Built from official NHTSA complaint and recall data · data through 07/14/2026
High complaint levelIts most-reported problem — Power Train — runs 3.8× the fleet median for that category across the 2391 model-years tracked on this site.
616Complaints
7Recalls
13Crashes
2Fires
13Injured
1Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Power Train (32.5% of complaints) — was examined in a now-closed NHTSA investigation that did not result in a recall.
Power Train complaints here are 3.8× the median for that category across the 2391 model-years tracked on this site.
5 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 1 rests on owner reports alone.
Complaint category
Reports
Official status
Reference
Power Train
200 · 32.5%
Investigation closed
DP12004
Fuel System, Gasoline
136 · 22.1%
Recalled
Recall 10V075000 · Recall 06V092000
Engine
82 · 13.3%
Recalled
Recall 10V517000
Fuel/propulsion System
61 · 9.9%
Recalled
Recall 10V075000 · Recall 06V092000
Engine And Engine Cooling
56 · 9.1%
Recalled
Recall 10V517000
Fuel System, Gasoline:storage:auxillary Tank
39 · 6.3%
Recalled
Recall 10V075000 · Recall 06V092000
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
Percentages are the share of the 616 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
IF THE COLLAR WELD SEPARATES, THE VEHICLE HANDLING WILL DETERIORATE, POSSIBLY RESULTING IN A VEHICLE CRASH. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
THIS ISSUE COULD RESULT IN THE NON-DEPLOYMENT OF THE DRIVER AND PASSENGER FRONT AIR BAGS IN A CRASH, INCREASING THE RISK OF PERSONAL INJURY. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
LACK OF AMBER SIDE REFLECTORS IN THE LAMPS WILL DECREASE LIGHTING VISIBILITY TO OTHER DRIVERS AND MAY POSSIBLY RESULT IN A VEHICLE CRASH. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
THIS HARNESS WOULD RESULT IN POWER FROM THE TRAILER BRAKE CONTROLLER GOING TO THE TOWING VEHICLE DASH LIGHT CIRCUIT RATHER THAN THE TRAILER BRAKES. THIS RESULT WOULD BE THE LACK OF TRAILER BRAKING WHEN THE TOWING VEHICLE BRAKES WERE APPLIED.… Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“THE RIGHT SIDE REAR AXLE SEAL FAILED IN JUNE 2008 CAUSING DIFFERENTIAL FLUID TO COAT THE ENTIRE REAR BRAKE ASSEMBLY LEADING TO MY EMERGENCY BRAKE…”NHTSA complaint 10253652 — filed 01/03/2009 · POWER TRAIN
“I OWN A 2006 NISSAN FRONTIER, IT WAS DELIVERED WITH ONLY HALF THE KEYS PROGRAMMED FOR THE VEHICLE, A STRANGE RATTLING OF PLASTIC SHROUDING IN…”NHTSA complaint 10244918 — filed 10/09/2008 · POWER TRAIN
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2006 Nissan Frontier?
Power train issues are the most-reported category, cited in 200 of 616 NHTSA complaints (32.5%), followed by fuel system, gasoline (136), engine (82), fuel/propulsion system (61). Complaints are unverified owner reports.
How many complaints does the 2006 Nissan Frontier have?
616 complaints were on file with NHTSA as of 07/14/2026. Of those, 13 involved a crash, 2 involved a fire, and 13 reported injuries. 1 deaths were reported.
Does the 2006 Nissan Frontier have any recalls?
Yes — 7 NHTSA safety recall campaigns, including campaign 10E019000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2006 Nissan Frontier's reported problems?
5 of the 6 most-reported complaint categories on this page are backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.
Install CarModelProblemsAdd it to your home screen for one-tap access — no app store.
Install CarModelProblemsTap Share, then Add to Home Screen.