The 1996 Neoplan An440 has 1 NHTSA recall campaign affecting an estimated 594 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 1 complaint with NHTSA, most often about the engine and engine cooling. Last updated July 5, 2026.
Recall campaigns
FUEL SYSTEM, OTHER98V2980001998-11-19594 affected
Defect
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.
Consequence
THIS CONDITION CAN RESULT IN EXTREME OVERHEATING OF THE CATALYST AND COULD CAUSE IGNITION OF SURROUNDING COMBUSTIBLES IN CLOSE PROXIMITY TO THE CATALYST.
Remedy
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…
Complaints by component
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
1
1fires
Total complaints1
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“Extreme exothermic reaction in exhaust catalyst generated sufficient localized temperature to ignite surrounding material, resulting in fire and damage to the rear portion of the transit bus.”
Defect investigations
InvestigationPE96054 Opened 1996-09-03 · closed 1996-09-26
CNG FUEL TANK EXPLOSION
NHTSA RECEIVED CALLS FROM BOTH NEOPLAN AND THE FEDERAL TRANSIT ADMINISTRATION REPORTING THE EXPLOSION OF A FUEL TANK ON A CNG POWERED TRANSIT BUS.NO FIRE OR INJURIES WERE REPORTED. THE EXPLOSION OCCURRED DURING REFUELING.THE FUEL TANKS USED ON THE SUBJECT BUSES ARE CARBON COMPOSITE GRAPHITE, MANUFACTURED BY EDO…
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1996 Neoplan An440 as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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