1993 GMC Sierra "locate radiator petcock" Questions

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to pull the hose off. Install the new hose with clamps slide the clamps over the hose ends and tighten them being sure to locate them 1/4" from the end of the hose, refill radiator and check for leaks

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Locate the "pet ****" on the bottom inside, (the side facing the engine), of the radiatior. You will remove the pressure cap from the top and turn the **** until the coolant comes out, Then close the

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...Locate the radiator's drain petcock on the far right, bottom corner of the radiator. The petcock on the radiator should be either black or red. It will be flat on both sides and resemble the ...

Question about GMC Sierra

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...of the radiator...called a "petcock". look at the bottom back side of radiator, should be a petcock drain valve located there, turn to open, it maybe plastic, or look like a nut, but it works the ...

Need location for radiator drain plug petcock Need to find location of petcock to drain radiator There may not be one.

Question about GMC Sierra

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...radiator cap. Then you need to locate the petcock (drain plug) on the bottom of the radiator. Remove the petcock by carefully loosening it. You may need to use a pair of pliers but be careful not to ...

Question about GMC Sierra

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...coolant will drain out into your drainpan. Use care as coolant is poison and needs to be disposed of properly. After radiator has drained, retighten petcock and fill to the appropriate

...radiator drain petcock. It would be located in the bottom of the radiator plastic tank, at either the right or left end on the engine side. Many times the tabs that you use to turn it with are broken ...

...petcock. You loosen the lower radiator hose clamp and yank the lower radiator hose. You'll take a bath, but it'll all be drained in about 1.5 mins. Then reconnect. You'll actually drain far more ...

Question about GMC Sierra

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radiator flush can't find the petcock location many cars today do not have petcocks. Just remove lower hose from radiator to drain.

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