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Burnt valves need to be lubricated where the valves move up and down there is alot of friction and whats to keep it lubed is oil if you dont keep that up that is where the blue smoke coming out the tail pipe.
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∙ 12y ago
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What causes low compression?
Worn piston rings, Burned valves, Sticky valves,
What causes Blowback on a 4.0 jeep?
Bad piston rings. Burned valves. Incorrect timing.
What causes misfire?
bad distributor cap or ignition wires (bad insulation damaged when you pull wires out without twisting it ) and less likely burned valves or bad plugs
What are burned valves in acura 2005 tl?
very expensive!!
Why do intake valves last longer than exhaust valves?
Intake valves are cooled by the gasses passing through them, exhaust valves are heated by the gasses passing through them and can be burned by overheating.
What Causes Spark Plugs to Foul?
Worn internal engine components i.e. rings/valves allowing oil to get into combustion chamber at a greater rate than can be burned off by ignition in chamber
What causes an engine to knock when warm?
Could be that your valves are out of adjustment or if you have the nonadjustable valves then it could be a build up of carbon on the valves.
What is the cause of a low power engine?
Dirty air filter, worn spark plugs, dirty fuel injectors, worn piston rings, burned valves, bad sensors- and a few dozen other possible causes.
What causes the opening of the heart valves?
pressure gradients.
What are the causes of fuel injector tip burn?
Bad valves !
What causes the lubb dupp heart sounds that are heard while taking a apical pulse?
The closure of mitral and tricuspid valves causes the first heart sound. The second heart sound is produced by the closure of semilunar valves (pulmonic and aortic valves).
What causes the valves to open and close during the heart cycle?
By minute electrical singles produced by the heart itself to open and close the valves.
