2018 Bmw X4 Safety Report

The 2018 BMW X4 has a relatively low number of NHTSA complaints, with only 11 total. However, a significant concern is the single recall (NHTSA Campaign Number: 24V608000) related to the engine and electrical system, specifically the cooling system's electric coolant pump. This recall, which affects a broader range of BMW vehicles, addresses a defect where an electrical short in the pump can increase the risk of a fire. Several complaints directly reference this recall, with owners expressing frustration over the unavailability of parts for repair, indicating a potential ongoing safety risk for unrepaired vehicles. One complaint explicitly mentions the DME smoking and a potential engine fire due to a coolant leak into the electrical system, directly aligning with the recall's stated consequence. Beyond the recall, the complaint data reveals a pattern of issues with the engine and electrical system, accounting for 5 out of 11 complaints. Specific problems include water pump failures leading to overheating and loss of power, and in one instance, a burning smell and potential engine fire. There's also a concerning report of service brake failure leading to a rear-end collision, which resulted in one of the two reported crashes. Another unique issue reported is the vehicle independently shifting into park while stopped at a traffic signal, which could pose a significant safety hazard. NHTSA has not provided specific safety ratings (Overall, Frontal, Side, Rollover) for the 2018 BMW X4, making it difficult to assess its crashworthiness based on official government tests. Despite the low complaint count, the nature of the reported issues, particularly those related to potential fires and brake failure, suggests that while infrequent, the problems can be severe. The recall's impact on the engine and electrical system is a critical safety concern that owners should address promptly once parts become available. In summary, the 2018 BMW X4's safety profile is dominated by a critical recall concerning fire risk from the electric coolant pump, which is echoed in several owner complaints. While overall complaint volume is low, the severity of reported issues like brake failure and engine fires warrants caution. The lack of NHTSA crash test ratings means its performance in collisions is unverified by this specific data source.

Our recommendation: Given the critical recall for fire risk and reports of brake failure, potential buyers should ensure the recall (24V608000) has been completed and thoroughly inspect the vehicle's service history for engine, electrical, and brake system maintenance.