2020 BMW 330I Problems, Complaints & Recalls
- Compared with other 330I years
- More complaints than other years 5th of 23 for complaints
- Safety recalls
- 11 recalls: check your VIN
- NHTSA crash rating
- Not rated
Owners have filed 53 complaints with NHTSA about the 2020 BMW 330I. That ranks 5th out of 23 330I model years for complaints. The most reported problem area is electrical system (20 complaints, 38%), typically at around 34,000 miles. Complaints mention 4 crashes, 2 fires, 4 injuries. There are 11 safety recalls covering this model year.
- 53owner complaints
- 11safety recalls
- 0NHTSA investigations
- 4complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2020 BMW 330I problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Electrical System | 20 | 38% | 34,000 | — | — |
| Engine | 19 | 36% | 41,571 | — | — |
| Unknown or Other | 7 | 13% | 200 | — | — |
| Air Bags | 5 | 9% | 6,500 | — | — |
| Lane Departure | 3 | 6% | — | — | — |
| Forward Collision Avoidance | 2 | 4% | — | — | — |
| Structure | 2 | 4% | — | — | — |
| Visibility | 2 | 4% | 75,000 | — | — |
| Visibility/wiper | 2 | 4% | — | — | — |
| Back Over Prevention | 1 | 2% | — | — | — |
| Engine and Engine Cooling | 1 | 2% | 156,894 | — | — |
| Exterior Lighting | 1 | 2% | 34,000 | — | — |
| Fuel/propulsion System | 1 | 2% | — | — | — |
| Power Train | 1 | 2% | — | — | — |
| Steering | 1 | 2% | — | — | — |
| Suspension | 1 | 2% | — | — | — |
| Tires | 1 | 2% | 10,000 | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2020 BMW 330I recalls (11)
Tap a recall to see the problem, the risk and the fix.
Electrical system:starter assembly:relayPark outside
Problem: BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles. The engine starter relay may corrode, causing the relay to overheat and short circuit.
Risk: A short circuit in the starter relay may increase the risk of a fire.
Fix: Owners are advised to park their vehicles outside and away from structures until the remedy is complete. Dealers will replace the engine starter, free of charge. Owner notification letters were mailed February 6, 2026. Owners may contact BMW customer service at 1-800-525-7417. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov November 14, 2025.
Electrical system:software; seat belts
Problem: BMW of North America, LLC (BMW) is recalling certain 2019-2022 330i, 330i xDrive, M340i, 2022 430i Coupe, 2021-2022 430i, M440i Convertible, and 2020-2022 228i xDrive Gran Coupe vehicles. The receiver audio module control unit software may fail to properly generate audible seat belt warnings to the driver to fasten their seat belt. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Risk: An audible chime that does not properly alert the driver to fasten their seat belt increases the risk of injury in a crash.
Fix: Dealers will update the receiver audio module software, free of charge. Owner notification letters were mailed October 12, 2023. Owners may contact BMW customer service at 1-800-525-7417.
Seats
Problem: BMW of North America, LLC (BMW) is recalling certain 2019-2021 330i, 330i xDrive, M340i xDrive, 2020-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, 2021 X3 xDrive30e, X4 xDrive30i, and X4M vehicles. The seat frame may not have been welded properly to the seat rails.
Risk: An improperly welded seat frame may not properly restrain the occupant during a crash, increasing the risk of injury.
Fix: Dealers will replace the seat frame and back rest, free of charge. Owner notification letters were mailed May 22, 2023. Owners may contact BMW customer service at 1-800-525-7417.
Back over prevention:software; back over prevention: sensing system: camera
Problem: BMW of North America, LLC (BMW) is recalling certain 2019-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, X4 xDrive30i, X4 M40i, M550i, X4M, X5 sDrive40i, X5 xDrive40i, X5 xDrive50i, X5M, X5 M50i, X7 xDrive40i, X7 xDrive50i, X7 M50i, Alpina XB7, 330i, 330i xDrive, M340i, M340i xDrive, and 8 Series Coupe, Convertible and Grand Coupe, 840i, 840i xDrive, M850i xDrive, M8, 2020-2021 530e, 530e xDrive, 330e, 330e xDrive, 745Le, 745Le xDrive, X5 xDrive45e, X3 xDrive30e, X6 sDrive40i, X6 xDrive40i, X6 xDrive50i, X6 M50i, X6M, 530i, 530i xDrive, 540i, 540i xDrive, M550i xDrive, M5, 740i, 740Li, 740Li xDrive, M760i Drive, M760Li xDrive, 750Li xDrive Alpina, Alpina B7 xDrive, and 2021 4 Series Coupe 430i, 430i xDrive, M440i xDrive vehicles. When shifting into Reverse, a small portion of the rearview image may be obscured, or the screen may not illuminate. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Risk: If the driver relies on only the rearview camera image, the missing or reduced rearview image view can increase the risk of a crash or injury.
Fix: BMW will notify owners, and dealers will inspect the rearview camera software and update it if necessary, free of charge. The recall began April 16, 2021. Owners may contact BMW customer service at 1-800-525-7417.
Steering:linkages:tie rod assembly
Problem: BMW of North America, LLC (BMW) is recalling certain 2019 Z4 sDrive30i, 2019-2020 330i xDrive, M340i and M340i xDrive, 2020 X3M and X4M, and Toyota Supra vehicles. In certain driving conditions, such as high temperatures and rough road surfaces, a steering gear tie rod may become damaged, possibly resulting in a fractured tie rod.
Risk: A damaged or fractured tie rod may affect vehicle handling and control, increasing the risk of a crash.
Fix: BMW and Toyota will notify owners, and dealers will replace the steering gear tie rods, free of charge. The recall began August 14, 2020. Owners may contact BMW customer service at 1-800-525-7417 or Toyota customer service at 1-888-270-9371.
Seat belts:pretensioner; seat belts:front:warning light/devices; seat belts:front:buckle assembly; air bags
Problem: BMW of North America, LLC (BMW) is recalling certain 2020 X3 xDrive30e, X4 xDrive30i, X4 M40i, X4M, 330i, 330i xDrive, M340i, 840i Gran Coupe, 840i xDrive Gran Coupe, M850i xDrive Gran Coupe, M8 Gran Coupe, X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, and 840i xDrive Convertible vehicles. The sensors in the front seat belt buckles may inaccurately detect a belted occupant as unbelted, possibly causing the air bag and seat belt pretensioners to deploy improperly in the event of a crash.
Risk: If the air bag and/or seat belt pretensioners deploy improperly in the event of a crash, there is an increased risk of injury to the driver and front passenger.
Fix: BMW will notify owners, and dealers will inspect and replace the front seat belt buckles, as necessary, free of charge. The recall began May 18, 2020. Owners may contact BMW customer service at 1-800-525-7417.
Seat belts:pretensioner
Problem: BMW of North America, LLC (BMW) is recalling certain 2019-2020 330i and 330i xDrive vehicles. The outboard rear seat belt pretensioners may not lock as intended during a crash.
Risk: In the event of a crash, if the seat belt pretensioners fail to lock, there is an increased risk of injury.
Fix: BMW will notify owners, and dealers will replace the rear seat belts, free of charge. The recall is expected to begin February 10, 2020. Owners may contact BMW customer at 1-800-525-7417.
Exterior lighting:headlights
Problem: BMW of North America, LLC (BMW) is recalling certain 2020 Z4 M40i, Z4 sDrive30i, 330i and 330i xDrive vehicles as well as 2020 Toyota Supra vehicles. The headlight control units may fail causing a loss of one or both of the headlights.
Risk: Headlight failure can reduce the driver's visibility, increasing the risk of a crash.
Fix: BMW will notify owners, and dealers will replace the headlight control units, free of charge. The recall is expected to begin January 17, 2020. Owners may contact BMW customer service at 1-800-525-7417 or Toyota customer service at 1-888-270-9371.
Structure:body:trunk lid
Problem: BMW of North America, LLC (BMW) is recalling certain 2020 330i, 330i xDrive and M340i vehicles. The interior trunk release cable may have been improperly installed, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 401, "Internal Trunk Release."
Risk: If a person were inside the trunk compartment, they may not be able to get out, increasing their risk of injury.
Fix: BMW will notify owners, and dealers will inspect the interior trunk release cable and properly install the cable, as necessary, free of charge. The recall began December 13, 2019. Owners may contact BMW customer service at 1-800-525-7417.
Engine
Problem: BMW of North America, LLC (BMW) is recalling certain 2019-2020 330i, 330i xDrive, and 2019 Z4 vehicles. The needle roller bearings of the counterbalance shafts may have been improperly installed, potentially causing the counterbalance shaft to loosen.
Risk: If the counterbalance shaft loosens, severe engine damage could occur, increasing the risk of a crash.
Fix: BMW will notify owners, and dealers will replace the engine, free of charge. The recall began December 13, 2019. Owners may contact BMW customer service at 1-800-525-7417.
Back over prevention: sensing system: camera
Problem: BMW of North America, LLC (BMW) is recalling certain 2018 540d, 2018-2020 530i, 530i xDrive, 540i, 540i xDrive, M550i xDrive, M5, 530e, 530e xDrive, X3 sDrive, X3 xDrive, X3 M40i, X3 M, and 2019-2020 X4 xDrive, X4 M40i, X4 M, X7 xDrive, X7 M50i, 740Li, 740Li xDrive, 750Li, 750Li xDrive, 8 Series Convertible and Coupe 840i, 840i xDrive, M850i xDrive, X5 sDrive, X5 xDrive, X5 M50i, X6 xDrive, X6 M50i, 330i, 330i xDrive, M340i, M340i xDrive, Z4 sDrive, Z4 M40i, 740Le xDrive and 745Le xDrive, 2018-2019 640i xDrive Gran Turismo and Rolls-Royce Phantom, 2019 M850i xDrive Gran Coupe and Rolls-Royce Cullinan and 2020 Toyota Supra vehicles. The back-up camera and display settings can be adjusted such that the rear view image is no longer visible and the system will retain that setting the next time the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rearview Mirrors."
Risk: The lack of an image in the back-up camera display increases the risk of a crash.
Fix: BMW will notify owners, and dealers will update the back-up camera software, free of charge. The recall began November 8, 2019. Owners may contact BMW customer service at 1-800-525-7417 or Rolls-Royce at 1-877-877-3735. Toyota owners may contact Toyota customer service at 1-888-270-9371.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
Several months ago, my digital cluster on my 2020 330i blacked out briefly and came back on. The other day, after temporarily disconnecting the batter and correctly reconnecting, the digital cluster and driver assist items all failed. Because of this failure, I no longer have access to my…
The left hydraulic engine motor mount (P/N 22117581621) completely collapsed and failed at 6 years and only 24,811 miles. The right mount was also replaced at the same time (P/N 22117581622). The failure allows unsafe, excessive engine movement and shifting under rotational torque loads. This…
The contact owns a 2020 BMW 330i. The contact stated that upon starting the vehicle, the starter made an abnormal, grinding metal-like sound. The vehicle was taken to the dealer, who diagnosed that the starter had failed. The starter was replaced under NHTSA Campaign Number: 26V056000 (Electrical…
It was discovered during a routine check that the alternator for my 2020 BMW 330i with xdrive was dying. The car had around 40,000 miles on it. Alternator was replaced with an aftermarket part.
Good afternoon. I have called and spoken to my local BMW dealership at Grayson BMW service department many times. As of today they report no remedy and have no idea when a resolution will be available. Filing this complaint (second formal written complaint) due to lack of this not being in any sort…
Other BMW 330I years
| Year | Complaints | Recalls |
|---|---|---|
| 2026 330I | 1 | 0 |
| 2025 330I | 5 | 1 |
| 2024 330I | 5 | 2 |
| 2023 330I | 4 | 2 |
| 2022 330I | 6 | 3 |
| 2021 330I | 29 | 7 |
| 2020 | 53 | 11 |
| 2019 330I | 41 | 9 |
| 2018 330I | 32 | 1 |
| 2017 330I | 41 | 0 |
| 2011 330I | 0 | 3 |
| 2010 330I | 0 | 3 |
| 2009 330I | 0 | 3 |
| 2008 330I | 0 | 3 |
| 2007 330I | 0 | 3 |
| 2006 330I | 219 | 7 |
| 2005 330I | 28 | 4 |
| 2004 330I | 113 | 4 |
| 2003 330I | 77 | 6 |
| 2002 330I | 45 | 6 |
| 2001 330I | 116 | 7 |
| 2000 330I | 0 | 3 |
| 1999 330I | 0 | 2 |
See all BMW 330I problems by year, every BMW model, or the BMW VIN decoder.
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Frequently asked questions
What are the most common problems with the 2020 BMW 330I?
Owners most often report electrical system, engine, unknown or other problems. The top one, electrical system, accounts for 20 complaints.
Was there a recall on the 2020 BMW 330I?
Yes, 11 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2020 BMW 330I a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other 330I model years, the 2020 has more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.