Vehicle recall 91V115000 · July 1, 1991

1987 Neoplan 340/3 Transit Bus

Leaking hoses caused refrigerant levels to decrease causing excessive cycling of the AC clutch.

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

Summary: Leaking hoses caused refrigerant levels to decrease causing excessive cycling of the AC clutch.
Consequence: Excessive cycling of the AC clutch could cause coiloverheating and ultimately a fire.
Remedy: Replace hoses, change connection fittings on the AC compressor and install a low pressure cut-out switch.
Notes: System: air conditioner.vehicle description: 40-foot an 340/3 (3-axle transit) buses "ea" series.

Recall details

NHTSA campaign: 91V115000
Reported to NHTSA: July 1, 1991
Filed by: NEOPLAN USA CORP.
Owner notification: June 24, 1991
Vehicles potentially affected: 90
Initiated by: the manufacturer
Components: Equipment › Appliance › Air conditioner

Recall 91V115000 on nhtsa.gov, with the manufacturer’s documents

Vehicles covered

As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.

Neoplan 340/3 Transit Bus (1987): 1987

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