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The idle control valve is not a maintenance part - use until you have a reason to replace. You'll know that when you have a engine trouble code that mentions it as having failed - or other symptoms.
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∙ 15y ago
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What position should control valves be in?
open
Can the valves be replaced in the deep veins with artificial valves?
no
Does a broken T belt bend valves on a 1996 Honda Civic?
Yes it can bend valves, when the piston makes contact with an open valve if the belt breaks. It can also destroy the piston and crack a head. The 1996 Civic engine is an Interference Engine and as such will self destruct if the belt breaks. The belt should be replaced at 90,000 miles under normal conditions and 60,000 under severe conditions. It should also be replaced at 10 years regardless of mileage.
If the heads were replaced on your car recently should the valves be bent?
No they should not be bent.If your timing belt (or chain) was not installed correctly,(valve train out of time)this will cause bent valves,as they can hit the pistons.A major overheat can also bend valves.
What is the average life expectancy of residential hot water angle valves How often should they be replaced?
No actual life expectancy, when it needs replaced, replace it.
Control valves should always be in the position?
You need to phrase your question better.
If the spark plugs have oil on them do they need to be replaced?
First things first. What year, make, model, engine, and mileage? When were the spark plugs last replaced? Short answer: Yes. They should be replaced as part of the major engine overhaul your car needs. There should never be any oil on the spark plugs. A little carbon buildup, perhaps, but no oil. That indicates a serious engine proble such as worn out piston rings, worn out valves and guides, or a worn out turbocharger seal.
Polaris 2 stroke--how can I check the reed valves?
Remove the reed cage and look at the valves carefully. If they don't close all the way, or the corners are chipped/cracked, they should be replaced.
What else can you do if your shower faucet leaks constantly and you have replaced both hot and cold valves?
Have you replaced the seats and the washers and stems if required? Have you do it properly? If so you have done everything possible and the valve itself is no good and it should be replaced.
What do modulating control valves do?
What does a modulating pressure control do
What does a valves do?
Valves in general control the flow of something. They serve as regulators.
Do heart valves control the direction of blood flow?
Yes. That is 'the' function of the heart valves or for that matter valves.
