2014 to 2019 problems

BMW 5 Series 2014 to 2019: common problems and what to know

What goes wrong on the 2014 to 2019 BMW 5 Series, what owners report and what to check before you buy one.

Updated 22nd June 2026 DVSA data: Across 189,287 recorded MOT tests, 17.6% failed.

BMW 5 Series
Image via Wikipedia, CC-licensed.

TL;DR

The 2014 to 2019 BMW 5 Series combines luxury and performance but has notable issues. Common problems include electrical faults, engine cooling failures, and suspension concerns. Buyers should be cautious, especially with the 2014 model, which is less reliable than later versions.

Key facts callout

  • Years covered: 2014 to 2019
  • Common issues: Electrical problems, engine cooling failures, and suspension issues
  • Reliability rating: The 2014 model is noted for being less reliable than its successors
  • Price range: Used models typically range from £15,000 to £30,000 depending on age and condition

Engine and gearbox

The BMW 5 Series from 2014 to 2019 features a variety of engines, including petrol and diesel options. The 520d is particularly popular for its performance and fuel efficiency. However, some owners have experienced engine cooling issues that can lead to overheating.

The automatic gearbox generally receives positive feedback for its smooth operation, but earlier models may have transmission problems. Regular maintenance is essential, as neglect can worsen these issues. If considering a used model, verify the service history, especially regarding any cooling system repairs.

Electrics and electronics

Electrical issues are frequently reported by 5 Series owners. Problems can range from minor annoyances, such as malfunctioning infotainment systems, to serious concerns like battery drain and faulty sensors. The 2014 model has been noted for a higher incidence of electrical faults, which can be expensive to fix.

Before purchasing, it is advisable to check all electronic components, including lights, windows, and the central locking system. A thorough inspection can help uncover any hidden electrical problems that may not be immediately apparent.

Body and suspension

The bodywork of the 5 Series is generally sturdy, but some owners have reported rust issues, particularly around the wheel arches and undercarriage. Regular inspections for signs of corrosion are recommended, especially for older models.

Suspension complaints often involve wear on components such as bushings and shock absorbers. A noticeable decline in ride quality or unusual noises when driving over bumps can indicate suspension issues. During a test drive, pay close attention to the vehicle’s handling and listen for any strange sounds.

What people are asking

Which year is the BMW 5 Series most reliable? The later models from 2018 and 2019 are typically viewed as more reliable, with fewer reported issues compared to earlier years.

Which BMW 5 Series to stay away from? The 2014 model year has faced criticism for its reliability, making it one to approach with caution.

Is the BMW 5 Series 2014 reliable? The 2014 5 Series has been reported to have more problems than other cars from the same model year, particularly with electrical components.

What is the most common problem with the BMW 5 Series? Common issues include electrical faults and engine cooling problems, which can impact overall reliability.

What owners say

Many appreciate the driving experience and luxury features, but there are consistent warnings about electrical issues and potential repair costs. Owners often recommend thorough inspections before purchasing, especially for the 2014 model. Owner sentiment reflects a mixed experience with the BMW 5 Series from 2014 to 2019.

Some users express satisfaction with the vehicle’s performance and comfort, but many also emphasise the importance of regular maintenance to avoid common pitfalls associated with this generation.

Should you buy a 2014 to 2019 BMW 5 Series?

The BMW 5 Series from 2014 to 2019 is an attractive option for those seeking a luxury saloon with a sporty edge. However, potential buyers should be cautious with the 2014 model due to its reported reliability issues. Opting for a later model, particularly from 2018 onwards, is likely to result in fewer problems.

If considering a used BMW 5 Series, ensure you conduct a thorough inspection and check the service history. While it can be a rewarding car to own, being aware of its common issues will help you make a more informed purchase.

BMW 5 Series recall record

65 recalls have been issued for the BMW 5 Series, between 1999 and 2026.

  1. Checking and re-securing the air-conditioning wiring harness

    R/2026/092

    Issued 17 March 2026

    The Safety Recall relates to the air-conditioning wiring harness located behind the dashboard. On the affected vehicles the wiring harness was fixed very close to a screw connection on the interior microfilter housing cover. The microfilter of the air conditioning system will be regularly replaced as part of the oil service. It cannot be ruled out that cables may be damaged when replacing the microfilter during a workshop visit. The filter cover has to be removed from the lower part of the instrument panel. After replacing the filter the cover has to be refitted at which point the wires may become damaged or trapped. If the wiring harness is damaged this could lead to malfunctions of the air conditioning system as well as to a short circuit. In case of a short circuit a sensor may overheat while the vehicle is in operation. As a result smoke may develop from the instrument panel and subsequently a fire cannot be ruled out.

    Remedy:On the affected vehicles the air-conditioning wiring harness will be checked repaired if necessary and re-secured in a modified fixing.

    Affects cars built Jun 2023 to Apr 2025

  2. 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 Oct 2020 to Apr 2022

  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 Sept 2000 to Sept 2003

  4. Program control units (CoC documents)

    R/2026/075

    Issued 28 November 2025

    A quality check has revealed that the affected G61 vehicles software does not reflect the associated CoC documentation.

    Remedy:To ensure your vehicle is in perfect working order we would like to program the control units to adapt the vehicle's software level to the CoC documents. as soon as possible. Naturally this work will be free of charge.

    Affects cars built Nov 2024 to Jun 2025

61 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 5 Series MOT record

From 189,287 recorded MOT tests, 17.6% failed.

MOT pass and failure rates by year of first registration
RegisteredTestsFailedMedian mileage
20233114.5%36,897 mi
20222,2249.5%35,797 mi
20211,8268.3%43,509 mi
20204,11610.5%46,023 mi
201915,16011.1%58,943 mi
201818,60211.8%69,312 mi
201714,87713.8%78,452 mi
201615,27612.9%89,042 mi

Most common reasons for failure

  1. Tyre tread depth not in accordance with the requirements37.7%
  2. A suspension pin, bush or joint excessively worn22.5%
  3. A tyre seriously damaged17.5%
  4. A spring or spring component fractured or seriously weakened11.3%
  5. A shock absorber damaged to the extent that it does not function or showing signs of severe leakage11.0%

Figures cover every BMW 5 Series tested in the DVSA dataset, not this specific car. Check a registration for the actual history of one vehicle.

BMW 5 Series official figures

Median across 38 variants on sale, electricity / petrol, petrol electric.

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

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

Frequently asked questions

Which year is the BMW 5 Series most reliable?

Generally, the later models from 2018 and 2019 are considered more reliable than earlier versions.

Which BMW 5 Series to stay away from?

The 2014 model is often cited as less reliable compared to other years in this generation.

Is the BMW 5 Series 2014 reliable?

The 2014 5 Series has been reported to have more issues than other vehicles from the same model year.

What is the most common problem with the BMW 5 Series?

Common problems include electrical issues and engine cooling problems.

Sources