Hello . Can anyone tell me what this little hole is pointed to by the blue zip tie . It seems like it is moisture . Would it be coming. From the air compressor? It is not coolant by the taste of it and it is not oil . Zoom I. To see the hole . Thanks to anyone that replies
weep hole for your water pump.
Thanks grandpa. I kind of figured that was a Weep hole . I did some research and when the weep hole starts weeping there might be trouble not too far behind. One question if the water pump is running poorly would it make a circulating heater to loose its prime and blow cold air