BMW 4 Series2019

• B48 turbo engines prone to carbon build-up past 60k miles — causes rough idle and power loss. Expect cleaning costs or consider higher-mileage cars already serviced.
• Electrical gremlins (iDrive freezes, Bluetooth drops, phantom warnings) are frustrating but rarely safety-critical. Budget for dealer diagnostics if problems emerge post-purchase.
• Water pump failure common at 80–120k miles with plastic impeller; inspect coolant condition and listen for bearing noise when cold-starting before buying.
• Median price near €25k is fair for age and spec, but shop around — active stock is light, so negotiate hard on service history and remaining warranty.
• Verify full BMW service records, especially turbo carbon cleaning and any pump replacement. Ask dealer to run diagnostic scan for stored electrical codes at no cost.

AI-generated analysis · Carintel.ie · verify independently before purchasing