ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
2004 Orion Orion Vii Recalls
Safety recall campaigns filed with NHTSA that cover this model year
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.
Check a VIN on NHTSA.govRecall campaigns
2 campaigns cover this model year — what the defect is, what it could cause, and what the remedy is
ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
What a recall is
- Safety recall
- A safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
- Safety investigation
- NHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
- Manufacturer communication
- Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Safety investigations
NHTSA inquiries naming this vehicle. An investigation is not a finding of a defect, and it is not a recall.
DETERIORATING EXHAUST THERMAL BLANKET
THIS INVESTIGATION WAS OPENED AFTER ODI VISITED A TRANSIT FLEET FACILITY AND NOTICED A BUS THAT HAD EXPERIENCED AN ENGINE COMPARTMENT FIRE.FURTHER EXAMINATION OF OTHER BUSES INDICATED THAT THE EXHAUST SYSTEM THERMAL BLANKETS WERE DETERIORATING AND MAY HAVE BEEN RESPONSIBLE FOR THE THERMAL EVENT.AS A RESULT OF ODI?S INVESTIGATION, ORION HAS AGREED TO CONDUCT A SAFETY RECALL TO REPLACE THE THERMAL BLANKETS WITH BLANKETS HAVING A HIGHER THERMAL RATING AND DESIGNED TO PROVIDE A SLIP-OVERLAP FIT BETWEEN THE THREE BLANKETS. THIS ALLOWS MAXIMUM COVERAGE OF THE EXHAUST SYSTEM BY THE THERMAL BLANKETS.A COPY OF THE RECALL IS ATTACHED.ORION'S PROPOSED ACTIONRESOLVES THE ISSUES RAISED BY THIS INVESTIGATION.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.
OVERHEATED EXHAUST COMPONENTS
ORION BUS IS UNAWARE OF ANYOTHER OWNER REPORTS OF EXHAUST SYSTEM FLEX PIPE FAILURES AND BELIEVES THAT THE REPORTED FAILUREIS A SINGLE, ISOLATED INCIDENT.THE MANUFACTURER OF THE FLEX PIPE STATED THAT THEY HAVE SOLD 250,OOO UNITSAND NO OTHERFAILURES HAVE BEEN REPORTED.THEY BELIEVE THE COMPLAINT VEHICLE WAS AN ISOLATED INCIDENT. BASED ON ORION'S DATA, ODI FIELD WORK,AND THE LACK OF ANY OTHER IDENTIFED FAILURES, A SAFETY RELATED DEFECT TREND DOES NOT EXIST AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES ARE UNWARRANTED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXIST.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION ON THE VEHICLES IN THE FUTURE IF WARRANTED BY THE CIRCUMSTANCES.ODI WILL CONTINUE TO MONITOR FIELD REPORTS AND TAKE APPROPRIATE ACTION IF INDICATED.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — recall campaigns and safety investigations