BMW of North America, LLC (BMW) is recalling certain 2006 525i, 525xi, 530i, 530xi, 530xi Sports Wagon, 325i, 325xi, 325xi Sports Wagon, 330i, 330xi, Z4 3.0i and Z4 3.0si vehicles. The heater for the positive crankcase ventilation (PCV) valve may short...
Engine & cooling
BMW 530I Engine problems by year
3 complaints filed with NHTSA about the BMW 530I's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
Engine complaints by model year
Engine recalls
BMW of North America, LLC (BMW) is recalling certain 2018 BMW 540d xDrive vehicles. The crankshaft sensor may be equipped with incorrect firmware, preventing the sensor from properly processing input from the crankshaft reluctor ring, possibly resulting in a...
BMW of North America, LLC (BMW) is recalling certain 2008-2011 128i and 2007-2011 328i, 328xi, 328i xDrive, 525i, 525xi, 528i, 528xi, 530i, 530xi, X3 3.0si, X3 xDrive30i, X5 xDrive30i, Z4 3.0i, Z4 3.0si and Z4 sDrive30i vehicles. The heater for the positive...
On certain passenger vehicles, the engine auxiliary/cooling fan operation, including variable speed, is electronically controlled. Failure of the fan motor can cause the electrical circuitry of the fan control unit to overload and fail, causing the fan to...
Vehicle description: passenger vehicles. The engine auxiliary/cooling fan operation, including variable speed, is electronically controlled. Failure of the fan motor can cause the electrical circuitry of the fan control unit to overload and fail, causing...
Vehicle description: passenger vehicles. A malfunction or failure of a coolant system component, such as a thermostat, water pump, or fan belt, can result in significantly increased coolant temperature and system pressure. If the indications of a critical...
Latest 530I engine complaints
The contact owns a 2017 BMW 530I. The contact stated that while the vehicle was parked, the message "Refill Coolant" was displayed on the instrument panel. The contact exited the vehicle and discovered a puddle of blue liquid underneath the vehicle. The vehicle was taken to a dealer, where it was diagnosed that there was a leak in one of the hoses and that the hose needed to be replaced. The vehicle was repaired; however, the failure persisted. The vehicle was taken back to the dealer, where it was diagnosed and...
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determined that the radiator and hose needed to be replaced. The vehicle was repaired; however, the failure persisted. The vehicle was taken back to the dealer for a diagnostic test; however, the vehicle was not yet diagnosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.
This is the second time I've had overheating issues, and it now seems more severe. I've noticed both coolant and oil leaking, and the car is unsafe to drive. Also fault codes related to emission. Here are the symptoms I'm experiencing: •Smoking: The car I started smoking, likely from oil or coolant leaking onto hot engine parts. Caused me to pull over at midnight on side of highway and get towed •Coolant and oil mixing: I've observed signs of contamination, which may indicate a gasket failure or internal leak....
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•Safety concerns: Due to the risk of overheating or fire, I am not driving the vehicle. •The engine could overheat, leading to catastrophic damage. •Leaked oil on hot parts could increase the risk of fire. •The compromised lubrication can cause engine seizure. I suspect the issue may be related to plastic components, as I've read they can become brittle over time and lead to leaks Also, the these BMWs involves the water pump's electrical pump connector allowing water to drip from the positive crankcase ventilation system through the seal, potentially causing a short circuit.
This vehicle has been re[aired for cooling system problems multiple time by BMW dealer. Now that the vehicle is approximately 90 days outside of warranty a cooling system leak has arisen with the engine oil cooling interface. On-line there is mention of this issue with the B46 Engine which is in this vehicle developing coolant leaks. The repairs are very expensive for this apparently well know issue.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data