Injector o-ring failures/caterpillar
Defect Summary
On certain transit buses equipped with caterpillar c9 diesel engines, injector o-ring failures can result in oil being discharged through the valve cover.
Safety Consequence
A fire can occur.
Corrective Action
Caterpillar is conducting this recall (please see 06e046) and will repair the engines free of charge. owners may contact caterpillar at 1-800-447-7332, or nabi at 256-831-4296.
Similar Recalls
Other recalls from Nabi Bus, Llc or involving Engine And Engine Cooling.
FAQ: Recall 06V308000
Your rights, the repair process, and what each field on this page means.
What is recall 06V308000?
NHTSA recall 06V308000 was issued by Nabi Bus, Llc on August 11, 2006. It addresses: Injector o-ring failures/caterpillar. The recall affects approximately 48 vehicles, with the defect involving the Engine And Engine Cooling component.
How do I get this recall repaired?
Contact any authorized Nabi Bus, Llc dealer and reference NHTSA recall ID 06V308000 or the manufacturer campaign number 20061. 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.