2006 Ud UD1800 problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just one complaint on file for the 2006 Ud UD1800 — too few to judge reliability from owner reports alone — but 3 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

NHTSA complaints

Recalls

Investigations

Crash-involved

Fires reported

Injuries

Deaths

—

NCAP overall

How does 2006 compare to other UD1800 years?

UD1800 NHTSA complaints by model year, 2006 highlighted. Red bars are years to avoid.

See all UD1800 years to avoid →

What are the most common 2006 Ud UD1800 problems?

Component	Complaints	Share	vs prior year
Fuel System	1	100%	new

Does the 2006 Ud UD1800 have recalls?

3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

07V207000EngineMay 10, 2007 · 6,074 units

Defect

ON CERTAIN TRUCKS EQUIPPED WITH BANDO BELT TENSIONER, CORROSION OR RUST MAY DEVELOP ON THE TENSIONER SPINDLE OR BUSHING CAUSING THE AUTO TENSIONER TO BECOME STIFF OR BIND. THIS CAN CAUSE THE DRIVE BELT TO SUDDENLY COME OFF, OR THE AUTO TENSIONER MOUNTING BOLTS COULD SUDDENLY BREAK.

Consequence

IF THE DRIVE BELT COMES OFF, THE ALTERNATOR WARNING LAMP WILL ILLUMINATE. IF THE WARNING IS IGNORED, THIS CONDITION COULD ULTIMATELY RESULT IN A LOSS OF VEHICLE POWER (ENGINE STALL) INCREASING THE RISK OF A CRASH.

Remedy

DEALERS WILL REPLACE THE AUTO TENSIONER, INSTALL UPGRADED MOUNTING BOLTS, AND REPLACE THE ACCESSORY DRIVE BELT FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 24, 2007. OWNERS MAY CONTACT NISSAN DIESEL AT 972-756-5523. NOTE: THIS RECALL WILL SUPERSEDE NISSAN DIESEL'S PREVIOUS CAMPAIGN (PLEASE SEE 06V159).

06V159000EngineMay 10, 2006 · 1,814 units

Defect

Consequence

Remedy

DEALERS WILL REPLACE THE AUTO TENSIONER, INSTALL UPGRADED MOUNTING BOLTS, AND REPLACE THE ACCESSORY DRIVE BELT FREE OF CHARGE. THE RECALL BEGAN ON JUNE 23, 2006. OWNERS MAY CONTACT NISSAN DIESEL AT 972-756-5523. NOTE: THIS RECALL HAS BEEN SUPERSEDED BY 07V207.

05V341000EngineJuly 28, 2005 · 2,018 units

Defect

ON CERTAIN MEDIUM DUTY TRUCKS, THE EXHAUST PIPE MAY BREAK AT THE EXHAUST BRAKE MOUNTING FLANGE.

Consequence

THE EXHAUST BRAKE AND MUFFLER ASSEMBLY COULD SEPARATE FROM THE EXHAUST PIPE AND BE DISCHARGED FROM UNDER THE VEHICLE IN THE EVENT THAT THE EXHAUST PIPE CRACKS COMPLETELY THROUGH WHILE DRIVING. THIS COULD OCCUR WITHOUT WARNING AND POTENTIALLY CAUSE A CRASH OR IMPEDE OTHER VEHICLES ON THE HIGHWAY.

Remedy

DEALERS WILL REPLACE THE EXHAUST PIPE ON THE AFFECTED VEHICLES. THE RECALL BEGAN ON OCTOBER 28, 2005. OWNERS MAY CONTACT NISSAN DIESEL AT 1-972-756-5500.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“WHILE DRIVING ON THE EXPRESSWAY APPROX 60 MPH, MY ARMADA BEING TO SLOW DOWN ON IT'S OWN I WAS ABLE TO STEER THE SUV OVER TO THE SHOULDER JUST IN ENOUGH TIME TO NOT CAUSE AN ACCIDENT. THE TRUCK COMPLETEYL SHUT OFF,AS IF IT WENT DEAD. WHEN I TRIED TO RESTART IT WOULD NOT TURNOVER. THE SUV WAS TOWED…”
Complaint filed with NHTSA · Fuel System · October 26, 2007

2006 Ud UD1800 — common questions

Is the 2006 Ud UD1800 reliable?

The record is thin — 1 NHTSA complaint — so owner-report data can't strongly confirm reliability either way, though 3 recalls should be verified as completed.

Does the 2006 Ud UD1800 have recalls?

Yes — NHTSA lists 3 recall campaigns affecting the 2006 Ud UD1800. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.

How does 2006 compare to other UD1800 years?

What are the most common 2006 Ud UD1800 problems?

Does the 2006 Ud UD1800 have recalls?

Consumer complaints filed with NHTSA

2006 Ud UD1800 — common questions

Is the 2006 Ud UD1800 reliable?

Does the 2006 Ud UD1800 have recalls?

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