2017 BMW 4 Series Engine problems

The contact owns a 2017 BMW 430I. The contact stated that while driving 70 MPH, the vehicle failed to accelerate as intended while depressing the accelerator pedal. The contact stated that the vehicle then stalled. The contact was able to pull over to the side of the road. No warning light was illuminated. In addition, the contact stated there was an abnormal sound coming from the engine. The vehicle was restarted; however, the failure recurred. The vehicle was taken to the dealer. However, no cause for the failure...

The contact owns a 2017 BMW 430i. The contact stated that while operating the vehicle, the message "Coolant Leak, Refill Coolant" was displayed. The vehicle was taken to the local dealer who diagnosed that the thermostat, oil filter housing, upper radiator hose, front engine block plug, water pump, turbo coolant line, and gasket were faulty and needed to be replaced. The contact stated that the oil filter housing and gasket were previously replaced. The vehicle was not yet repaired. The manufacturer was contacted but no assistance was offered. The failure mileage was 150,000.

Catastrophic failure of plastic oil filter housing causing complete emptying of engine coolant. Failed part is available for analysis. Car was immediately immobilized, requiring a tow. This problem was confirmed and ultimately repaired by local BMW dealer. No other inspection has occurred but issue seems very prevalent based on online searches. No warning before failure occurred.

There is a recall on the connector for the year of my vehicle and the BMW Sewell Plano dealership is trying to charge me for the service and repairs. They will not honor the recall.

The contact owns a 2017 BMW 430I. The contact stated that while operating the vehicle, coolant leaks were present coming from the engine compartment. The vehicle was towed to the local dealer who diagnosed that the water pump and the oil filter housing gasket were faulty and needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure, but no assistance was offered. The contact was informed that the VIN was not included in the NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 73,000.

Consisent failure of coolant line system. First noticed warning light "low coolant" and immediate overheating in November of 2021. Had the issue repaired at mechanic in 11/2021. Then same exact issue recurred in April of 2023, starting with warning light of "low coolant." Received letter from BMW USA indicating the problem can be repaired at any authorized dealership, but that this was NOT a recall. Took my car to authorized BMW dealership and got the same problem repaired. Just had the same exact thing happen...

Oil filter housing and coolant leak from same housing. While driving, safety warning light came on and car began to overheat. Per several mechanics, this is a known issue with BMW Series 4 from redesign in car after 2017. Redesign implemented plastic housing which cracks and leaks. Same issue also listed as problem when researching on internet (hundreds of listings). Housing and seal cost $574 in parts but labor cost $2199.40 due to location of repair. My car had 55,000 miles on it and is housed in a garage.

BMW 4 series has a TSB for leaking coolant this one is not listed but same part and part number is defective and leaking

I have a BMW 430i Gran Coupe, there was a system coolant leak and now they are saying the entire system needs to be replaced because the plastic cracked and eroded from wear and tear. I began checking and found that over 1 million BMW vehicles were recalled for coolant system problems. My car seems it wasn't covered under the recall. I found a service bulletin which stated that certain BMW repairs were necessary to replace coolant line. 2 Service Bulletins - SI B01 29 16 and SIB 17 01 21. I believe my car was...

Hi There, I recently received a recall notice for cylinder head ventilation line to be replaced in my BMW 430I 2017. Although, This part was replaced by BMW Riverside and I paid $1400 for this part BMW Riverside in March 2021. I contact BMW customer service for refund but they refused. Please assist. See attached copy of recall notice and service documents.

Tl* the contact owns a 2017 bmw 430i. The contact stated that while driving, the check engine warning light remained illuminated. The contact stated that the vehicle would overheat. The contact also stated that the transmission skipped gears while driving. The vehicle was taken to hendrick bmw (6950 e independence blvd, charlotte, nc 28227) but was not yet diagnosed nor repaired. The contact stated that the failure started almost immediately after the vehicle was purchased. The vehicle was taken back to the same...