Ok... I am hearing a gurgling sound sometimes when turning in the 2002 S-10 extended cab. I am guessing the AC condensation drain line is plugged up. About where does it come out from down below so I don't spend too much time looking when I crawl under the truck?
S-10 Air Conditioning Condensation Hose
Feb 03, 2008
4 Replies
"Gurgling"? If you had water in the heater case, you hear sloshing...AND you'd likely have wet carpets.
Sounds more like air in the heater coil.
Hey Bob I have the same truck.......I only heard that gurgling when I had drained and refilled the cooling system (I thought)...checked the radiator after running awhile and it needed more coolant. Good luck, Pete
Thanks, I'll check it.
Yep it a common problem with the S series rigs. You need to fill them, then park with the nose up once you have warmed it up. Then add more coolant when it cools down.
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