general problems of the 2020 BMW 330

The contact owns a 2020 BMW 330i. The contact received notification of NHTSA campaign number: 25v636000 (electrical system); however, the part to do the recall repair was not yet available. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure.

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.

The contact owns a 2020 BMW 330i. The contact received notification of NHTSA campaign number: 25v636000 (electrical system); however, the part to do the recall repair was not yet available. The contact stated that while attempting to use the auto-start and depressing the accelerator pedal, the vehicle failed to start up as intended. In addition, the contact stated that the auto-start button failed to respond while pressed. No warning lights were illuminated. Two local dealers, including BMW of nashville (1568 mallory ln, brentwood, TN 37027); were contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 34,000.

The contact owns a 2020 BMW 330i. The contact received a recall notification NHTSA campaign number: 25v63600 (electrical system); however, parts for the recall repair were not yet available. The vehicle was taken to the dealer, and the contact was informed that parts were not available. In addition, the contact was informed that the parts would not be available for another two to ten months. The contact stated that the recall notification indicated a fire risk, which was extremely concerning. The manufacturer was not contacted. The contact had not experienced a failure.

We have been notified that there is a recall and fault in the ignition. BMW says they don't have the parts for a repair and will not provide a loner car.

Car manufacturer (BMW) has had a recall (id 25v636000) for over two months. It requires parking the vehicle outside away from overhanging trees, because of risk of fire. BMW knows what the fix is (replace the starter motor) but has not begun recalling vehicles. Please compel BMW to perform the repair/replacement.

25v-636 we received a recall notice for the above notice over a month ago. No further communication has been sent from BMW in the status of new part availability and they refuse to assist with accommodations because of the scale of the recall. The letter clearly states that there is a fire risk and to not park near structures. This leaves almost everybody who owns affected cars with no option but to put themselves or someone else at risk of this car catching on fire - where else can you park a car that might catch on fire? its been 4 months since this recall has been issued nationally and no communicated resolution or targetted timing for resolution. Im concerned this recall will potentially start a gigantic car fire and harm someone, their homes, or their neighbors' property. I find it completely unacceptable that there's not even clear resolution timing for this problem which is essentially a ticking time bomb. People with these cars need help beyond what we're able to do as individuals. Thanks, andrew.

The vehicle is subject to an urgent safety recall (NHTSA recall 25v636 – engine starter fire risk when parked). BMW has confirmed that there is no available remedy and no estimated timeline for repair. Due to the open recall and fire risk warning, the vehicle has been restricted from commercial use and removed from a car-sharing platform, resulting in loss of use. BMW has stated that there is no approved interim repair, workaround, or guaranteed loaner or rental assistance. The recall remains open despite the stated risk of fire when the vehicle is parked, creating an ongoing safety concern and consumer impact.

The contact owns a 2020 BMW 330i. The contact received notification of NHTSA campaign number: 25v636000 (electrical system); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

The contact owns a 2020 BMW 330i. The contact received notification of NHTSA campaign number: 25v636000 (electrical system); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure.

The contact owns a 2020 BMW 330i. The contact received notification of NHTSA campaign number: 25v636000 (electrical system). The contact had been calling a local dealer for updates on when parts would be available and was advised that the part was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not informed of the issue. The contact had not experienced a failure.

Urgent fire risk when parked recall as of September 23, 2025 and received this safeyy recall letter in November 2025 along with 'remedy is unavailable. ' called local BMW dealership today and no remedy and no clue as to when will be available. Urgent fire risk safety recall that is 4 months without a remedy?! is this acceptable? and no communication or updates available is very frustrating for a vehicle that is used daily for family, children, and work purposes. Please advise.

I own [xxx] BMW vehicle affected by a safety recall for a defective engine starter relay that may corrode, overheat, and cause a fire. The recall notice dated November 2025 states the vehicle is not safe to drive, with no remedy available, rendering it unusable and hazardous. Recall n0. 25v-636. Under kansas lemon law (k. S. A. 50-645 et seq. ), I am entitled to a refund or replacement for this substantial defect impairing use, value, and safety, which BMW cannot repair. I demanded a full buyback at original purchase price, including fees, taxes, and incidental costs, or a comparable replacement. I requested a response within 10 business days. I sent this demand in November 2025 and have heard nothing since. The statute of limitations for lemon law claims in kansas is four years from defect discovery, per ucc provisions for warranty breaches. If unresolved, I want to pursue legal action for breach of warranty, lemon law violations, and negligence, seeking damages, fees, and costs. Please investigate BMW's handling of this recall and failure to respond. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

While driving, my 2020 BMW 330i suddenly entered “drivetrain limited power” mode, severely restricting acceleration and overall performance. Upon diagnostic review, the cause was found to be a failure of the heat management module (hmm). This created a hazardous situation as the vehicle unexpectedly lost power while merging into highway traffic. Researching online, I’ve discovered numerous reports from other BMW owners experiencing the exact same failure on this model and other recent 3-series vehicles. This component failure is both common and costly, and yet there has been no recall or formal action from BMW to address it. Worse, the hmm is not covered under third-party powertrain warranties because it is considered an electronic part, leaving many owners with unsafe vehicles and no support. Given how widespread this issue appears to be — and the serious safety risk posed by sudden engine power loss — I urge the NHTSA to investigate this component for a potential recall or required manufacturer remedy.

Failed component: driver side (left) exterior mirror available for inspection: yes safety risk: the mirror does not stay securely unfolded, requiring manual adjustment while driving, which creates a major distraction and increases the risk of an accident. If not manually secured, it shifts unpredictably due to wind resistance at city speeds, creating a dangerous blind spot that makes lane changes and merging hazardous. Glass isn't adjustable with buttons. The heating function is non-operational, which may impact visibility in cold/wet conditions. Problem reproducibility: the issue is persistent. Dealer or independent confirmation: the problem has not been diagnosed by a dealer, but has been check for dtc and there are no faults. Multiple reset attempts have been performed, including idrive reset, manual folding/unfolding, and a BMW battery reset procedure, cls was allowed to shut down fully, with no resolution inspection by manufacturer, police, or insurance: no warning lamps or symptoms prior to failure: none. The mirror was working perfectly before it failed suddenly with no warning signs, noises, or gradual malfunction. No known fault codes prior to the issue. Additional details: the mirror does not respond to electronic adjustments and must be manually repositioned. The glass will not adjust either unless by hand. When fully open or fully folded manually, makes a loud, forceful clunk and becomes slightly harder to move, but can still be adjusted moved with some effort. It opens far past the normal open position. In any other position other than fully extended or fully closed, it moves freely due to any external forces such as wind force while driving or lightly pushing it. The passenger-side mirror functions normally, including folding, heating, and glass adjustment. No obd error codes, warning lights, or system messages have appeared related to the failure. Mirror has not had any physical damage or abuse in any manner.

The vehicle has persistent issues with its software and safety systems, creating significant safety risks. The remote software upgrade feature fails to install, despite indicating it is “ready to install” with preparations complete. This prevents critical updates that could address safety and performance defects. BMW customer support was unable to resolve the issue, and a local dealership confirmed no hardware faults but could not address the software issue due to limitations as a non-BMW-certified service center. Several critical safety features also do not function properly. The blind spot warning system has never issued alerts, leaving the driver unaware of vehicles in adjacent lanes. The forward collision warning system has never activated, even in close proximity to other vehicles. The lane departure warning fails to consistently activate, while lane keeping assistance operates only intermittently, despite being designed to engage above 40 mph. Additionally, the parking collision warning and rear cross traffic warning systems have never provided alerts, even when obstacles or approaching vehicles are present. These malfunctions severely compromise the vehicle’s ability to prevent accidents and ensure safety. The vehicle also intermittently displays drivetrain failure warnings, stating the car can still be driven but should be serviced. Upon inspection, no issues were identified. Consistent fault codes for the active kidney grille shutters appear, but no check engine light is illuminated. These recurring warnings create uncertainty about the vehicle’s reliability and the accuracy of its diagnostics. The combination of these issues places the driver, passengers, and others at risk. A thorough investigation is needed to identify and resolve the root causes. All systems are available for inspection upon request.

Over time, the wiring harness going to the knee air bag(s) can rub against the metal support tubes for the instrument panel, chafing and damaging the wiring. Sib 65 20 22.