Neoplan/catalyst overheating
Defect Summary
Vehicle description: transit coaches equipped with cummins l-10 engines and nelson catalysts and sold to los angeles, california transit authority. the catalyst can experience high temperatures, which could be caused from unburned methane igniting inside the catalyst brick.
Safety Consequence
This condition can result in extreme overheating of the catalyst and could cause ignition of surrounding combustibles in close proximity to the catalyst.
Corrective Action
Dealers will inspect the vehicles for proper installation and positioning; increase the size of the fiberglass hole surrounding the tail pipe, remove a rubber air inlet boot that was too close to the catalyst; replace the flex pipe in the exhaust system; and add a blanket around the catalyst to provide added insulation.
Similar Recalls
Other recalls from Neoplan Usa Corporation or involving Fuel System, Other.
FAQ: Recall 98V298000
Your rights, the repair process, and what each field on this page means.
What is recall 98V298000?
NHTSA recall 98V298000 was issued by Neoplan Usa Corporation on November 19, 1998. It addresses: Neoplan/catalyst overheating. The recall affects approximately 594 vehicles, with the defect involving the Fuel System, Other component.
How do I get this recall repaired?
Contact any authorized Neoplan Usa Corporation dealer and reference NHTSA recall ID 98V298000 or the manufacturer campaign number NR (Not Reported). 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.