2014 to 2019 problems

BMW 1 Series 2014 to 2019: common problems and what to know

What goes wrong on the 2014 to 2019 BMW 1 Series, what owners report and what to check before you buy one.

Updated 22nd June 2026 DVSA data: Across 378,686 recorded MOT tests, 19.2% failed.

BMW 1 Series
Image via Wikipedia, CC-licensed.

TL;DR

The 2014 to 2019 BMW 1 Series is a stylish and compact hatchback, but it has common issues such as electrical faults, drivetrain warnings, and cooling system failures. Buyers should ensure any used model has a full service history to mitigate potential problems.

Key facts callout

  • Production years: 2014 to 2019
  • Common issues: Electrical faults, drivetrain warning lights, and cooling system failures
  • Reliability rating: Mixed, with some years performing better than others
  • Average used prices: £10,000 to £20,000 depending on condition and mileage

Engine and gearbox

The BMW 1 Series from 2014 to 2019 offers a variety of engines, including petrol and diesel options. The 114i, 116i, and 118i petrol engines are generally reliable, but some owners have reported issues with turbochargers and oil leaks, particularly in the 118i models. The diesel variants, such as the 116d and 118d, are known for their efficiency but can suffer from EGR (Exhaust Gas Recirculation) valve failures, leading to performance issues. Gearbox problems have also been noted, especially with the automatic transmission. Some drivers report rough shifting or hesitation, which can indicate wear or electronic faults. Regular maintenance and software updates can help mitigate these issues, but potential buyers should ensure any used model has a full service history.

Electrics and electronics

Electrical issues are among the most common problems reported by 1 Series owners. Problems with the central locking system, dashboard warning lights, and infotainment glitches are frequently mentioned. Specifically, some drivers have encountered “drivetrain warning” messages that can be perplexing, as they may not always indicate a serious issue but can lead to unnecessary concern. Additionally, failing ignition coils have been reported, which can affect engine performance and lead to misfiring. Owners should check the functionality of all electrical components during a test drive, particularly the central locking, lights, and infotainment system.

Body and suspension

The bodywork of the 2014 to 2019 BMW 1 Series is generally well-built, but there are a few areas to inspect closely. Some owners have reported issues with paint quality and corrosion, particularly around the wheel arches and lower sills. Regular washing and waxing can help protect against rust, especially in areas prone to road salt. Suspension problems have also been noted, particularly with the front struts and rear dampers. A knocking noise when driving over bumps can indicate worn suspension components, which may require replacement. Prospective buyers should have the suspension checked during a pre-purchase inspection to avoid costly repairs later.

What people are asking

Is the BMW 1 Series 2014 reliable?

The 2014 BMW 1 Series has a mixed reliability record, with some owners reporting issues, particularly with electrical systems.

Which year is the BMW 1 Series best?

The 2016 BMW 1 Series is often highlighted as one of the best years due to its blend of performance and reliability.

What is the common problem with the BMW 1 Series?

Common problems include electrical faults, drivetrain warning lights, and cooling system failures.

What are the common problems with the 2014 BMW?

Issues often reported by owners include turbocharger failures, EGR valve problems, and electrical glitches.

What owners say

Many appreciate its driving dynamics and premium feel, but frustrations often arise from electrical and mechanical issues. Owners frequently recommend thorough checks before purchasing, especially for models with higher mileage. Regular servicing is also emphasised as crucial for maintaining reliability. Sentiment among owners suggests a mixed experience with the BMW 1 Series.

Should you buy a 2014 to 2019 BMW 1 Series?

The 2014 to 2019 BMW 1 Series is a compelling choice for those seeking a stylish and enjoyable compact car. However, potential buyers should be cautious of the common issues highlighted above. If you can find a well-maintained model with a comprehensive service history, it could be a rewarding purchase. Just be prepared for the possibility of some repairs, particularly related to electrics and the drivetrain.

BMW 1 Series recall record

39 recalls have been issued for the BMW 1 Series, between 2004 and 2026.

  1. 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 Nov 2006 to Dec 2011

  2. 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 2007 to Sept 2013

  3. 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 Feb 2017 to May 2019

  4. Seat Belt Rear Outer Seats

    R/2025/443

    Issued 23 October 2025

    On affected vehicles either one or both of the outer most rear seats may not have been manufactured correctly and the sensitivity sensor may be deformed. If the sensor is not functioning correctly there is a risk the seat belt may not operate as intended.

    Remedy:On affected vehicles the affected seatbelts will be checked and replaced.

    Affects cars built Aug 2025 to Sept 2025

35 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 1 Series MOT record

From 378,686 recorded MOT tests, 19.2% failed.

MOT pass and failure rates by year of first registration
RegisteredTestsFailedMedian mileage
20238664.3%19,026 mi
202210,5267.8%23,841 mi
202114,1858.3%32,444 mi
202020,43910.8%38,846 mi
201926,99412.2%45,979 mi
201826,79713.1%54,770 mi
201732,72814.2%64,617 mi
201631,67716.2%74,397 mi

Most common reasons for failure

  1. Tyre tread depth not in accordance with the requirements37.6%
  2. A tyre seriously damaged19.3%
  3. a brake lining or pad worn below 1.5mm15.6%
  4. A suspension pin, bush or joint excessively worn14.0%
  5. A shock absorber damaged to the extent that it does not function or showing signs of severe leakage13.4%

Figures cover every BMW 1 Series tested in the DVSA dataset, not this specific car. Check a registration for the actual history of one vehicle.

BMW 1 Series official figures

Median across 8 variants on sale, petrol, petrol electric.

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

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

Frequently asked questions

Is the BMW 1 Series 2014 reliable?

The 2014 BMW 1 Series has a mixed reliability record, with some owners reporting issues, particularly with electrical systems.

Which year is the BMW 1 Series best?

The 2016 BMW 1 Series is often highlighted as one of the best years due to its blend of performance and reliability.

Sources