Engine And Engine Cooling Related Problems of the 2019 Mazda CX-5

Table 1 shows four common engine and engine cooling related problems of the 2019 Mazda CX-5. The number one most common problem is related to the engine and engine cooling (118 problems). The second most common problem is related to the engine oil leaking (two problems).

Table 1. Engine And Engine Cooling related problems of Mazda CX-5


Recently reported Engine And Engine Cooling problems of the 2019 Mazda CX-5

The Engine And Engine Cooling problem

My 2019 Mazda Cx-5 (equipped with the 2. 5l naturally aspirated skyactiv-g engine with cylinder deactivation) has experienced a severe structural failure resulting in a cracked engine cylinder head. This casting defect allows pressurized motor oil to leak continuously from the cylinder head down   Read details...

The Engine Oil Leaking problem

The contact owns a 2019 Mazda cx5. The contact stated that he noticed an oil leak on top of the engine. The vehicle was taken to compass Mazda (200 dolson Ave lot a 204, middletown, NY 10940: (844) 258-3818) to be diagnosed. The contact was informed that the mastercycler needed to be replaced.   Read details...

The Manifold/header/muffler/tail Pipe problem

Oil coming through cylinder head above exhaust manifold due to being porous, car leaking oil and need to put more oil in every other day. Mazda known issue TSB# sa-031/21   Read details...


Engine And Engine Cooling related problems in other Mazda CX-5 model year vehicles:



CX-5 Service Bulletins