Spray jets overload the already weak rings ∞ Those gaps allow oil to sneak past and burn up in the combustion chamber. GM opted to go with a thinner, low-tension oil ring for the 2.4L Ecotec engine.īut the oil control rings GM chose are way too thin and wear down quickly allowing gaps to form in the ring's coating. As the piston moves up and down, the oil control ring scrapes oil off the cylinder walls and prevents it from exiting the crankcase. That last responsibility falls on the oil control ring which is found at the bottom of the control ring stack. Oil control rings that are too thin ∞Įach piston has multiple control rings to maintain compression, transfer heat, and keep oil out of the combustion chamber. The new design relied heavily on low-tension oil control rings, spray jets, and a positive crankcase ventilation system to lower fricition, increase efficiency, and boost performance. And lastly, you can do regular visits to your mechanic so he can check using the computer.GM switched to direct-injection for the 2.4L Ecotec engine in some 2010 models. You can check the viscosity of the oil in your car.
#2016 EQUINOX PCV VALVE PROBLEMS CODE#
To prevent this code again in the future, constant checks should be done.
The P0013 code is a problem that can be avoided, mostly if specific actions are done. In the long run, continuing to ignore the P0013 can lead to the destruction of the ECM. One example is detecting the presence of carbon in the valve components. However, if this problem is seriously not attended to, then it can result in further problems. In reality, this is not very serious because fixing the problem can be postponed. Not following the manufacturer’s process in fixing the problem.Making necessary replacement without testing.When these actions are done, you may ask for your vehicle to be re-evaluated immediately. There are several actions of the mechanic that can lead to the misdiagnosis of your car. How will I know if my car is misdiagnosed with P0013? Dirty and old oil is usually determined due to the viscosity level. You can also check if the oil is dirty and old. You can check if there is an obvious wiring issue from the OCV. As a responsible car owner, you can also do your part by detecting problems and reporting these problems to your mechanic.This means that something must be really wrong in the system. After turning off the codes, they reappear once more.The wires of the exhaust camshaft OCV for bank one may need some repair or, worst, needs to be replaced.A road test has to be done to check if the same problems occur.The mechanic needs to reset the fault codes with the use of the computer.Certain things can be repaired if your car has the P0013 code. Once the diagnosis is made, repairs should follow.He should also check the short circuits from the ECM.A computer scan can also be done to check if there is a possible failure of the car codes.He needs to check the electrical, wiring, the OCV for the bank one camshaft. The mechanic can diagnose your car by checking the vehicle holistically.The mechanic is the right person who can diagnose the P0013 code. The key to fixing the P0013 is going to a mechanic.The car’s engine will have a noticeable problem like stopping.The ECM activates the Check Engine Light.Low fuel mileage is noted when the oil control valve is open or having a short circuit.The most common symptom is having a hard start, especially if the oil control valve is short.These are just the most common symptoms but may vary depending on the camshaft timing position. There are several ways that you can check if your car is experiencing the P0013. How do I know if my car is experiencing the P0013? The viscosity of the oil can determine dirty Engine Oil.Low in oil pressure where constant oil is needed to have a smooth performance.Short wiring in the OCV to the exhaust camshaft.The oil control valve is commanded by the engine control module to perform until 70 percent of its capacity with an output of less than 3 percent.The oil control valve is commanded by the engine control module to perform lesser than usual but is still expected to have the same output.It is essential to know these factors so that an appropriate solution can be made. The P0013 code can be caused by several factors mentioned below. According to the engine control module, this usually occurs when there is an open or short circuit in the oil control valve. P0013 is a code that indicates a shortage in the oil control valve bank one. Have a look at our straight to the point overview of FIXD reviews and features.
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