2018 BMW 330i recalls and problems

The 2018 BMW 330i has 1 safety recall and 32 owner complaints filed with NHTSA. Recall repairs are free at any BMW dealer.

Recalls

Complaints

Crashes / fires

0 / 3

Injuries / deaths

1 / 0

Recalls may cover only some 2018 BMW 330i vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2018 BMW 330i recalls

Recall 18V-465: Engine and Engine Cooling

Reported Jul 11, 2018 · 5,309 vehicles affected · BMW of North America, LLC

Problem: 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 vehicle stall. On September 12, 2018, BMW expanded the recall to a total of 5,309 vehicles including certain 2018-2019 BMW 540d xDrive, 230i M240i, M240i xDrive, X2 sDrive28i, X2 xDrive28i, X1 sDrive28i, X1 xDrive28i, 330i, 330i xDrive, 340i, 340i xDrive, 330i xDrive Gran Turismo, 530i, 530i xDrive, 540i, 540i xDrive, 530e, 530e xDrive, 640i xDrive Gran Turismo, 330e, 2019 430i Gran Coupe, 430i xDrive Gran Coupe, 440i Gran Coupe, 440i xDrive Gran Coupe, 430i, 430i xDrive, 440i, 440i xDrive, 740i, 740i xDrive, MINI Cooper, Cooper S, JCW, MINI Countryman (Cooper, Cooper All4, Cooper S, Cooper S All4, JCW All4), and MINI Clubman (Cooper, Cooper S, Cooper All4, Cooper S All4, JCW All4) vehicles.

Risk: A vehicle stall can increase the risk of a crash.

Fix: BMW will notify owners, and dealers will replace the crankshaft sensor, free of charge. The recall began September 6, 2018. Owners may contact BMW customer service at 1-800-525-7417.

2018 BMW 330i problems reported by owners

Problem area	Reports
Engine	12
Unknown or Other	6
Fuel/Propulsion System	4
Electrical System	4
Vehicle Speed Control	2
Engine and Engine Cooling	2
Visibility/Wiper	1
Structure	1
Tires	1
Service Brakes	1
Steering	1
Forward Collision Avoidance	1

Most reported parts

Structure › Body — 1
Forward Collision Avoidance › Automatic Emergency Braking — 1
Electrical System › Propulsion System › Traction Battery › Thermal Management › Fluid/Coolant — 1

Typical mileage at the time of the problem: 36,500 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2018 BMW 330i complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Engine and Engine Cooling · at 40,000 miles · reported Mar 31, 2026

The contact owns a 2018 BMW 330I. The contact stated that while driving at an undisclosed speed, unknown warning lights were suddenly illuminated, indicating that the engine was overheating. The message instructed the driver to shut off the vehicle immediately. The contact pulled over and turned off the vehicle, and it was discovered that the coolant reservoir was empty. The vehicle was towed to a local dealer, where it was determined that there was a plastic part from the oil cooler housing that needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure.…

Engine · reported Mar 31, 2026

The engine overheated and suddenly lost power/ acceleration while driving in rush hour traffic at highway speed. I had to move across 3 lanes of traffic to get on to shoulder of highway safely while car and engine sputtered and slowed to a stop with no power or acceleration. After having vehicle towed I was told by certified technicians that the oil filter housing was made of plastic with coolant lines inside and failed causing rapid coolant loss with no low coolant warning and ultimately loss of engine and power.

Engine · reported Feb 5, 2026

The coolant system and oil housing filters. The entire coolant system components fails in this vehicle after 60,000 mile due to the parts not being all aluminum. This fix alone is about 8k from the BMW Dealership. This isnât fair to the customer! This needs to be a recall! The parts needs to be more stronger and never replaced with the same manufacturer part! This fails the entire engine system! The car will have multiple issues just because of this constant failing area of the vehicle!

Engine and Engine Cooling · at 80,000 miles · reported Sep 18, 2025

The contact owns a 2018 BMW 330I. The contact stated that while driving 35-40 MPH, the vehicle shut off unintendedly. The contact stated that there was an oil intake leak and a coolant leak. There were several warning lights illuminated after the failure. The vehicle was towed to an independent mechanic, who determined that there was an engine malfunction with the vehicle. The local dealer was contacted and confirmed there was no recall or warranty coverage on the VIN for the failure. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was…

Engine · reported Aug 13, 2025

Car keeps overheating. Water pump, water hose and expansion tank have been replaced several times and the car still overheats.

Other BMW 330i years

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Compare all BMW 330i years · All BMW models

Frequently asked questions

Does the 2018 BMW 330i have any recalls?

Yes — NHTSA lists 1 recall for the 2018 BMW 330i: 18V-465 (engine and engine cooling). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2018 BMW 330i?

Owners report engine problems most often (12 reports), followed by unknown or other (6). The typical mileage when problems were reported is about 36,500 miles.

Are BMW recall repairs free?

Yes. Safety recall repairs are free at authorized BMW dealers, whether you are the first owner or bought the car used.