Hey Mart==Generally just one valve ticking wouldn't cause a power loss. It deoends on what kind of car and engine you have. It could be an injector ticking which would cause a dead miss. GoodluckJoe
if you have a high mileage, and have never replaced your timing chain, then it may be time to do so, this brings back power and stop the ticking noise from valves in the engine. This can only be done by a Peugeot service professional. There could also be a possibility that the problem could be from the transmission or gearbox. You can find out yourself where the noise or ticking is coming from by accelerating at 1500 rpm, and clearly listening to the engine for a few seconds and releasing acceleration within intervals, maybe 2 to 3 times in 30 seconds. this should identify where the noise is coming from. Always get a professsional to check the problem, because these cars, once they have problem they become stubborn to understand.
The power booster check valve would be located where the vacuum hose is connected to the booster. The vacuum hose is connected to the valve and the valve is inserted into the booster. They are usually made of plastic.
The closing of the mitral and tricuspid valves results in the first heart sound. The closing of the aortic and pulmonic valves results in the second heart sound.AV valve
usually doesn't require treatment. However, if there is damage to other valves in the heart as well, then surgical repair or replacement must be considered.
Higher pressure on the convex side (from the heart contracting) than the concave side causes them to open. When the pressure reverses (the heart relaxes) they close.
When the left ventricle contracts, the mitral valve closes and the aortic valve opens. This is so blood flows into the aorta and out to the rest of the body. While the left ventricle is relaxing, the right ventricle also relaxes. This causes the pulmonary valve to close and the tricuspid valve to open.
The ticking sound is coming from the valve lifters. When the oil filter is changed, air is introduced into the system, which causes air bubbles to form in the oil. This causes the valve lifters to "leak down", which is what causes the ticking sound. It can take several days for the bubbles to dissipate. It's annoying, but harmless.
Hopefully just a valve lash adjustment.
It's a rocker arm tapping at valve stem. Hydraulic lifters (hydraulic rocker mounts) are the common reason for the ticking. If it doesn't go away when the engine heats up, consider replacing the lifter where the ticking comes from.
The most likely cause of a ticking sound in a motor is a bad timing belt. A valve out of time can also cause a ticking sound.
its your lifter ticking really nutting you can do about it dose it on all probes one of there down falls just check the oil level
Code P0300, Intermittent rough idle,
The "ticking" sound that is most common among Saturn's is caused by a slightly expanded gap in the valve spacing. It could, of course, be something else, but that seems most common. If that's what's going on, it probably isn't worth much effort to repair. Valve clatter isn't typically a problem unless it gets severe.
you may have a bent valve
Valve adjustment needed is a possibility.
Sometimes a ticking sound is a valve lifter. The faster you go the faster the ticking will be. Make sure first it is not something stuck in a tire or something on the fan belt.
?? Lifters not getting enough oil ??
its the needle valve inside the injector opening and closing