The 2005 Ud Ud1800 has 3 NHTSA recall campaigns affecting an estimated 9,906 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 2 complaints with NHTSA, most often about the engine and engine cooling. Last updated July 5, 2026.
Recall campaigns
ENGINE AND ENGINE COOLING07V2070002007-05-106,074 affected
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).
ENGINE AND ENGINE COOLING06V1590002006-05-101,814 affected
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 JUNE 23, 2006. OWNERS MAY CONTACT NISSAN DIESEL AT 972-756-5523. NOTE: THIS RECALL HAS BEEN SUPERSEDED BY 07V207.
ENGINE AND ENGINE COOLING05V3410002005-07-282,018 affected
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.
Complaints by component
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
1
SERVICE BRAKES, HYDRAULIC
1
Total complaints2
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“2005 nissan 1800 exhaust brakes do not work on rough roads. *ts *nm”
“Dt*: the contact stated while applying brake pressure at various speeds, there was an increased stopping distance. The vehicle was inspected numerous times by a dealership, but was unable to duplicate the problem. The manufacturer was alerted. A manufacturer representative inspected the vehicle,…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2005 Ud Ud1800 as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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