One problem related to vehicle overheat has been reported for the 2008 BMW X5. The most recently reported issues are listed below.
The contact owns a 2008 BMW X5. The contact stated that while driving 35 mph, a loud fan noise emitted from the engine compartment. A warning light illuminated on the instrumental panel and stated that the vehicle was overheating. The vehicle was taken to an independent mechanic, where they were unable to diagnose a failure. The contact was advised to take the vehicle to an authorized dealer. The vehicle was then towed to an authorized dealer where it was awaiting a diagnosis. The VIN was not available. The failure and current mileages were 52,000.