Mazda CX-5 の苦情 862 件のうち 373 件（43.3%）がエンジンに関するもので、この車種で最大問題領域です。この割合は、追跡中の全車種におけるエンジンの割合の 1.9 倍です。
直近12か月のエンジンの苦情は 103 件で、その前の12か月は 95 件。8% の増加です。
このうち 5 件（1.3%）は衝突または火災を伴い、負傷 3 件、死亡 0 件が報告されています。
この領域には 1 件のリコールが関係し、最新はリコール 19V497000（2019-06-27、対象 2018、2019 年式）です。
直近12か月: 103 · その前の12か月: 95
My car caught on fire on [CCC] and it's completely burned down, a total loss. Following is information about my car and some summary of what happened.
While accelerating from a light that had just turned green, after passing through an intersection the vehicle seized up and came to a complete stop. There were no warning lights or any indication of a malfunction.
Cracked cylinder head- factory defect, causing oil to leak onto exhaust manifold. Smoke fills engine bay and cab through air vents, very high concern of engine bay fire. 2018 Mazda cx5 non turbo 2.5 sky active engine.
2025 Mazda CX-5. The vehicle experienced a severe, dynamic charging system failure that creates an active safety hazard on public roads.
2018 Mazda CX-5 2.5L NA Engine Cracked cylinder head and blown head gasket with leaking oil onto exhaust manifold resulting in white smoke & burning oil smell. No engine light. Issue confirmed by dealer and independent shop.
The contact owns a 2021 Mazda CX-5. The contact stated that while driving 50 MPH and the check engine warning light illuminated. The contact took the vehicle to an independent mechanic where an OBDII scanner discovered a misfire in cylinder#1.
NHTSA に提出された苦情（英語）の抜粋。長さの都合で短縮しています。ODI 番号は NHTSA の記録番号です。
概要: 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.
対策: 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.