One problem related to manifold/header/muffler/tail pipe has been reported for the 2018 Mazda CX-5. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 Mazda CX-5 based on all problems reported for the 2018 CX-5.
Engine head has crack on it, causing oil to leak out and burn and smoke. In order to replace the engine/crack, manifold need to be removed. Leakage is in the back of the engine. This must be manufactured defect. My Mazda has less than 45000 mile on it. Unfortunately warrantly is no longer valid. Unless a recalled is issue, a repair will be free of charge to current owner. Other wise operator has to constantly keep adding oil.
| Engine And Engine Cooling problems | |
| Engine Oil Leaking problems | |
| Engine Noise problems | |
| Loud Engine Noise problems | |
| Manifold/header/muffler/tail Pipe problems | |
| Car Stall problems | |
| Oil Pump problems | |
| Timing Tensioner problems | |
| Check Engine Light On problems |