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Hello all, I have been trying to track down significant loss of coolant. I replaced throttle body heater, and took care of one of the leaks, but still losing a lot of coolant. I put some tracer in and the leak is dripping down from the fron of the engine. I don't see anything from the hoses or radiator and nothing lights up from the top of the engine. I was hoping someone could help me identify the source. With the engine running I could see a steady drip of coolant come down from where this yellow arrow is. Any thoughts? This is looking up, slightly to the drivers side of truck, just at the end of my arm's reach above the axle.
Thank you!
Front Cover Gasket, Water Pump Gasket, Lower Intake Gasket, Coolant Pipe Gasket, or HG are all possible from that spot.
Thank you for taking the time to reply. Is there a connection in the cooling system right where the point of the arrow is? I could wipe it away and watch it start as a pinpoint and then a drip right at that spot.
Identify Source of Coolant leak
