2006 Ic 3300 problems, complaints & recalls
Safety recalls (2)
Engine And Engine Cooling 2012-09-27 · campaign 12V473000 · 1,168 vehicles
Defect: Navistar is recalling certain model year 2006 through 2010 IC transit buses, models 3300, 3200IM, CECB, FCCB, FECB, HCCB, RCCB, and RECB, manufactured from March 16, 2005, through February 24, 2009, equipped with I-6 engines within feature codes 12N (PL, PM, PN, PR, PS, PT, PU, PV, SA, SG, SK, SL, SM, SV, SZ, TB, UA, UB, UC, and UD). The high pressure engine oil line may develop a leak or possibly rupture.
Risk: A leak or rupture of the high pressure engine oil line could possibly result in an unexpected engine shut down or may result in an engine compartment fire.
Fix: Navistar will notify owners, and dealers will replace the high pressure oil line free of change. The safety recall began on December 18, 2012. Navistar distributed a renotification letter to owners on October 22, 2014. Owners may contact Navistar at 1-331-332-1590.
Vehicle Speed Control 2010-06-15 · campaign 10V267000 · 2,085 vehicles
Defect: NAVISTAR IS RECALLING CERTAIN MODEL YEAR 2003 THROUGH 2010 INTERNATIONAL TRUCKS AND IC COMMERCIAL BUSES MANUFACTURED FROM DECEMBER 4, 2001 THROUGH DECEMBER 14, 2009 EQUIPPED WITH INTERNATIONAL VT365 ENGINES HAVING ENGINE CALIBRATION PAN2PVR0, PAN2PVR1, OR PAN2PWR. THE ENGINE NORMALLY RESPONDS TO A FAILED OPEN ACCELERATOR POSITION SENSOR CIRCUIT FAULT BY RETURNING THE ENGINE TO LOW IDLE SPEED OF 800 RPM AND DISABLING THE DRIVER'S ABILITY TO INCREASE THE ENGINE SPEED. HOWEVER IF THE OPEN CIRCUIT
Risk: THIS INCREASE TO HIGH IDLE SPEED MAY OCCUR WITHOUT WARNING CAUSING A SUDDEN AND UNEXPECTED SHIFT IN VEHICLE POSITION POSSIBLY RESULTING IN PROPERTY DAMAGE, PERSONAL INJURY, OR DEATH.
Fix: NAVISTAR WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JULY 1, 2010. OWNERS MAY CONTACT NAVISTAR AT 1-800-448-7825.
Service bulletins (50)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Electrical System 2026-02-03 · IK4300035 · Service Bulletin/Repair Instructions
this tool is designed to compare diamond logic feature data across multiple vehicle configuration files. it allows users to quickly load files either manually or directly from the diamond logic builder vehicles folder using vin-based selection. as files are added or removed, the comparison runs auto
Engine 2026-01-02 · IK2600047 · Service Bulletin/Repair Instructions
engine replacements for all international engines will need to follow this procedure.
Structure:body 2025-12-19 · IK1600272 · Service Bulletin/Repair Instructions
this document will guide the user through a step-by-step procedure for detecting water leaks in vehicle cabs and windshields using an ultrasonic sound detector.
Power Train 2025-12-05 · IK0600030 · Service Bulletin/Repair Instructions
this document will guide the user through understanding prop shaft codes and understanding the variations of prop codes. (metric prop codes start with the number a 4 and non metric prop codes start with a 2.)
Unknown Or Other 2025-11-07 · IK2200119 · Service Bulletin/Repair Instructions
ic bus operator's manuals
Structure:body 2025-11-06 · IK1201009 · Service Bulletin/Repair Instructions
in some geographic areas, ambient temperatures reaching below 15°f (-10 °c), including high levels of humidity, an operator may experience engine stalling, low performance, and or poor aftertreatment performance. this is caused by condensation accumulating and freezing within the charge air cooler (
Showing the 6 most recent of 50 bulletins. Search all of them free at nhtsa.gov.
What owners report
No detailed complaint narratives on file.
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.