2005 Nissan Xterra Engine and Engine Cooling Problems

Source: NHTSA · Updated Feb 25, 2026 · 167 complaints analyzed

Owners have filed 167 complaints with NHTSA about engine and engine cooling problems on the 2005 Nissan Xterra, 20% of all complaints for this model year. Half of the reports with a mileage happened before 97,750 miles. The words owners use most often: “transmission radiator” (21% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Transmission radiator: mentioned in 35 of 167 complaints (21%)

At what mileage do engine and engine cooling problems happen?

Based on 154 complaints that reported the odometer reading.

Under 10k miles2 · 1%
10k–25k miles2 · 1%
25k–50k miles2 · 1%
50k–75k miles14 · 9%
75k–100k miles64 · 42%
100k–150k miles64 · 42%
150k+ miles6 · 4%

How serious are the reports?

Of 167 complaints, 1 a fire.

Nissan Xterra engine and engine cooling complaints by model year

Peak: 2005, with 167 complaints
2000: 332000332001: 112001112002: 242002242003: 7200372004: 6200462005: 16720051672006: 10620061062007: 752007752008: 8200882009: 1200912010: 1201012011: 120111

n = 440 complaints · Source: NHTSA

Model yearEngine and Engine Cooling complaintsShare of that yearMedian miles
2011 Xterra14%140,000
2010 Xterra13%83,800
2009 Xterra15%60,000
2008 Xterra87%104,000
2007 Xterra7513%99,000
2006 Xterra10614%102,410
2005 Xterra16720%97,750
2004 Xterra67%33,000
2003 Xterra710%66,500
2002 Xterra2415%52,214
2001 Xterra117%70,500
2000 Xterra3315%71,319

When owners reported it

Peak: 2013, with 42 complaints
2005: 1200512008: 2200822009: 1200912010: 162010162011: 402011402012: 312012312013: 422013422014: 232014232015: 6201562016: 4201642026: 120261

n = 167 complaints · Source: NHTSA

Related recalls (1)

Engine and engine coolingOct 28, 2010 · NHTSA campaign 10V517000 · 747,480 vehicles

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.

Risk: This could cause engine stalling increasing the risk of a crash.

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.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

The contact owns a 2005 Nissan Xterra. The contact stated that while driving at various speeds, the vehicle stalled inadvertently on several occasions. The contact was able to pull over to the side of the road on several occasions. There was no warning light illuminated. The vehicle was restarted…

Received Feb 25, 2026 · NHTSA complaint 11720443

Tl* the contact owns a 2005 nissan xterra. While driving approximately 40 mph, the vehicle lost power and stalled. The vehicle was pulled over to the side of the road and restarted, but the failure recurred. The vehicle was towed to a mechanic who diagnosed that the radiator fluid mixed with the…

Received Dec 13, 2016 · NHTSA complaint 10935101

Dear nhtsa, hope you are doing well. The reason of my message is to call to your attention an issue regarding nissan's radiator -transmission problem that has been reported before by other nissan drivers. I own a 2005 x-terra and it wasn't until this year that i had a serious problem with my car…

Received Oct 17, 2016 · NHTSA complaint 10916692
Nissan Xterra
Nissan Xterra (N50) Washington DC, USA. Representative photo; appearance varies by model year. Photo: OWS Photography, CC BY 4.0, via Wikimedia Commons.

Frequently asked questions

Do all 2005 Nissan Xterras have engine and engine cooling problems?

No. NHTSA has 167 owner complaints about engine and engine cooling for the 2005 Nissan Xterra (20% of the 845 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 2005 Nissan Xterra engine and engine cooling?

Yes: 1 safety recall list engine and engine cooling. Check your VIN on NHTSA.gov to see whether the fix was done on your car.

At what mileage do engine and engine cooling problems start?

The median reported mileage is 97,750 miles: half of the reports with a mileage came before that.

What do owners say about engine and engine cooling problems on the 2005 Nissan Xterra?

The most frequent phrase is “transmission radiator”, in 35 of 167 complaints.

Other 2005 Nissan Xterra problems

See all 2005 Nissan Xterra problems or engine and engine cooling problems across all Xterra years.