Vehicle recall 77V042000 · March 24, 1977

1977 Landau Landau

It is possible that conditions such as cross-winds, road speeds, and differing window openings could create an extreme suction which may allow engine exhaust fumes to enter the…

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

Summary: It is possible that conditions such as cross-winds, road speeds, and differing window openings could create an extreme suction which may allow engine exhaust fumes to enter the coach around the floor mounted air conditioning unit.
Remedy: The dealer will install an outside air shield and additional sealing material to prevent entry of exhaust fumes.
Notes: Vehicle description: motorhomes.system: air conditioning; air duct, relay.consequences of defect: inhalation of exhaust fumes by passengers and driver,may cause sickness and could lead to a loss of vehicle control and an accident.

Recall details

NHTSA campaign: 77V042000
Reported to NHTSA: March 24, 1977
Filed by: LANDAU MOTOR HOME
Owner notification: March 25, 1977
Vehicles potentially affected: 44
Initiated by: the manufacturer
Components: Equipment › Appliance › Air conditioner

Recall 77V042000 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.

Landau Landau (1977): 1977

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