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Should an engine seacock be open when engine is not running or cold?
Wiki User
∙ 12y ago
The seacock should always be open when the engine is run, regardless if it is cold. It can be a good idea to close the seacock, when the boat will be left unattended. This is insurance against hose or clamp failure...
Wiki User
∙ 12y ago
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Should you heat your car in winter?
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Check your temperature gauge. If it shows the engine is running in the normal range then there could be a problem with the "air door" that controls how much air is brought in through the heater core. Or the core itself is plugged and needs to be flushed out. If the guage shows the engine is running cold , then you should have the thermostat replaced.
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Should the car be hot or cold to check the transmission fluid in a 1995 Chevy S10?
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Should antifreeze reservior always be full to max?
No , on my vehicle there is a cold fill mark . When the engine is cold the engine coolant should be up to the cold fill mark
