invoices and mileage. UK owners can import official MOT history from DVSA and attach private work next to it. Start with a free digital service history on The Owners Club.
X4 owner discussions
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Add it to The Owners Club for free to track its maintenance timeline, import UK MOT history, and transfer verified provenance when you sell.