I had the same issue - turns out on your water pump there are 2 “weep” holes which start to leak when the seal of the water pump starts to fail. Contaminated coolant will cause this. I had replace my water pump an luckily the leak went away. Hope this helps
I ended up having to replace the intake manifold gasket. The gasket was cheep but it took a day or two to take everything needed apart or off, cleaning it, replacing it and putting it back together.
My 2000 Blazer does this every day I literally have to fill radiator every time I drive it it's literally the piss plug out of the water pump it's been overheated a JB welded my piss plug I'm going to the Pull and Save this Friday to find another one trust me if you can't find or a Ford the part JB Weld that hole
@@hernan2838 How much? Not sure now. The price of the intake manifold gasket and a day of your time. I did the repair myself and had to take the top of the engine off pretty much. The A/C unit was the hardest part being in the way.
How do I fix water pump leak without having to swap water pump here's the answer find the plug that popped that's pissing coolant with JB Weld I swear to God you'll get it in another 50,000
My jimmy gmc had it running from the heads, im betting its the heads on this vehicle, honestly they arnt worth it in the long run, find a new whip bro, i wouldn't repair it
I had the same issue - turns out on your water pump there are 2 “weep” holes which start to leak when the seal of the water pump starts to fail. Contaminated coolant will cause this. I had replace my water pump an luckily the leak went away. Hope this helps
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I had the same issue - turns out on your water pump there are 2 “weep” holes which start to leak when the seal of the water pump starts to fail.
Contaminated coolant will cause this.
I had replace my water pump an luckily the leak went away.
Hope this helps
Does this go for the s10 as well, 98 and up?
i have the same problem I fixed my water pump gaskets but now it's leaking right on top where the ac compressor is
I ended up having to replace the intake manifold gasket. The gasket was cheep but it took a day or two to take everything needed apart or off, cleaning it, replacing it and putting it back together.
My 2000 Blazer does this every day I literally have to fill radiator every time I drive it it's literally the piss plug out of the water pump it's been overheated a JB welded my piss plug I'm going to the Pull and Save this Friday to find another one trust me if you can't find or a Ford the part JB Weld that hole
Keep coolant in it
How much was it to fix if you don't mind me asking I'm having the same problem with my truck
Did it turn out to be leaking from the thermostat housing? Seems like it splashed out from that area and was pooling underneath it.
Intake manifold gasket, pretty much had to take top off engine apart.
My trailblazer with the 4200 is leaking on the driver side in the front. I see it on the frame but I can’t see where from. Irritating as hell
Thadon Dotta mine is right now. I think it may be the upper radiator hose. So that’s what I’m going to try to replace
Mine was Intake manifold gasket, pretty much had to take top off engine apart.
Guess what??? My truck is doin it to
I think you have a blown intake gasket in the back of your intake manifold the 4.3 have a bad problem with that. happend to mine too.
My is leaking inside the plentom where trotle/spider injector is... Is this intake too
It was, got it replaced myself though, bit annoying, but not too bad
@@Naydog101 how much was the repair making the exact same noise on my car right now 🤦♂️
@@hernan2838 How much? Not sure now. The price of the intake manifold gasket and a day of your time. I did the repair myself and had to take the top of the engine off pretty much. The A/C unit was the hardest part being in the way.
Did you ever figure out what the problem was? Im having the same issue
Same here man
Intake manifold gasket, pretty much had to take top off engine apart.
Every figure it out? In the same jam
Intake manifold gasket, pretty much had to take top off engine apart.
Water pump gasket.
Intake manifold gasket, pretty much had to take top off engine apart.
How do I fix water pump leak without having to swap water pump here's the answer find the plug that popped that's pissing coolant with JB Weld I swear to God you'll get it in another 50,000
Did you ever find out what was wrong with the Blazer? Mine is doing the exact same thing and I cannot find the leak anywhere
Intake manifold gasket, pretty much had to take top off engine apart.
@@Naydog101 damn
Wasn't too bad, the AC pump was the most annoying thing to move. Took me two days to do the job.
wonder if you had released radiator cap 1/4 turn and let pressure out if that noise would have stopped? Know it is old video, just wondering.
Know it is gasket, mine went slowly over years,
Intake manifold gasket, pretty much had to take top off engine apart. Turns out was a common problem with this year of vehicle.
Intake gasket. My truck is doing the same thing right now. It's a pain in the ass to replace.
Epileptic Dogs its not too too hard. My blazer was a little more difficult than my 98 k1500 due to space
I got it done, think the AC pump was most annoying thing to move.
Mine is leaking the same way I hope it isn’t the manifold gasket I just put a new one in 😭
Wow my truck doing the same thing did you ever find out what it was help me out
Intake manifold gasket
Intake manifold gasket big pain
Was, but got it replaced myself.
well take or apart and find it.
Did, Intake manifold gasket, pretty much had to take top off engine apart.
I think is your muffler 🧐
Lol, nope
My jimmy gmc had it running from the heads, im betting its the heads on this vehicle, honestly they arnt worth it in the long run, find a new whip bro, i wouldn't repair it
Intake manifold gasket and I replaced it myself, not that bad of a job
try a dental mirror or something to look on the back sides of the hoses and fitting , Harbor Freight sells them for cheap
Intake manifold gasket
Most likely waterpump
Intake manifold gasket, pretty much had to take top off engine apart.
Great job! Showing absolutely nothing.
Thank you
I had the same issue - turns out on your water pump there are 2 “weep” holes which start to leak when the seal of the water pump starts to fail.
Contaminated coolant will cause this.
I had replace my water pump an luckily the leak went away.
Hope this helps