Infiniti Engine and Engine Cooling: Engine

Infiniti is recalling about 6,562 vehicles over a problem with the engine and engine cooling. The vehicle may gradually accelerate due to the throttle chamber reopening.

Campaign
14V583000
Manufacturer
Nissan North America, Inc.
Reported
22 September 2014
Vehicles
6,562
Built between
Apr 2010 – Jul 2014
Models
3
Recall type
Vehicle
Initiated by
Manufacturer
Owners notified
10 November 2014
Repaired
95%
Unrepaired
298

Does this affect my vehicle?

This recall covers vehicles built between April 2010 and July 2014. If yours was built outside that window, it is not part of this recall.

  • 2013-2014 Infiniti M35 HybridBuilt April 2012 to September 2013
  • 2014 Infiniti Q50 HybridBuilt December 2012 to July 2014
  • 2014-2015 Infiniti Q70 HybridBuilt April 2010 to May 2014

Repair progress

298 of 6,562 vehicles in this recall had still not been repaired as of Q1 2016.

95% repaired — 6,264 of 6,562 reported

Manufacturers file these figures with NHTSA each quarter. Vehicles the manufacturer could not trace, or that have been scrapped or exported, are counted separately and are not included in the unrepaired figure.

What the defect is

Nissan North America, Inc. (Nissan) is recalling certain model year 2013-2014 Infiniti M35 hybrid vehicles manufactured April 7, 2012, to September 9, 2013, 2014 Infiniti Q50 hybrid vehicles manufactured December 10, 2012, to July 15, 2014, and 2014-2015 Infiniti Q70 hybrid vehicles manufactured April 9, 2010, to May 7, 2014. Due to a software error, In the affected vehicles, if the signal is lost from one of the two throttle position sensors (TPS), the engine control module (ECM) will go into a fail-safe mode, partially closing the throttle chamber. Should the lost signal be restored, the throttle chamber may open, regardless of the position signal from the TPS.

What could happen

The vehicle may gradually accelerate due to the throttle chamber reopening. This unexpected acceleration may increase the risk of a crash.

What gets fixed

Nissan will notify owners, and dealers will reprogram the ECM, free of charge. The recall began on November 10, 2014.

Timeline

  1. Vehicles builtApril 2010 to July 2014
  2. Recall reported to NHTSA22 September 2014
  3. Owners notified10 November 2014
  4. Latest repair reportQ1 2016 — 95% repaired

Your rights

A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.

That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 22 September 2014.

To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.

Manufacturer contact

Owners may contact Nissan customer service at 1-800-647-7261.

Official source

Recalling manufacturer
Nissan North America, Inc.
Recall initiated by
MFR

Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.

Additional notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Check your own vehicle

This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.

A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.

Same component

Same brand