2014 Infiniti Q50 Hybrid Vehicle speed control Problems
- Complaints
- 2about this part
- Share
- 10%of 20 total for the year
- Median mileage
- 23,750miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the vehicle speed control of the 2014 Infiniti Q50 Hybrid, 10% of the 20 complaints for this model year. Where a mileage was given, the median is 23,750 miles. 1 of these say a crash was involved, according to the filers. 1 recall campaign on record is filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“From the very beginning of the lease the vehicle there have been issues with interrupted and unexpected acceleration of the vehicle. These were first reported to the dealership as hesitation on acceleration, advise when the vehicle was serviced at 4,849 miles on 01/30/2014. The complaint has been repeated to the dealership several times and taken to Infiniti consumer affairs. …”
NHTSA complaint #10759985, filed 2015-08, 2,500 miles“The contact owns a 2014 Infiniti Q50 HYBRID. The contact stated that after accidentally reversing into a pole, the vehicle accelerated forward independently. As a result, the contact crashed into three other vehicles. The contact shifted into park and was able to bring the vehicle to a stop. A police report was filed. The vehicle was towed to an independent mechanic but was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 45,000. Updated 12/20/16”
NHTSA complaint #10911206, filed 2016-10, 45,000 milesRelated recalls
- 14V583000Sep 22, 2014Nissan North America, Inc. (Nissan) is recalling certain model year 2013-2014 Infiniti M35 hybrid vehicles manufactured April 7, 2012, to September 9, 2013…Covers: Infiniti Q50 Hybrid 2014, M35 Hybrid 2013–2014, Q70 Hybrid 2014–2015
Vehicle speed control: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2014 | 2 | 10% |
Other parts of the 2014 Infiniti Q50 Hybrid
7 complaintsElectrical system
5 complaintsEngine
4 complaintsBrakes
3 complaintsAir bags
2 complaintsFuel system
2 complaintsEngine cooling
1 complaintsForward collision avoidance
1 complaintsHybrid propulsion system
1 complaintsOther or unknown
1 complaintsWheels
1 complaints
← All problems reported for the 2014 Infiniti Q50 Hybrid
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology