2019 Mazda CX-5 problems, complaints & recalls

2019 Mazda CX-5 recalls (2)

• Recall 21V875000Nov 12, 2021121,038 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.

• Recall 19V497000Jun 27, 2019262,220 vehicles
  ENGINE · POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

  Mazda North American Operations (Mazda) is recalling certain 2018-2019 CX-5, Mazda6, and 2019 Mazda3 vehicles. A software error in the powertrain control module (PCM) may cause the engine to stall.

  Risk: An unexpected stall increases the risk of a crash.

  Remedy: Mazda will notify owners, and dealers will reprogram the PCM software, free of charge. The recall began August 20, 2019. Owners may contact Mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 3719F.

NHTSA 5-Star safety ratings

Recent 2019 Mazda CX-5 complaints

Excerpts of the newest owner complaints, lightly cleaned of personal details. Complaints are unverified owner reports.

1. Filed Sep 16, 2026OREngineTransmission & Drivetrain

   I purchased a used 2019 Mazda CX-5 in 2024, with 25,000 miles on it. In June of 2026 I started to have an oil leak. Took it to a mechanic's shop who diagnosed it as a valve cover gasket, ran the car for another 2 months, oil leak did not stop, got worse, to the point where my oil light came on where the oil was low enough, then I took it to another mechanic, they diagnosed it as some sort of pressure sensor that has to do with the oil, they replaced that, then that still…

   NHTSA complaint #11764827 · source
2. Filed Sep 8, 2026DETransmission & Drivetrain

   1. January 2025 Diagnosis (Inside Powertrain Warranty): I presented the vehicle (2019 Mazda CX5, 36K miles) with severe transmission jerking and shift lurching at a local Mazda dealership. Technicians diagnosed teh issue as described in TSB 05-004/23 and applied a software flash to the PCM/TCM stated in TSB 05-004/23. Mazda’s o􀆯icial text states the root cause of this symptom is torque fluctuation and torsional resonance within the torque converter. 2. Current Symptom…

   NHTSA complaint #11762829 · source
3. Filed Sep 4, 2026DETransmission & Drivetrain

   1.January 2025 Diagnosis (Inside Powertrain Warranty): I presented the vehicle with severe transmission jerking and shift lurching. Your technicians applied a software flash to the PCM/TCM per TSB 05-004/23. Mazda’s official text states the root cause of this symptom is torque fluctuation and torsional resonance within the torque converter. 2.Current Symptom (Defect Manifestation): The vehicle now exhibits the distinct upshift chirp detailed in TSB 05-005/23 (NHTSA ID…

   NHTSA complaint #11762087 · source
4. Filed Aug 28, 2026NJEngineFuel, Hybrid & EV Propulsion

   2019 Mazda CX-5 developed P0192-00 fuel-pressure-related fault and significant loss of acceleration/limp mode. Mazda dealership diagnosed fuel rail/injector-seal issue and performed approximately $2,836 in repairs. The condition was not corrected. Dealer now diagnoses a high-pressure fuel-pump failure and is requesting an additional $1,459. Vehicle has experienced loss of power while driving. There is an existing Mazda fuel-pump recall affecting some 2018–2019 CX-5 vehicles,…

   NHTSA complaint #11760472 · source
5. Filed Aug 26, 2026100,000 miMOTowedEngine

   The contact owns a 2019 Mazda CX-5. The contact stated that while driving at 55 MPH and turning into a driveway, smoke emerged from the engine compartment. The vehicle was turned off and inspected. Upon opening the hood, smoke was observed near the rear firewall of the engine compartment, and oil was leaking under the engine compartment. The source of the leak could not be identified initially, and the vehicle was towed to an independent mechanic, where a leaking cylinder…

   NHTSA complaint #11759696 · source
6. Filed Aug 10, 2026CAOther / Unknown

   In early 2025, my 2019 Mazda CX5 automatic would not shift always shift when it should - - it would take several seconds. This was especially concerning when I merged onto freeways and when I drove up hills or steep roads, and needed to pass a slower vehicle. The problem was especially noticeable & lasted longer when the engine was cold. I took the car to my mechanic who said it was the TCM, there was a recall notice, & that I needed to take my car to a dealer. (I never…

   NHTSA complaint #11755884 · source
7. Filed Aug 7, 2026CAEngine

   This is a follow-up to my complaint 11754947, filed 8/5/2026 on the same vehicle. The defect has now been confirmed in writing by an authorized Mazda dealer. On 8/6/2026, San Francisco Mazda (repair order 1085786) diagnosed the cylinder head as the source of the engine oil leak on my 2019 CX-5 with the 2.5L naturally aspirated SkyActiv-G engine with cylinder deactivation, engine code PYUD. The dealer inspection report states: "CYLINDER HEAD LEAKING — FOUND THE CYLINDER TO BE…

   NHTSA complaint #11755382 · source
8. Filed Aug 5, 2026CAEngine

   My 2019 Mazda CX-5 with the 2.5L naturally aspirated SkyActiv-G engine with cylinder deactivation has developed a significant engine oil leak at the front of the engine, accompanied by a strong burning oil odor detectable both outside and inside the cabin. Mileage is approximately 50,000, averaging about 7,000 miles per year with all maintenance performed on schedule. The burning odor indicates engine oil is contacting hot exhaust components, creating a fire hazard. I have…

   NHTSA complaint #11754947 · source

Compare the 2019 Mazda CX-5 with another vehicle →

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data, as of Oct 11, 2026. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology