Vehicle recall R/2014/122

Infiniti Q50 and Infiniti Q70 recall: Unintended acceleration

DVSA recall R/2014/122 names the Infiniti Q50 and Infiniti Q70. It was launched 15 December 2014. It covers vehicles built 6 April 2010 to 28 July 2014.

Recall data updated 22 September 2026

Recall: R/2014/122
Launched: 15 December 2014
Issued by: Infiniti GB
Vehicles: DVSA lists 1,511 on each model line

What can go wrong

It has been identified that under certain circumstances the throttle position sensor may send an error signal to the Engine Control Module (ECM). As a result the ECM may not operate as intended and the vehicle may accelerate gradually without the driver operating the throttle pedal. However this acceleration can be overridden by application of the brakes.

The fix

Recall all affected vehicles to install new software of the ECM.

Models and build dates

As listed in the DVSA recall file. DVSA lists the same vehicle number on each line: 1,511. It may be a figure per line or for the whole recall.
Model	Built	Vehicles
Infiniti Q50	10 December 2012 to 28 July 2014	1,511
Infiniti Q70	6 April 2010 to 18 July 2014	1,511

Is a specific car affected? A recall lists models and build dates, not individual vehicles, so these pages cannot tell you whether one car is included. Enter the registration on the DVSA vehicle recall checker on GOV.UK, or give the vehicle identification number (VIN) to the manufacturer or one of its dealers. Buying used? Ask the seller for proof that any recall work was done.

Other recalls for these models

R/2014/121 Under extreme circumstances transmission may detach 15 December 2014, Infiniti Q70, Infiniti Q50
R/2014/120 Vehicle may cut out 15 December 2014, Infiniti Q50, Infiniti Q70
R/2015/027 Oil may leak engine may stall 12 March 2015, Infiniti Q70, Infiniti Q50
R/2016/123 Steering / directional control may be affected 3 August 2016, Infiniti Q50
R/2016/170 Engine may stall 30 August 2016, Infiniti Q70
R/2017/305 Automatic transmission malfunction may affect vehicle emissions 2 January 2018, Infiniti Q50

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Source

Contains public sector information licensed under the Open Government Licence v3.0. Source: DVSA vehicle recall records (RecallsFile.csv), recalls launched 1992 to 2026. Recall data updated 22 September 2026.

Recall wording is DVSA's, with capitals and punctuation tidied and American spellings such as tire, center and windshield given in British English. We list a recall when its make and model match a car or van family with at least 1,000 DVSA MOT tests from 2022 to 2025, and when the maker of the vehicle issued it.

Not affiliated with or endorsed by DVSA. Methodology · Data sources