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Mazda CX-30 Recall 20V347: Fuel leak and stall risk from loose fuel tank vent hose

NHTSA campaign 20V347, reported June 12, 2020, 12,097 vehicles potentially affected.

What this recall means for you

On certain all-wheel-drive vehicles, the evaporative vent hose connected to the fuel tank may be disconnected. This can allow fuel to leak from the charcoal canister vent at the rear of the vehicle.

A fuel leak near an ignition source can increase the risk of a fire. The engine may also stall while driving, which raises the risk of a crash.

Owners will be notified by mail. Dealers will inspect the evaporative vent hose in the fuel tank and, if it is disconnected, reconnect it and replace the charcoal canister along with some related parts. The repair is free of charge. You can contact Mazda customer service at 1-800-222-5500, Option 4, and you can check your VIN for open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 20V347Mazda North American Operations
Component
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Problem
Mazda North American Operations (Mazda) is recalling certain 2020 CX-30 vehicles equipped with all-wheel drive. The evaporative vent hose for the fuel tank may be disconnected, possibly allowing fuel to leak from the charcoal canister vent at the rear of the vehicle.
Risk
A fuel leak in the presence of an ignition source may increase the risk of a fire. Additionally, the engine may stall while driving, increasing the risk of a crash.
Remedy
Mazda will notify owners, and dealers will inspect the evaporative vent hose in the fuel tank. If the hose is disconnected, it will be reconnected and the charcoal canister with some related parts will be replaced. Repairs will be performed free of charge. The recall began July 29, 2020. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 4520F.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Affected vehicles

Mazda CX-302020