2019 to 2024 problems

BMW 3 Series 2019 to 2024: common problems and what to know

What goes wrong on the 2019 to 2024 BMW 3 Series, what owners report and what to check before you buy one.

Updated 22nd June 2026 DVSA data: Across 426,875 recorded MOT tests, 20.6% failed.

BMW 3 Series
Image via Wikipedia, CC-licensed.

TL;DR

The 2019 to 2024 BMW 3 Series has common issues, particularly with electrical systems and recalls. Key problems include battery and starter motor faults. It’s crucial to check for these issues before purchasing.

Key facts callout

  • Common problems include electrical gremlins and recalls.
  • Some models face issues with the battery and starter motor.
  • Reliability ratings are mixed, with some owners experiencing significant issues.
  • Regular maintenance is crucial for long-term reliability.

Engine and gearbox

The 2019 to 2024 BMW 3 Series features a variety of engines, including petrol, diesel, and hybrid options. Petrol engines are praised for performance and smoothness, while diesels are known for efficiency. However, some owners report EGR (Exhaust Gas Recirculation) system issues, leading to reduced performance and increased emissions.

The gearbox options include a smooth automatic transmission, which many drivers find responsive and enjoyable. However, occasional transmission glitches have been reported, particularly in earlier models. Regular software updates from BMW can help address these issues.

Electrics and electronics

Electrical problems are frequently reported with the 2019 to 2024 BMW 3 Series. Owners have noted faults with the infotainment system, dashboard warnings, and malfunctioning sensors. Some drivers have experienced battery issues, including short circuits that can prevent the car from starting.

In 2026, a recall was issued for a potential fire risk associated with the starter motor, affecting certain models. It’s essential to verify if any recalls have been addressed before purchasing a used vehicle.

Body and suspension

The BMW 3 Series bodywork is generally well-built, featuring high-quality materials and a premium feel. However, some owners report paint defects and rust issues, particularly on older models. Regular washing and waxing can help protect the paint and prevent rust.

Suspension issues have also been noted, especially in models driven hard. While ride quality is generally praised, some drivers report premature wear on suspension components, leading to a less comfortable ride over time. It’s advisable to check for unusual noises or handling issues during a test drive.

What people are asking

What are the common problems of the 2019 BMW 3 Series?

Common problems include electrical gremlins, battery issues, and potential recalls affecting the starter motor and EGR system.

What is the common problem with the BMW 3 Series?

The most common problems involve electrical faults, particularly with the infotainment system and battery.

Is the BMW 3 Series 2019 reliable?

The reliability of the 2019 BMW 3 Series is mixed, with some owners reporting significant issues, particularly with electronics.

Which BMW 3 Series to stay away from?

It’s advisable to be cautious with models that have unresolved recalls or a history of electrical problems.

What owners say

Some owners appreciate the performance and comfort but warn potential buyers to diligently check for recalls and service history. Overall, the consensus is that regular maintenance and awareness of common issues can lead to a satisfying ownership experience. Owner reports suggests that while the 2019 to 2024 BMW 3 Series offers a great driving experience, many have encountered frustrating electrical issues.

Should you buy a 2019 to 2024 BMW 3 Series?

The 2019 to 2024 BMW 3 Series is a stylish and enjoyable car with a range of engine options and a premium feel. However, potential buyers should be aware of common electrical issues and recalls that have affected this generation. If considering a purchase, ensure that you check the vehicle’s service history and verify that any recalls have been addressed. With proper care and attention, the BMW 3 Series can be a rewarding choice for those seeking a blend of performance and luxury.

BMW 3 Series recall record

66 recalls have been issued for the BMW 3 Series, between 1992 and 2026.

  1. Replace the Engine Starter Motor

    R/2026/054

    Issued 2 March 2026

    The Safety Recall relates to the engine starter motor. The fault relates to the RSW22 starter RWT (reinforced water tightness). It was found that with RWT starters an increased abrasion of the magnetic contact can cause the growth of deposits at the lowest point of the relay interior. This in turn may increase the relay contact resistance resulting in false starts or even causing short circuits and possibly a thermal reaction. In case of a short circuit the possibility of a thermal event cannot be excluded. This may happen while attempting to start the vehicle or while driving due to vibrations causing a short circuit due to moving deposits.

    Remedy:On the affected vehicles the starter motor will be replaced with a variant by another supplier with a different design. Until the repair has been completed it is recommended to not leave the vehicle running unattended after starting the engine.

    Affects cars built Sept 2020 to Feb 2024

  2. Replace the Driver’s Airbag – Takata PSDI-5

    R/2025/327

    Issued 12 January 2026

    Affected vehicles may be fitted with a drivers airbag which may deploy with too much explosive force causing sharp metal fragments to be released into the cabin. It has the potential to fatally or seriously injure vehicle occupants.

    Remedy:Affected vehicles will have the airbag replaced.

    Affects cars built Jan 2006 to Oct 2011

  3. Takata Driver and/or Passenger Airbag Recall (Global VINs)

    R/2025/349

    Issued 18 December 2025

    Affected vehicles are already included in Safety Recalls within the markets they have previously resided in. The vehicles may be fitted with a driver and/or passenger airbag/s which if deployed may do so with excessive force causing sharp metal fragments to be released this may cause serious injury which could prove fatal to people in the vicinity.

    Remedy:Vehicles will have the affected airbags checked and if necessary replaced.

    Affects cars built Oct 1997 to Aug 2006

  4. Replace the Engine Starter Motor

    R/2025/405

    Issued 27 October 2025

    For affected vehicles there is a concern involving water ingress and corrosion to the starter motor for where a short circuit cannot be ruled out. It is strongly recommended to park the vehicle outdoors and not in the immediate vicinity of buildings until the repair has been carried out.

    Remedy:Replacement of the starter motor.

    Affects cars built Oct 2015 to Jul 2018

62 older recalls not shown.

A recall applies to a build range, not to every car of this model. Check a registration to see whether one specific vehicle has an outstanding recall.

BMW 3 Series MOT record

From 426,875 recorded MOT tests, 20.6% failed.

MOT pass and failure rates by year of first registration
RegisteredTestsFailedMedian mileage
20227799.9%27,102 mi
20211,8309.9%36,574 mi
202012,41711.4%47,754 mi
201923,71211.5%54,257 mi
201823,87612.6%64,558 mi
201729,74713.3%76,001 mi
201630,94713.8%84,038 mi
201531,09216.2%93,206 mi

Most common reasons for failure

  1. Tyre tread depth not in accordance with the requirements35.5%
  2. A suspension pin, bush or joint excessively worn21.0%
  3. A tyre seriously damaged17.1%
  4. A shock absorber damaged to the extent that it does not function or showing signs of severe leakage14.9%
  5. a brake lining or pad worn below 1.5mm11.5%

Figures cover every BMW 3 Series tested in the DVSA dataset, not this specific car. Check a registration for the actual history of one vehicle.

BMW 3 Series official figures

Median across 40 variants on sale, electricity / petrol, petrol, petrol electric.

Combined economy
41.5 mpg
WLTP median across variants
CO2 emissions
148 g/km
Sets the first-year tax rate

Official figures for new cars. Real economy varies with driving, load and conditions.

Frequently asked questions

What are the common problems of the 2019 BMW 3 Series?

Common problems include electrical issues and potential recalls.

Is the BMW 3 Series 2019 reliable?

Overall, the 2019 BMW 3 Series has a mixed reliability rating, with some owners reporting issues.

Sources