1991 GMC Sierra "oil blow fix" Questions

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...blow out cold air The first thing is to check the freon, make sure the system is full, if its low then an evacuate and recharge is needed with oil and dye, then check for leaks, by recharging the ...

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...fix it yourself. Get a new switch and o ring, put a small amount of oil on the o ring. Unscrew the old switch, screw the new one in (electrical connector disconnected before removing old switch) ...

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...fix. Can you help me out? Thank you! well it sounds like you have too much freon and or oil in the system you need to have it evacuated and vacumed down and fill with exactally what it calls for and ...

...blow warm air hoping some one could give me an idea what might be wrong, ie what to replace to fix it. does the compressor keep cycling on and off ? if so then it is low on refrigerant causing the ...

...entering the combustion chambers from bad rings and worn bores and the oil is blown out by excessive blow by , there is no easy fix for that engine. Cheapest fix will be a good unit from the

...the engine warmed up. what's the problem? how to fix it? possible wrong viscosity oil in use oil is too thick when cold and the oil ring/s cannot control the oil use the recommended oil for the ...

pickup chev 96 s 10 has transmission oil leak blows oil out? How do i fix. it blows oil out breather tub on top of transmission your filter is plugged

oil out the dipstick tube. I have read that this is called ''blow-by''. Well ok, how do you fix blow-by??? It was not doing this 2 months ago,,,, and then one day it all started happening. Please help

Question about Cars & Trucks

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...tailpipe not a good thing. Could be worn rings in engine or broken block in engine. lots of $$$$$$$$$$$$$ to fix when engine hot will be blowing oil smoke Sent last car to wreckers when this ...

Question about GMC Sierra

3 Answers

Oil

...remove the switch and start it for a few seconds and see if oil blows out of the hole. These switches usually don't fail but leak instead. The fix is to blow air in the switch hole and open it

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