Vehicle recall 74V109000 · July 8, 1974

1973-1974 Porsche 911

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

Notes: Porsche campaign no n/a.equipped with cis.possibility that the fuel hoseinner diameter exceeds specifications.this condition prevents properconnections, resulting in fuel leaks in the engine compartment or underneaththe vehicle.also, the o-ring gasket at the rear of the cold start valve mayhave been improperly installed and could permit gasoline leakage.if theseconditions exists it could result in a fire hazard.(correct inspecting andreplacing hoses and o-ring where necessary).

Recall details

NHTSA campaign: 74V109000
Reported to NHTSA: July 8, 1974
Filed by: PORSCHE CARS N.A. INC.
Owner notification: August 5, 1974
Vehicles potentially affected: 6,000
Initiated by: the manufacturer
Components: Fuel system, gasoline › Delivery

Recall 74V109000 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.

Porsche 911 (1973-1974): 1974, 1973

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