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 (128 problems). The second most common problem is related to the engine oil leaking (three problems).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Engine Oil Leaking problems | |
| Manifold/header/muffler/tail Pipe problems | |
| Car Stall problems |
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. Read details...
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 Read details...
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...