Infiniti Q50: known issues clusters

All rows for this model in the Known Issues clusters dataset, newest model year first. Each year links to its consumer page, which shows the same records with context.

rows	37
model years	2014–2019 (6)
data through	2026-09-20
method	/data/methodology#known-issues
license	CC BY 4.0 (derived)

infiniti.csv (whole make)

Vehicle pages

2019 · 2018 · 2017 · 2016 · 2015 · 2014

Rows

year	cluster_id	label	component_code	complaint_count	date_range	source_complaint_count	reviewed_at
2019	q50-2019-steering-suspension-instability	Steering drift and rear-end instability at speed	STEERING, SUSPENSION	5	2020-04 → 2025-01	30	2026-08-30
2019	q50-2019-electrical-system-malfunction	Electrical system malfunction affecting instrumentation	ELECTRICAL SYSTEM	5	2019-02 → 2022-11	30	2026-08-30
2019	q50-2019-sunroof-shattering	Sunroof shattering while driving	UNKNOWN OR OTHER, VISIBILITY/WIPER	2	2021-01 → 2021-02	30	2026-08-30
2019	q50-2019-powertrain-hesitation-jerk	Powertrain hesitation and jerking during acceleration	POWER TRAIN	2	2021-12 → 2022-11	30	2026-08-30
2019	q50-2019-turbo-engine-failure	Turbocharger failure and engine knocking	ENGINE	9	2024-04 → 2026-07	30	2026-08-30
2019	q50-2019-airbag-malfunction	Airbag warning light and non-deployment	AIR BAGS	2	2024-02 → 2026-06	30	2026-08-30
2018	q50-2018-serpentine-belt-failure	Serpentine belt shredding and noise	ENGINE	6	2018-12 → 2025-11	42	2026-08-29
2018	q50-2018-backup-camera-failure	Backup camera display failure	BACK OVER PREVENTION	3	2020-01 → 2026-05	42	2026-08-29
2018	q50-2018-run-flat-tire-failure	Run-flat tire failure without spare option	WHEELS	2	2018-08 → 2018-11	42	2026-08-29
2018	q50-2018-fuel-economy-shortfall	Fuel economy below advertised rating	FUEL/PROPULSION SYSTEM	2	2019-11 → 2020-05	42	2026-08-29
2018	q50-2018-bluetooth-dcu-malfunction	Bluetooth and display control unit malfunction	UNKNOWN OR OTHER	2	2018-06 → 2019-10	42	2026-08-29
2018	q50-2018-engine-turbo-failure	Engine and turbocharger failure	ENGINE	13	2018-07 → 2026-01	42	2026-08-29
2018	q50-2018-airbag-warning-ocs-fault	Airbag warning light and occupant sensor fault	AIR BAGS	8	2020-01 → 2026-07	42	2026-08-29
2017	q50-2017-sunroof-leak-and-shatter	Sunroof leaking and shattering	STRUCTURE	3	2018-12 → 2024-09	62	2026-08-28
2017	q50-2017-premature-brake-wear	Premature brake pad and rotor wear	SERVICE BRAKES	4	2019-01 → 2026-01	62	2026-08-28
2017	q50-2017-stalling-loss-of-power	Stalling and loss of motive power while driving	FUEL/PROPULSION SYSTEM	13	2017-10 → 2026-03	62	2026-08-28
2017	q50-2017-turbo-oil-consumption	Turbocharger failure and excessive oil consumption	ENGINE	9	2019-08 → 2025-11	62	2026-08-28
2017	q50-2017-passenger-airbag-ocs-fault	Passenger airbag disabled by occupant sensor fault	AIR BAGS, SEATS	8	2022-06 → 2026-03	62	2026-08-28
2017	q50-2017-power-steering-failure	Power steering assist failure	STEERING	3	2019-04 → 2026-06	62	2026-08-28
2017	q50-2017-serpentine-belt-failure	Serpentine belt failure while driving	ENGINE	3	2019-04 → 2021-07	62	2026-08-28
2016	q50-2016-transmission-valve-body-failure	Transmission valve body and speed sensor failure	POWER TRAIN	4	2023-11 → 2025-05	39	2026-08-29
2016	q50-2016-steering-pull-drift	Steering pull and drift at highway speed	STEERING	5	2016-12 → 2021-12	39	2026-08-29
2016	q50-2016-engine-turbo-failure	Turbocharger and engine failure requiring replacement	ENGINE	7	2017-07 → 2026-07	39	2026-08-29
2016	q50-2016-passenger-airbag-sensor-light	Passenger seat airbag and occupant sensor warning light	AIR BAGS	7	2016-08 → 2025-09	39	2026-08-29
2016	q50-2016-electrical-power-loss	Loss of electrical power and engine shutdown while driving	ELECTRICAL SYSTEM	4	2017-09 → 2025-06	39	2026-08-29
2015	infiniti-q50-2015-valve-body-tcm-failure	Transmission valve body/TCM failure and limp mode	POWER TRAIN	42	2019-11 → 2026-08	125	2026-08-26
2015	infiniti-q50-2015-runflat-tire-sidewall	Run-flat tire sidewall failure	TIRES	4	2016-07 → 2017-10	125	2026-08-26
2015	infiniti-q50-2015-sunroof-shatter	Sunroof glass shattering while driving	VISIBILITY	3	2019-06 → 2021-03	125	2026-08-26
2015	infiniti-q50-2015-direct-adaptive-steering	Direct Adaptive Steering malfunction	STEERING	22	2015-09 → 2026-07	125	2026-08-26
2015	infiniti-q50-2015-airbag-warning-nondeploy	Air bag warning light and non-deployment in crashes	AIR BAGS	19	2015-09 → 2025-04	125	2026-08-26
2015	infiniti-q50-2015-brake-failure-rollaway	Service brake failure and unintended rollaway	SERVICE BRAKES	12	2015-08 → 2024-03	125	2026-08-26
2014	infiniti-q50-2014-transmission-valve-body	Transmission valve body failure limiting gear shifts	POWER TRAIN	19	2016-03 → 2025-10	169	2026-09-07
2014	infiniti-q50-2014-run-flat-tire-sidewall	Run-flat tire sidewall crack or blowout	TIRES	13	2014-10 → 2018-10	169	2026-09-07
2014	infiniti-q50-2014-infotainment-dcu-failure	InTouch infotainment, DCU, and backup camera malfunction	ELECTRICAL SYSTEM	13	2014-03 → 2025-08	169	2026-09-07
2014	infiniti-q50-2014-das-steering-lockup	Direct Adaptive Steering lockup or loss of assist	STEERING	67	2013-11 → 2025-12	169	2026-09-07
2014	infiniti-q50-2014-takata-airbag-recall	Takata passenger airbag recall parts delay and sensor fault	AIR BAGS	16	2014-03 → 2025-02	169	2026-09-07
2014	infiniti-q50-2014-brake-pedal-rotor-wear	Brake pedal sink, rotor wear, and booster fault	SERVICE BRAKES	14	2014-03 → 2026-04	169	2026-09-07

Representative quotes are in the CSV and JSON files (fields quote_1_odi … quote_3_text), and on each vehicle page.

Cite this

Derived data is CC BY 4.0. Link back to the page you used. Text and BibTeX below.

Wrench.Pro (2026). Known Issues clusters — Infiniti Q50 [dataset]. https://www.wrench.pro/data/known-issues/infiniti/q50

@misc{wrenchpro_known_issues_infiniti_q50_2026,
  author = {Wrench.Pro},
  title = {Wrench.Pro Known Issues clusters: Infiniti Q50},
  year = {2026},
  howpublished = {\url{https://www.wrench.pro/data/known-issues/infiniti/q50}},
  note = {Derived from NHTSA public records. CC BY 4.0.}
}

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