High pressure oil line may leak or rupture
Defect Summary
Navistar is recalling certain model year 2006 through 2011 ic school buses, models cesb, resb, and fesb, manufactured from june 17, 2004, through october 15, 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.
Safety Consequence
A leak or rupture of the high pressure oil line could possibly result in an unexpected engine stall or may result in an engine compartment fire.
Corrective Action
Navistar will notify owners, and dealers will replace the high pressure oil line free of change. the safety recall began on december 21, 2012. owners may contact navistar at 1-331-332-1590.
Similar Recalls
Other recalls from International Motors, Llc or involving N/A.
FAQ: Recall 12V476000
Your rights, the repair process, and what each field on this page means.
What is recall 12V476000?
NHTSA recall 12V476000 was issued by International Motors, Llc on September 27, 2012. It addresses: High pressure oil line may leak or rupture. The recall affects approximately 20,902 vehicles, with the defect involving the N/A component.
How do I get this recall repaired?
Contact any authorized International Motors, Llc dealer and reference NHTSA recall ID 12V476000 or the manufacturer campaign number 12523. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.