Last updated: 2026-03-04
2024 BMW 4-Series Reliability Score & Common Problems
The 2024 BMW 4-Series scores 66/100 ("Good"). With 13 recalls and 17 owner complaints, reliability is acceptable but not class-leading.
Recalls
13
Complaints
17
Complaint Rate
7.5
per 10k sold
Above avgEst. Annual Cost
$968
Major Repair Risk
N/A
NHTSA Rating
5/5
Score Breakdown
Component-weighted complaints normalized by sales volume
Independent repair cost ratings
Recall count weighted by severity
Breadth of reported problem categories
Acceptable reliability — worth considering with a pre-purchase inspection.
Top Issues
13 recalls on record
Should You Buy the 2024 BMW 4-Series?
The 2024 BMW 4-Series scores 66/100 ("Good"), placing it in acceptable but not class-leading territory.
Its complaint rate (7.5 per 10k sold) is above the Coupe segment average of 2.4. The most common reports involve service brakes (4).
A pre-purchase inspection is recommended for used examples, with particular attention to service brakes (4). An extended warranty may provide additional peace of mind.
Compared to the 2025 BMW 4-Series, which scored 1 points higher. See also the 2023 BMW 4-Series for an earlier comparison.
Pros
- Acceptable reliability score
- 5-star NHTSA crash rating
- Only 17 complaints reported
Cons
- Above-average recall count
- Above-average complaint rate for Coupe
- SERVICE BRAKES issues reported (4 complaints)
- 1 fire incident reported in owner complaints
Compare 2024 BMW 4-Series With
Common Problem Categories
Safety
- 13 manufacturer recalls issued
Other
- SERVICE BRAKES (4)
- UNKNOWN OR OTHER (3)
- BACK OVER PREVENTION (2)
- VEHICLE SPEED CONTROL (1)
- STEERING (1)
- STRUCTURE (1)
- ENGINE (1)
- POWER TRAIN (1)
- EXTERIOR LIGHTING (1)
- ELECTRONIC STABILITY CONTROL (ESC) (1)
- AIR BAGS (1)
Recall Overview
13
recalls on record
The 2024 BMW 4-Series has 13 recalls on record, which is above average. A higher recall count can indicate multiple component concerns. However, recalls also demonstrate that the manufacturer is actively addressing known issues. All recall repairs are performed free of charge at authorized dealerships.
NHTSA.gov →Complaint Breakdown
7.5
per 10k soldSegment avg: 2.4
Safety Incidents
Crashes
5
Fires
1
Injuries
2
Deaths
0
Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.
2024 BMW 4-Series Recall Details
13 recalls have been issued for the 2024 BMW 4-Series. All recall repairs are performed free of charge at authorized dealerships.
ELECTRICAL SYSTEM
BMW of North America, LLC (BMW) is recalling certain 2021-2023 Toyota Supra, 2022-2023 2 Series Coupe, 2021-2024 5 Series (xDrive), 2021-2022 Z4, 2022-2024 4 Series (Gran Coupe), 2021-2024 4 Series (Convertible and xDrive Convertible), 2021-2023 4 Series (Coupe), 2021-2024 3 Series, 2021-2023 X4, 2021-2024 X3 vehicles. Please see the recall report for a complete list of all models. The engine starter may overheat and catch fire due to wear on an internal component.
Consequence
Fire increases the risk of injury.
Remedy
Dealers will replace the engine starter, free of charge. Owner notification letters are expected to be mailed March 24, 2026. Owners may contact BMW customer service at 1-800-525-7417 or Toyota's customer service at 1-800-331-4331. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning March 24, 2026.
STEERING
BMW of North America, LLC (BMW) is recalling certain 2024 2 Series Coupe (230i), 330i, X3 sDrive30i, X3 xDrive30i, X3 M40i, and X4 xDrive30i, X4 M40i vehicles. The steering gear may not have been tightened properly, which can allow it to loosen.
Consequence
A loose steering gear can cause a loss of vehicle control, increasing the risk of a crash.
Remedy
Dealers will replace the steering gear, free of charge. Owner notification letters were mailed January 11, 2024. Owners may contact BMW customer service at 1-800-525-7417.
STRUCTURE
BMW of North America, LLC (BMW) is recalling certain 2023-2024 228i, 228i xDrive, and 2025 MINI Countryman S ALL4 vehicles. The bolts that connect the front body structure to the vehicle chassis may not have been tightened properly.
Consequence
A loose front body structure may not adequately protect occupants in a crash, increasing the risk of injury.
Remedy
Dealers will inspect and if necessary, tighten the front structure bolts, free of charge. Owner notification letters were mailed November 18, 2024. Owners may contact BMW Customer Service at 1-800-525-7417.
Showing 10 of 11 recalls. View all on NHTSA.gov →
2024 BMW 4-Series NHTSA Safety Ratings
Overall Safety Rating
Crash Test Results by Configuration (expand)
Gas Powertrain
Rollover risk: 0.0%
Safety Technologies
Gas / HEV Powertrain
Rollover risk: 9.2%
Safety Technologies
BMW 4-Series Repair Costs & Maintenance
Maintenance Rating
3Maintenance rating: 3 out of 5Based on NHTSA complaint patterns, recall severity, and publicly available cost benchmarks.
Est. Annual Maintenance
$968
Category-level averages derived from publicly available industry reports (AAA, CarMD). Model-level estimates produced by Auto Reliability Index.
2024 BMW 4-Series Example Repair Prices
National average price ranges for common repairs. These are not model-year-specific failure predictions.
| Repair | Estimated Cost |
|---|---|
| Headlamp Switch Replacement | $295 – $338 |
| Engine Oil Level Sensor Replacement | $345 – $561 |
| Air Conditioning Expansion Valve Replacement | $641 – $949 |
| Wheel Bearing Replacement | $783 – $1,140 |
| Tire Rotation | $61 – $90 |
| Timing Chain Replacement | $4,812 – $6,790 |
| Engine Leak Inspection | $153 – $224 |
| Windshield Wiper Blade Replacement | $122 – $143 |
| Timing Chain Tensioner Replacement | $333 – $390 |
| Battery Replacement | $753 – $846 |
Estimates based on national average repair costs. Actual costs may vary by location and shop.
When Buying a Used 2024 BMW 4-Series
Key things to inspect or verify before purchasing, based on the most common reported issues.
- Check for unresolved brake system recalls and verify brake function
- Inspect sunroof for signs of stress or previous repairs
- Test back over prevention system for timely alerts
- Verify engine and electrical system warnings are absent during test drive
- Confirm airbags have no outstanding recalls and function properly
Check Any 2024 BMW 4-Series's History Before You Buy
Reliability scores tell you what to expect from the 2024 4-Series in general — but every car has its own story. Uncover past accidents, title issues, odometer rollbacks, and service records for a specific BMW 4-Series with a free VIN lookup.
Powered by VINExposed.com — free vehicle history reports using public title and safety data.
2024 BMW 4-Series Common Problems by Component
17 owner complaints grouped by vehicle system.
SERVICE BRAKES
4 complaintsSafety-relatedOwners of the 2024 BMW 4-Series frequently report brake system failures, with symptoms including the vehicle not stopping as expected and extended braking distances. Several complaints highlight unresolved recall issues related to missing brake system parts, which some owners were unaware of until months after purchase. These issues are noted in vehicles with low mileage, including one with just 100 miles. The safety implications are significant, with one report involving a crash during an attempted stop. For potential buyers, the unresolved recall and associated safety risks are critical considerations.
UNKNOWN OR OTHER
3 complaintsSafety-relatedOwners of the 2024 BMW 4-Series report issues primarily related to sudden sunroof explosions and unexplained acceleration. One owner describes a sunroof that suddenly shattered with a loud noise while driving, causing glass to appear as if it had erupted, though no injuries occurred due to the sunroof liner being closed. Another complaint involves a crash where the vehicle accelerated unexpectedly while parking, resulting in an impact with a wall and one reported injury, with the brakes failing to stop the car. Additionally, a recurring issue is noted with a warning message indicating "inability to drive," leading to steering difficulties and system shutdowns, which has required towing on multiple occasions. These issues present potential safety risks, including loss of control and accidents, and involve vehicles with varying timelines and usage conditions.
BACK OVER PREVENTION
2 complaintsOwners report issues with the back over prevention systems in the 2024 BMW 4-Series, specifically noting a lack of audible alerts when reversing. Complaints frequently mention that the rear cross traffic alert system does not provide timely notifications of approaching vehicles unless they are traveling over 7 mph, and even then, alerts occur only seconds before potential impact. Additionally, owners describe the absence of alerts for pedestrians or small children behind the vehicle. These issues are reported from the time of purchase, suggesting they are not related to vehicle age or mileage. Safety implications include the risk of collisions due to insufficient warning of obstacles or moving hazards.
VEHICLE SPEED CONTROL (1 complaints)
VEHICLE SPEED CONTROL
1 complaintSafety-relatedThe contact owns a 2024 BMW 330I. The contact stated that after starting the vehicle and shifting into reverse(R), while reversing out of a parking space, the accelerator pedal was slightly depressed and the engine revved high, and the contact slightly depressed the accelerator pedal again before the vehicle suddenly unintendedly accelerated and crashed into a stone column before coming to a stop. During the crash the vehicle sustained extensive damages to the rear passenger’s side vehicle and the door. The stone column was also damaged. No injuries were reported. A Police Report was taken at the scene. The vehicle was first driven to the residence and then to the body shop the following day. The contact stated that the vehicle was currently at the Auto Body Shop being repaired. The cause of the failure was not yet determined. The manufacturer and local dealer were not yet notified of the failure. The failure mileage was approximately 8,000.
STEERING (1 complaints)
STEERING
1 complaintSafety-relatedNot sure what malfunction part but car steering locked up. Could not steer the car. Brakes failed. Car accelerator engaged. Car slammed into pole. Car is totaled I only had it less than 3 weeks. BMW 3 series 2024.
STRUCTURE (1 complaints)
STRUCTURE
1 complaintI was driving on an empty highway at about 55 mph and all of a sudden heard a loud bang, after i pulled over i saw that my sunroof was shattered, bmw declined a warranty on it but the car had only 3k miles on it, prior to that accident i was hearing some squeaking noises from my sunroof when it was in fully closed position. After taking it to the dealership not only they declined on the warranty but they failed to investigate and explain the cause stating it was probably the rock hit the glass the caused the problem, i taped the sunroof after it shattered and after i was picking up the car the tape was still there and was at the same condition prior leaving the car there, so that tells me that they didn't even chacket it.
ENGINE (1 complaints)
ENGINE
1 complaintSafety-relatedVehicle was parked at approximately 3:45 PM. While parked, the vehicle engine caught fire sometime in the next hour, approximately. Many eyewitnesses stated that nobody was seen near the vehicle as it started smoking, and then caught fire, with multiple explosions heard. The engine was completely destroyed, but the passenger cabin did not seem to be impacted. BMW has several recalls out for engines catching fire - this model was not included in this recall, but clearly needs to be.
POWER TRAIN (1 complaints)
POWER TRAIN
1 complaintThe contact owns a 2024 BMW 750E. The contact stated while driving at an undisclosed speed, the high-voltage system warning light illuminated. The contact continued to drive the vehicle a short distance, and then the drive train warning light illuminated. The contact stated that the warning instructed the contact to contact the local service center. The vehicle was driven to the residence. The dealer was contacted, and the contact was informed that the vehicle was safe to drive. The contact stated that approximately three days later, while driving at an undisclosed speed with the cruise control feature enabled, the unattended driver warning light illuminated. The message indicated that 911 was being called, and the engine seized. The contact stated that the engine seized in the middle of the street. The contact stated that after waiting for several minutes, the vehicle was started and the vehicle was driven to a safe location. The vehicle was taken to the dealer; however, the failure was not duplicated. The contact was informed that the error messages were displayed due to the way the contact was driving. The manufacturer was made aware of the failure. The failure mileage was approximately 13,100.
EXTERIOR LIGHTING (1 complaints)
EXTERIOR LIGHTING
1 complaintCar seems to be having issues with its brake function, especially in traffic or when coming to a complete stop from a distance. Also I am in fear that the issue will emerge while I am driving and I will not use the car with my 10 month old daughter.
ELECTRONIC STABILITY CONTROL (ESC) (1 complaints)
ELECTRONIC STABILITY CONTROL (ESC)
1 complaintThe contact owns a 2024 BMW 740i. The contact received a notification of NHTSA Campaign Number: 24V104000 (ELECTRONIC STABILITY CONTROL (ESC), SERVICE BRAKES, HYDRAULIC) however, the part to do the recall repair was not yet available. The local dealer was contacted. 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. VIN tool confirms parts not available.
When Do 2024 BMW 4-Series Problems Start?
Based on owner complaint patterns, here's when common issues tend to appear.
Best & Worst BMW 4-Series Years
Best BMW 4-Series Years to Buy
The best BMW 4-Series year is 2025 with a reliability score of 67/100, rated good. Other strong picks include 2024 (66/100) and 2022 (66/100).
2025
9 recalls · 2 complaints
2024(this page)
13 recalls · 17 complaints
2022
18 recalls · 36 complaints
BMW 4-Series Years to Avoid
The worst BMW 4-Series year is 2020 with a score of 52/100, primarily due to electrical system (17) issues. Also avoid 2018 (54/100).
2020
34 recalls · 66 complaints
2018
21 recalls · 261 complaints
BMW 4-Series Reliability Score Trend
BMW 4-Series reliability has improved in recent years, with newer models scoring an average of 66/100 compared to 55/100 for older years.
Scores 0–100. Higher is better. Current year highlighted.
| Year | Score | Rating |
|---|---|---|
| 2018 | 54/100 | Mixed |
| 2019 | 55/100 | Mixed |
| 2020 | 52/100 | Mixed |
| 2021 | 57/100 | Mixed |
| 2022 | 66/100 | Good |
| 2023 | 63/100 | Good |
| 2024 | 66/100 | Good |
| 2025 | 67/100 | Good |
BMW 4-Series Reliability Compared to Other Years
2024 BMW 4-Series Reliability by Powertrain
The 2024 BMW 4-Series is available with 2 powertrain options. Here's how they compare on reliability.
| Powertrain | Complaints | Recalls | Incidents* | Crash Rating |
|---|---|---|---|---|
| Gas | 9 | 11 | 2 | N/T |
| Gas / HEV | 8 | 2 | 4 | 5 out of 5 |
| Total | 17 | 13 | 6 |
NHTSA tracks complaints separately for each powertrain configuration. Totals reflect the sum across all variants. N/T = Not tested by NHTSA.
* Incidents = crash + fire reports. A single complaint can include multiple incident types.
2024 BMW 4-Series Common Questions
10 questions from 2024 BMW 4-Series owners.
Ignition trouble
If i replace the ignition switch does that include the cylinder tumbler in it,it was thought possibly the cylinder tumbler might need replacing since key will only turn just a little A few days
When turning key car wont start or click on solenoid.
1996 BMW Z3. Is there a relay that controls the starter? all fuses are fine. I replaced the starter and car still wont start or click! Car won't start More than a week
Crank no start
I started my car the other morning and it was about 29° outside. When I started it there was a loud pop under the hood. The car kept running so I drove it about 40 miles. Later that afternoon I went to leave and it would crank but no start I went and bought a battery and it started so I went back home. It's been 3 weeks and it still won't start. Now it's a slow rough crank with no start More than a week
2006 BMW X3 3.0i Coolant leak
Coolant leak-even when car is not running. Have replaced the coolant reservoir, the mounting plate for the reservoir and radiator, the heater control valve and the oil cooler have been replaced. It’s still just dousing the coolant out. Not a drop leak more consistent stream. I’m at a loss for what to do. Leaks regardless of engine on or off A few days
Oil leaking
When driving car smokes on and off I was told it could be valve cover gasket it gas been sitting for 2 months and now is hard to start More than a month
Frequently Asked Questions
Is the 2024 BMW 4-Series reliable?
What are the most common problems with the 2024 BMW 4-Series?
How many recalls does the 2024 BMW 4-Series have?
Is the 2024 BMW 4-Series expensive to maintain?
How We Calculate Reliability Scores
Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.
Key Ranking Factors
Complaint Severity
NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.
Repair Costs
Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.
Recall Impact
Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.
Issue Diversity
Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.
Scores are grouped into four tiers:
- 80–100: Excellent — Top-tier reliability, minimal issues
- 60–79: Good — Reliable with some minor concerns
- 40–59: Mixed — Notable issues, research before buying
- 0–39: Risky — Significant problems, proceed with caution
Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.
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