2019 Mazda CX-5 Fuel System Problems
NHTSA lists 21 Fuel System complaints for the 2019 Mazda CX-5, 8% of its 270 total complaints. A related recall (21V875000) covers a low-pressure fuel pump impeller that can crack and cause engine stalling. Median mileage at failure is 23,500 miles.
- Fuel System complaints
- 21
- 8% of 270
- Crashes reported
- 0
- Fires reported
- 0
- Injuries reported
- 0
- Median mileage
- 23,500 mi
- Related recalls
- 1
Typical fuel system symptoms owners report
- Engine loses power or stalls suddenly while driving, sometimes at highway speeds around 65 mph, with the accelerator not responding.
- Owners report receiving the fuel pump recall notice (21V875000) but being told replacement parts were unavailable for months, leaving the stall risk unresolved.
- Vehicle stalls at a stop or low speed, engine light comes on, and the car requires several attempts to restart.
- Some owners describe intermittent power loss in low gears in cold, below-freezing conditions that resolves once shifted to a higher gear.
- Separate from the fuel system, some owners report oil leaking and smoking from the cylinder head area.
When 2019 Mazda CX-5 fuel system complaints were filed
First complaint Oct 2, 2020, latest Aug 28, 2026.
Fuel System recalls for the 2019 Mazda CX-5
- NHTSA 21V875000Nov 12, 2021Fuel System121,038 vehicles
Fuel system, gasoline:delivery:fuel pump
Mazda North American Operations (Mazda) is recalling certain 2018 Mazda3, Mazda6, 2019 CX-3, 2018-2019 MX-5, CX-5, CX-9, and 2019-2020 Mazda2 vehicles. The impeller inside the low-pressure fuel pump may crack and deform, potentially causing the fuel pump to fail.
Risk: Fuel pump failure may cause an engine stall, increasing the risk of a crash.
Remedy: Dealers will replace the fuel pumps, free of charge. Owner notification letters were mailed July 18, 2022. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's number for this recall is 5321K.
Fuel System complaints by CX-5 model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- Is there a fuel system recall on the 2019 Mazda CX-5?
- Yes. Recall 21V875000, reported November 12, 2021, covers a low-pressure fuel pump whose impeller may crack and deform, which can lead to engine stalling. Mazda dealers replace the fuel pump free of charge.
- How many fuel system complaints does the 2019 CX-5 have?
- NHTSA lists 21 Fuel System complaints for the 2019 CX-5, which is 8% of its 270 total complaints for the model year.
- At what mileage do 2019 CX-5 fuel system problems typically show up?
- The median mileage at failure reported to NHTSA for this issue is 23,500 miles.
- Did the fuel pump recall cause any crashes or injuries in the 2019 CX-5?
- Based on the data provided, NHTSA lists 0 crashes, 0 fires, and 0 injuries tied to this fuel system issue for the 2019 CX-5.