The problem
Nissan is recalling certain model year 2004-2006 armada, titan, Infiniti qx56 and model year 2005-2006 frontier, pathfinder and xterra vehicles. The intelligent power distribution module (ipdm) assembly contains an engine control module (ECM) relay that has a diode for electrical current noise reduction. The ECM relay May allow silicon vapor to form and, over time, the silicon evaporates from the diode molding which causes silicon oxide to develop on the ECM relay contact due to arcing.
The risk
This could cause engine stalling increasing the risk of a crash.
The fix
Dealers will replace the ECM relay inside the ipdm assembly. This service will be performed free of charge. The safety recall began on December 6, 2010. Owners May contact Nissan at 1-800-647-7261.
Recall details
| NHTSA campaign | 10V-517 (10V517000) |
|---|---|
| Manufacturer | Nissan North America, Inc. |
| Component | Engine and engine cooling |
| Report date | October 28, 2010 |
| Owners notified | December 6, 2010 |
| Vehicles affected | 747,480 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the engine & cooling
- 2004 Infiniti QX56 engine problems 10
- 2005 Infiniti QX56 engine problems 5
- 2006 Infiniti QX56 engine problems 7
- 2004 Nissan Armada engine problems 34
- 2005 Nissan Armada engine problems 40
- 2006 Nissan Armada engine problems 18
- 2005 Nissan Frontier engine problems 186
- 2006 Nissan Frontier engine problems 155
- 2005 Nissan Pathfinder engine problems 433
- 2006 Nissan Pathfinder engine problems 331
- 2004 Nissan Titan engine problems 132
- 2005 Nissan Titan engine problems 120
Frequently asked questions
Is the recall 10V-517 repair free?
Yes. Infiniti dealers will fix the problem at no cost: Dealers will replace the ECM relay inside the ipdm assembly. This service will be performed free of charge. The safety recall began on December 6, 2010. Owners May contact Nissan at 1-800-647-7261.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 747,480 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.