Common Reasons behind Infiniti G35 Piston Ring Set Problems
Engineered to form a seal between the combustion chamber and the engine's crankcase, your piston ring set prevents oil from passing into the chamber and gases from entering the crankcase. Since these rings are exposed constantly to compression, they are highly susceptible to wear and tear, and they may soon cause several sorts of problems like higher oil consumption and rough engine idle. Not only that, you might even have to deal with legal problems due to a failed emission test. So, listed below are just some of the things you need to know in order to troubleshoot for piston ring set defects.
Engine needs more oil than usual
A sign that could mean a faulty piston ring set is high oil consumption. Simply perform a visual inspection by checking the Infiniti G35's undercarriage for leaks or signs of leakage. This leaking is usually a result of broken or worn piston ring set. You see, this broken set allows the engine to burn oil by allowing oil to leak in the auto's cylinders.
Bluish white smoke coming from exhaust tail pipe
Have you recently noticed a differently colored smoke coming from the Infiniti G35's exhaust pipe? If you find bluish white smoke puffing out of the pipe, then you might have defective piston rings. This white smoke is from burnt oil. You see, worn rings allow the engine's combustion gases to enter into the crankcase, and these gases are emitted to the pipe. This bluish white smoke is more easily diagnosed when revving up the engine or when under heavy acceleration.
Emission test failure
You will not only have mechanical issues but also legal problems if you have a faulty piston ring set. Simply check the ring set if it is blown out of shape. You see, a blown piston ring will result to an increased amount of exhaust gases. Cracks and chips in the part allows the gases to escape, therefore, raising emissions.
Sudden rough engine idle
Another result of defective piston rings is rough engine idle. Look for signs of wear in the piston rings on the engine cylinders. Blown piston rings will cause the loss of engine compression, which also causes rough engine idle.