2005 Nissan Titan Engine and Engine Cooling Problems

Source: NHTSA · Updated May 11, 2026 · 62 complaints analyzed

Owners have filed 62 complaints with NHTSA about engine and engine cooling problems on the 2005 Nissan Titan, 7% of all complaints for this model year. Half of the reports with a mileage happened before 77,500 miles. The words owners use most often: “exhaust manifolds” (24% of reports).

What owners describe

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

  • Exhaust manifolds: mentioned in 15 of 62 complaints (24%)
  • Manifold cracked: mentioned in 7 of 62 complaints (11%)

At what mileage do engine and engine cooling problems happen?

Based on 57 complaints that reported the odometer reading.

Under 10k miles3 · 5%
10k–25k miles0 · 0%
25k–50k miles6 · 11%
50k–75k miles13 · 23%
75k–100k miles22 · 39%
100k–150k miles11 · 19%
150k+ miles2 · 4%

How serious are the reports?

Of 62 complaints, 1 a fire.

Nissan Titan engine and engine cooling complaints by model year

Peak: 2004, with 87 complaints
2004: 872004872005: 622005622006: 362006362007: 152007152008: 122008122009: 3200932010: 4201042011: 1201112012: 2201222013: 1201312017: 4201742019: 120191

n = 228 complaints · Source: NHTSA

Model yearEngine and Engine Cooling complaintsShare of that yearMedian miles
2019 Titan12%20,000
2017 Titan42%30,000
2013 Titan19%30,000
2012 Titan29%87,470
2011 Titan14%180,000
2010 Titan49%75,700
2009 Titan36%71,400
2008 Titan129%70,500
2007 Titan1511%81,500
2006 Titan368%84,047
2005 Titan627%77,500
2004 Titan878%76,000

When owners reported it

Peak: 2010, with 20 complaints
2006: 1200612007: 2200722008: 2200822009: 2200922010: 202010202011: 132011132012: 7201272013: 3201332014: 9201492016: 2201622022: 120221

n = 62 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 Titan. The contact stated that while the vehicle was parked unattended, she heard an abnormal clicking sound coming from the door locks. The contact opened the door and noticed smoke coming from the ignition switch. The contact was unsure if there were any warning…

Received Sep 14, 2022 · NHTSA complaint 11484427

Tl* the contact owns a 2005 nissan titan. The contact heard an abnormal noise and observed that the exhaust manifold was fractured. The vehicle was diagnosed by the contact himself. The contact stated that he would attempt to weld the manifold. If not, the exhaust manifold would need to be…

Received Oct 19, 2016 · NHTSA complaint 10917437

Tl* the contact owns a 2005 nissan titan. While driving at any speed, there was an odor emitting from the exhaust of the vehicle. An independent mechanic diagnosed that the manifold was leaking and needed be replaced. The vehicle was repaired, but the failure recurred. The manufacturer was not…

Received Jul 19, 2016 · NHTSA complaint 10885994
Nissan Titan
A 2021 Nissan Titan Pro-4X photographed in Flushing, Queens , New York, USA. Representative photo; appearance varies by model year. Photo: Kevauto, CC BY-SA 4.0, via Wikimedia Commons.

Frequently asked questions

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

No. NHTSA has 62 owner complaints about engine and engine cooling for the 2005 Nissan Titan (7% of the 891 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 Titan 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 77,500 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 Titan?

The most frequent phrase is “exhaust manifolds”, in 15 of 62 complaints, followed by “manifold cracked” (7).

Other 2005 Nissan Titan problems

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