FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Manufacturer
Mazda North American Operations
What Happened
Your 2020 Mazda CX-30 with all-wheel drive may have a loose fuel hose that could cause fuel to leak from the charcoal canister at the back of the vehicle.
Risk if Unfixed
If this happens, there's a risk of a fire, especially if there's an ignition source nearby. Additionally, your engine might stall while you're driving, which could lead to a crash.
Free Fix
Mazda will contact you, and at no cost to you, they'll inspect the fuel hose, reconnect it if it's loose, and replace the charcoal canister and some related parts if necessary.
Show original NHTSA language
Original — What Happened
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.
Original — Risk if Unfixed
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.
Original — 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.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
Manufacturer
Mazda North American Operations
What Happened
Mazda North American Operations (Mazda) is recalling certain 2020 CX-30 and Mazda3 vehicles. The front brake caliper mounting bolts may not have been tightened properly during assembly, possibly allowing the calipers to loosen.
Risk if Unfixed
Loose brake calipers can reduce braking performance or interfere with wheel rotation, affecting vehicle handling. Either of these scenarios can increase the risk of a crash.
Free Fix
Mazda will notify owners, and dealers will inspect the front brake caliper bolts, tightening them as necessary. If bolts are missing, the affected brake caliper will be replaced. Repairs will be performed free of charge. The recall began July 24, 2020. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 4420F.
Your 2020-2021 Mazda CX-30's power liftgate might lower unexpectedly when parked on a slope, even if it's fully open.
Risk if Unfixed
If this happens, you could get injured while reaching into the back of your car.
Free Fix
Mazda will update the liftgate control software and inspect/replace the power liftgate drive unit for free, starting April 8, 2021.
Show original NHTSA language
Original — What Happened
Mazda North American Operations (Mazda) is recalling certain 2020-2021 CX-30 vehicles. When fully opened, the power liftgate may partially lower unexpectedly when the vehicle is parked facing uphill on a slope.
Original — Risk if Unfixed
If the power liftgate unexpectedly lowers while a person is accessing the rear storage area of the vehicle, it can increase their risk of injury.
Original — Remedy
Mazda will notify owners, and dealers will update the power liftgate control module software and inspect the serial number of the power liftgate drive unit, replacing it if necessary, free of charge. The recall began April 8, 2021. Owners may contact Mazda customer service at 1-800-222-5500 option 4. Mazda's number for this recall is 4621B.
