Mazda CX-5 TSB Turbo Engines - Oil Consumption
#82
as though the engine know the difference between dino any synthetic in the same 5w-30. the viscosity is the same...synthetic just last longer...many cars today are delivered with synthetic oil from the factory...no synthetic for a "break in" is a myth left over from the last century...
#83
????????? WTF????
Mazda Oil Consumption TSB Turbo Engines
Components: ENGINE AND ENGINE COOLING, TIRES, ELECTRICAL SYSTEM
NHTSA ID Number: 10202685
Manufacturer Communication Number: 01-012-21-3832
5 Affected Products
Vehicles
MAKE MODEL YEAR
MAZDA CX-30 2021
MAZDA CX-5 2021
MAZDA CX-9 2021
MAZDA MAZDA3 2021
MAZDA MAZDA6 2021
Summary
Some vehicles may have a LOW ENGINE OIL LEVEL warning message and a CHECK ENGINE light illuminated in the instrument cluster, along with DTC P250F:00 stored in memory. DTC P250F:00 - Engine oil level signal: engine oil level low. Upon inspecting the engine oil level, the level is found to be low and there doesn't appear to be any trace of oil leakage in the engine compartment. This concern usually occurs when the mileage reaches approximately 3,100 - 4,700 miles (5,000 - 7,500km) and may also occur again after replacing or topping off the engine oil. The root cause of this concern has not been identified yet, therefore a repair procedure will be announced at a later date. Since this issue has been reported after a valve stem seal modification, it is very likely that valve stem seal damage is causing oil to leak into the combustion chamber.
Mazda Oil Consumption TSB Turbo Engines
Components: ENGINE AND ENGINE COOLING, TIRES, ELECTRICAL SYSTEM
NHTSA ID Number: 10202685
Manufacturer Communication Number: 01-012-21-3832
5 Affected Products
Vehicles
MAKE MODEL YEAR
MAZDA CX-30 2021
MAZDA CX-5 2021
MAZDA CX-9 2021
MAZDA MAZDA3 2021
MAZDA MAZDA6 2021
Summary
Some vehicles may have a LOW ENGINE OIL LEVEL warning message and a CHECK ENGINE light illuminated in the instrument cluster, along with DTC P250F:00 stored in memory. DTC P250F:00 - Engine oil level signal: engine oil level low. Upon inspecting the engine oil level, the level is found to be low and there doesn't appear to be any trace of oil leakage in the engine compartment. This concern usually occurs when the mileage reaches approximately 3,100 - 4,700 miles (5,000 - 7,500km) and may also occur again after replacing or topping off the engine oil. The root cause of this concern has not been identified yet, therefore a repair procedure will be announced at a later date. Since this issue has been reported after a valve stem seal modification, it is very likely that valve stem seal damage is causing oil to leak into the combustion chamber.
if the customers do not complain, and did not open Tsb for the oil consumption, Mazda will not do it. They are only taking care of the customer who complained.
make sure follow up and check your oil level for those who have the oil consumption issue. Mazda has a fix and it’s free under warranty.
Last edited by TaimurTurbo; 10-27-2022 at 09:06 PM.
#84
2021 turbo's oil consumption
I got the first TSB repair for oil consumption at my dealership in Maryland. They replaced valve stem. Looks like eight seals and one head gasket.
if the customers do not complain, and did not open Tsb for the oil consumption, Mazda will not do it. They are only taking care of the customer who complained.
make sure follow up and check your oil level for those who have the oil consumption issue. Mazda has a fix and it’s free under warranty.
if the customers do not complain, and did not open Tsb for the oil consumption, Mazda will not do it. They are only taking care of the customer who complained.
make sure follow up and check your oil level for those who have the oil consumption issue. Mazda has a fix and it’s free under warranty.
#86
No head removal is being done with this procedure. Part # PY8W10235 on your paperwork is a valve cover gasket, not a head gasket. What makes this confusing is the "GASKET,HEA'" part abbreviation that Mazda uses, and that's because they call the cover a "head cover", instead of the much more common "valve cover".
As with any significant engine work, I recommend checking the oil level frequently and monitoring for any external oil leaks, for at least a few months anyway.
#87
I have done this repair several times on similar engines. Not too bad, but tedious. I was at the mazda dealership today. they are not Happy about the 4.4 hrs mazda pays the dealership because they say its an all day deal. My experience is first time takes forever, and after a few times 4.4 hrs is do-able
#88
I have done this repair several times on similar engines. Not too bad, but tedious. I was at the mazda dealership today. they are not Happy about the 4.4 hrs mazda pays the dealership because they say its an all day deal. My experience is first time takes forever, and after a few times 4.4 hrs is do-able
#90
Last edited by ctbale; 10-29-2022 at 07:33 AM.