Last updated: 2026-10-10

2024 BMW 4 Series
RELIABILITY SCORE: 66/100 (GOOD)

2024 BMW 4 Series Reliability Report

The 2024 BMW 4-Series has a good reliability standing, but brake complaints, including a car that rolled into a garage door, need a close look.

Recalls

13

Complaints

17

Complaint Rate

7.5per 10,000 sold

Est. Repair Cost

$968

Annual Fuel Cost

$2,450–$3,850

Detailed Score Breakdown

Complaint Severity70/100

Component-weighted complaints normalized by sales volume

Repair Costs60/100

Independent repair cost ratings

Recall Impact55/100

Recall count weighted by severity

Issue Diversity80/100

Breadth of reported problem categories

The Verdict

Consider

One of the stronger 4-Series years, held back by brake complaints, weak parking alerts, and a long list of recalls worth checking by VIN.

Top Issues to Watch

  • SERVICE BRAKES (4)
  • BACK OVER PREVENTION (2)
  • VEHICLE SPEED CONTROL (1)

Should You Buy the 2024 BMW 4 Series?

Good standing overall. Owner complaints, federal recalls, and independent repair-cost data put this year among the stronger 4-Series model years, though it is below average against other 2024 coupes. It earned the top federal crash-test rating of five stars. The 2023 rates worse, and the 2025 rates about the same but has had less time to collect complaints.

Brakes are the main worry. One owner's car failed to stop at parking speed and rolled into a garage door. Another reported repeated brake system failures on a nearly new car that several dealer visits did not fix. Two more brake complaints concern months-long waits for a recall repair, but both name the 760i, so they may not apply here. Two owners also describe parking and cross-traffic alerts that stay silent. In one report the warning came about 2 seconds before impact, and the dealer called that normal.

Check the VIN for open recalls, especially brake, steering, and electrical ones. Test low-speed stopping and the reverse alerts on a drive.

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: Brakes fail to stop the car at parking speed (4 complaints)
  • −1 fire incident reported in owner complaints

Compare 2024 BMW 4 Series With

Common Problem Categories

Safety

LOW RISK
  • 13 manufacturer recalls issued

Other

HIGH RISK
  • SERVICE BRAKES (4)
  • UNKNOWN OR OTHER (3)

See detailed breakdown by component ↓

Recall Overview

13

recalls on record

The 2024 BMW 4 Series has 13 recalls on record, which is above average. A high count can flag multiple component concerns, though it also shows the manufacturer is actively addressing known issues.

NHTSA.gov →

Complaint Breakdown

7.5

per 10,000 sold

Segment avg: 2.4

LowAvgHigh
Low

Safety Incidents

5

Crashes

1

Fires

2

Injuries

0

Deaths

★★★★★

NHTSA 5/5 Stars

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.

26V0560002026-01-30

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.

23V7700002023-11-16

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.

24V7110002024-09-25

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 →

VIN History Report

Buying a used 2024 BMW 4 Series? Check its history first

Service brakes problems lead owner complaints about the 2024 BMW 4 Series, and 13 recalls were issued for it. A VIN check shows whether this car's recall work was done, plus accident, title, and odometer history.

No VIN? Just hit “Check VIN” to look one up.

  • Accidents
  • Open Recalls
  • Title History
  • Odometer Rollback

2024 BMW 4 Series NHTSA Safety Ratings

Overall Safety Rating

Overall safety rating: 5 out of 5
Crash Test Results by Configuration (expand)

Gas Powertrain

Rollover risk: 0.0%

Safety Technologies

Dynamic Head Restraints (Not Available)Head Restraint (Driver, Front Passenger, 2nd row)Advanced Belt Feature (Not Available)Seat Belt Pretensioners (Driver, Front Passenger, 2nd row)Seat Belt Load Limiters (Driver, Front Passenger, 2nd row)Adjustable Upper Belt Anchorage (Not Available)Seat Belt Reminder System (Driver, Front Passenger, 2nd row)Frontal Air Bag (Driver, Front Passenger)Head Protection (Driver, Front Passenger, 2nd row)Torso and/or Pelvis Protection (Driver, Front Passenger, 2nd row)Knee (Driver, Front Passenger)Additional Air Bags (Not Available)Meets Side Air Bag Out-of-Position Requirements (Yes)LATCH Locations (2nd row)Safety Power Windows (Anti-Pinch) (Standard)Safety Power Windows (Anti-Pinch) locations (Driver, Front Passenger, 2nd row)

Gas / HEV Powertrain

Driver: 5/5Passenger: 5/5

Rollover risk: 9.2%

Safety Technologies

Dynamic Head Restraints (Not Available)Head Restraint (Driver, Front Passenger, 2nd row)Advanced Belt Feature (Not Available)Seat Belt Pretensioners (Driver, Front Passenger, 2nd row)Seat Belt Load Limiters (Driver, Front Passenger, 2nd row)Adjustable Upper Belt Anchorage (Not Available)Seat Belt Reminder System (Driver, Front Passenger, 2nd row)Frontal Air Bag (Driver, Front Passenger)Head Protection (Driver, Front Passenger, 2nd row)Torso and/or Pelvis Protection (Driver, Front Passenger)Knee (Driver, Front Passenger)Additional Air Bags (Not Available)Meets Side Air Bag Out-of-Position Requirements (Yes)LATCH Locations (2nd row)Safety Power Windows (Anti-Pinch) (Standard)Safety Power Windows (Anti-Pinch) locations (Driver, Front Passenger, 2nd row)
View full safety data on NHTSA.gov →

BMW 4 SeriesRepair Costs & Maintenance

Maintenance Rating

3Maintenance rating: 3 out of 5

Based 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.

Common repair costs and price estimates
RepairEstimated 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.

MPG & Annual Running Costs

Gas

18–28 MPG

Running cost: $3,400–$4,800/yr

Fuel + repair

16–25 city / 22–34 hwy MPG

Hybrid

25–27 MPG

Running cost: $3,500–$3,700/yr

Fuel + repair

22–24 city / 30–32 hwy MPG

Running cost includes EPA fuel-cost estimate and independent repair-cost data (repair cost estimated at model level). Excludes routine maintenance, depreciation, and insurance. Data as of 2024 EPA label cycle.

Gas trims
TrimDriveTrans.CityHwyCombFuel Cost
430i Convertible 2.0L 4-cylRear-Wheel DriveAutomatic (S8)253428$2,450
430i Coupe 2.0L 4-cylRear-Wheel DriveAutomatic (S8)253428$2,450
430i Gran Coupe 2.0L 4-cylRear-Wheel DriveAutomatic (S8)253428$2,450
430i xDrive Convertible 2.0L 4-cylAll-Wheel DriveAutomatic (S8)233327$2,550
430i xDrive Coupe 2.0L 4-cylAll-Wheel DriveAutomatic (S8)233327$2,550
430i xDrive Gran Coupe 2.0L 4-cylAll-Wheel DriveAutomatic (S8)233327$2,550
M4 Competition Coupe 3.0L 6-cylRear-Wheel DriveAutomatic (S8)162319$3,650
M4 Coupe 3.0L 6-cylRear-Wheel DriveManual 6-spd162319$3,650
M4 Competition M xDrive Convertible 3.0L 6-cylAll-Wheel DriveAutomatic (S8)162318$3,850
M4 Competition M xDrive Coupe 3.0L 6-cylAll-Wheel DriveAutomatic (S8)162218$3,850
Hybrid trims
TrimDriveTrans.CityHwyCombFuel Cost
M440i Coupe 3.0L 6-cylRear-Wheel DriveAutomatic (S8)243227$2,550
M440i Gran Coupe 3.0L 6-cylRear-Wheel DriveAutomatic (S8)243227$2,550
M440i Convertible 3.0L 6-cylRear-Wheel DriveAutomatic (S8)233126$2,650
M440i xDrive Convertible 3.0L 6-cylAll-Wheel DriveAutomatic (S8)223025$2,750
M440i xDrive Coupe 3.0L 6-cylAll-Wheel DriveAutomatic (S8)223125$2,750
M440i xDrive Gran Coupe 3.0L 6-cylAll-Wheel DriveAutomatic (S8)223025$2,750

Used Buying Checklist

Key things to inspect or verify before purchasing a 2024 BMW 4 Series.

  • Brake gently at parking speed in an empty lot and confirm the car stops firmly and predictably.

  • Run the VIN through federal recall records and confirm every open brake recall is completed.

  • Check service records for repeat brake visits or unresolved brake complaints.

  • Reverse toward a cone or wall and confirm the parking sensors sound audible warnings front and rear.

  • Inspect the glass sunroof closely for cracks, chips, or replaced glass.

  • Drive at highway speed and watch for an "inability to drive" warning or sudden heavy steering.

  • Ask for tow records or dealer visits for drive system warnings before buying.

2024 BMW 4 Series Common Problems by Component

17 owner complaints grouped by vehicle system.

4
3
2
3
SERVICE BRAKES (4)UNKNOWN OR OTHER (3)BACK OVER PREVENTION (2)VEHICLE SPEED CONTROL (1)STEERING (1)STRUCTURE (1)ENGINE (1)POWER TRAIN (1)Other (3)

SERVICE BRAKES

4 complaintsSafety-related

Brakes fail to stop the car at parking speed. In the one crash report, the car rolled into a garage door. Other reports describe repeated brake system failures on a nearly new car that several dealer visits did not fix, and stops that take longer than they should. Two of the 4 complaints are mostly about waiting months for a brake recall repair that dealers say they are not yet authorized to perform. Both of those reports name the 760i, so they may not describe the 4 Series.

4 complaints total1 crash

UNKNOWN OR OTHER

3 complaintsSafety-related

The car speeds up on its own while parking, and the brakes do not stop it. That pattern caused 1 crash with an injury against a garage wall. A separate report describes the glass sunroof shattering with a loud bang at highway speed and no clear cause. Another describes an "inability to drive" warning at highway speed that makes steering harder, shuts down systems, and has led to repeated tows to the dealer. That report names the 740i rather than the 4 Series.

3 complaints total1 crash1 injury

BACK OVER PREVENTION

2 complaints

Parking and rear cross-traffic alerts stay silent when they should warn. Reports describe no audible warning for cars, objects, or pedestrians behind or beside the car in reverse, and no front warning when pulling toward obstacles. In one report, cross-traffic alerts triggered only for vehicles moving faster than 7 mph and came about 2 seconds before impact. The dealer called this normal operation. No crashes are reported, but the weak alerts raise collision risk when backing out. One report names the M340i.

2 complaints total
VEHICLE SPEED CONTROL (1 complaints)

VEHICLE SPEED CONTROL

1 complaintSafety-related
2025-12-09Crash reported

The 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-related
2025-07-17Crash reported1 injury

Not 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 complaint
2024-05-31

I 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-related
2024-10-19Fire reported

Vehicle 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 complaint
2025-10-24

The 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 complaint
2025-01-01

Car 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 complaint
2024-10-15

The 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.

Best & Worst BMW 4 Series Years

Best BMW 4 Series Years to Buy

Top Pick
66
Good

2024

(Current Model)

13Recalls
17Complaints
66
Good

2022

18Recalls
36Complaints
63
Good

2023

26Recalls
43Complaints

BMW 4 Series Years to Avoid

BMW 4 Series Reliability Score Trend

Scores 0–100. Higher is better. Current year highlighted.

BMW 4 Series reliability scores by year
YearScoreRating
201854/100Mixed
201955/100Mixed
202052/100Mixed
202157/100Mixed
202266/100Good
202363/100Good
202466/100Good
202567/100Good
202664/100Good

BMW 4 Series Reliability Compared to Other Years

Reliability scores compared across model years
YearScorevs Prior YearRatingRecallsComplaints
202664/100-3Good40
202567/100+1Good92
2024(selected)66/100+3Good1317
202363/100-3Good2643
202266/100+9Good1836
202157/100+5Mixed4064
202052/100-3Mixed3466
201955/100+1Mixed1790
201854/100—Mixed21261

2024 BMW 4 Series Reliability by Powertrain

The 2024 BMW 4 Series is available with 2powertrain options. Here's how they compare on reliability.

Reliability comparison across powertrain options
PowertrainComplaintsRecallsIncidents*Crash Rating
Gas9112N/T
Gas / HEV8245 out of 5
Total17136

NHTSA tracks complaints by vehicle configuration when that detail is available. Model-level reports that do not identify a specific powertrain are included in Total but not assigned to a row. A plus sign indicates a confirmed minimum; — means no complaints could be attributed to that specific powertrain. 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

VisitorJan 22, 2026

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

VisitorJan 15, 2026

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

VisitorJan 4, 2026

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

VisitorNov 11, 2025

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

VisitorOct 22, 2025

Frequently Asked Questions

Is the 2024 BMW 4-Series reliable?
Mostly yes. It has a good reliability standing and ranks among the stronger 4-Series model years. It is below average against other 2024 coupes, though. Owners filed 17 complaints, and brake problems are the most serious pattern. The federal crash-test rating is five stars.
What are the most common problems with the 2024 BMW 4-Series?
Service brakes lead with 4 complaints, followed by back over prevention with 2. Brake reports include failure to stop at parking speed, repeated failures that dealers did not fix, and longer stops than expected. The other complaints describe parking and rear cross-traffic alerts that stay silent or warn too late when reversing.
Does the 2024 BMW 4-Series have brake problems?
Some owners say so. One car failed to stop at parking speed and rolled into a garage door. Another owner reported repeated brake system failures that several dealer visits did not fix. Two other brake complaints are about waiting for a recall repair, but both name the 760i, so they may not describe the 4 Series.
How many recalls does the 2024 BMW 4-Series have?
Federal records list 13 recalls. Four involve the electrical system, three involve hydraulic service brakes, and two involve steering. The rest cover structure, engine, and electronic stability control. Run the VIN through the federal recall lookup to see which ones apply to a specific car and whether the repair was done.
Is the 2024 BMW 4-Series better than the 2023?
On the records, yes. Both years have a good reliability standing, but the 2023 rates worse, with 43 complaints and 26 recalls against 17 complaints and 13 recalls for the 2024. The 2025 rates about the same as the 2024, with fewer complaints, though it has had less time to collect them.

Don’t buy a 2024 BMW 4 Series without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.

Look Up a VIN →

How we score the 2024 BMW 4 Series

Of the four inputs behind this score, the 2024 BMW 4 Series does best on how many systems draw complaints (80/100) and worst on recall impact (55/100). Scores weight complaint severity at 35%, repair costs at 30%, recall impact at 20%, and the spread of complaints across systems at 15%, with complaint counts adjusted for US sales. Read the full methodology.

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