Cylinder head gasket leak test

Рет қаралды 98,615

Dmecanicien

Жыл бұрын

Пікірлер: 54

@khanshamim38 10 ай бұрын

Its not head gasket leak, its air in coolant. If head gasket leaks, it will cause continous bubbles or foam.

@michaelmorante315 7 ай бұрын

Mine big bubbles but it doesnt foam up

@dmecanicien7774 5 ай бұрын

The cooling system is sealed, when the bubble is continuous do you think where is it coming from?

@dmecanicien7774 4 ай бұрын

@khanshamim38 it is a minor head gasket leaks, you are telling about big leaks.

@frankmolina3951 4 күн бұрын

And how do you get air in coolant

@khanshamim38 2 күн бұрын

@@dmecanicien7774 even minor head gasket leaks will cause continuous very small bubbles or foam.

@Interestingstuff6909 11 ай бұрын

Bubbles, don't tell you much. It can be air in the coolant system. Thank you for the useless information

@dmecanicien7774 5 ай бұрын

The cooling system is sealed, when the bubble is continuous do you think where is it coming from?

@StarsiegeMercenaries 4 ай бұрын

You are 100% on. A Bubble doesn't mean a thing. The thing to look for is Fizzy bubbles like ALOT. Video is useless essentially.

@dmecanicien7774 4 ай бұрын

@@StarsiegeMercenaries If you are a novice mechanic, it is better to ask an expert mechanic.

@thedbcooperforum 26 күн бұрын

@@dmecanicien7774 you should see bubbles in th overflow..the test on the radiator is best done with the dye..the gases don't lie..

@frankmolina3951 4 күн бұрын

you dont know anything but the evidence in this video. But thats how the leak starts you are a novice mechanic or one that deals with headgaskets after they blow

@r.l.j3789 3 ай бұрын

Easier way, do a block test. It will change colors if it has hydrocarbons in the coolant. Simpler and less messy than that

@allaneaalinea5497 Ай бұрын

If the coolant turned to a blue hue what can it mean?

@frankmolina3951 4 күн бұрын

Good testing when the headgasket leak is small.

@hazexo1131 2 ай бұрын

Forbidden Lean ❗️

@kilengstv9888 12 күн бұрын

Boss gagawin po ba yan kapag malamig pa makina?

@moe.2650 11 ай бұрын

That could be air in the system

@frankmolina3951 4 күн бұрын

Your right theres huge pockets of air in cooling system and it takes years to get out. It takes atleast 100 water bottles with marine antifreeze in them

@balsonnaoshekpam6240 Жыл бұрын

Its ok

@richardmanueltv7558 5 ай бұрын

What if theirs little bubbles. Some says its air pocket

@dmecanicien7774 4 ай бұрын

The air pocket disappears in a days run.

@Taylor-jq6rl 4 ай бұрын

in general pag inistart car na walang cap (no thermostat engine) at bumulwak coolant may tama gasket or head/block pero pag di bumulwak ok sya. pano kung di bumulwak pero me bubbles? bubbles only existed after replacing water pump

@juliuzsaligumba7507 Ай бұрын

sir kung may thermostat at hindi bumulwak at wala dn bubbles wthin 15 mins ok pa? at kung umiinit may bubble ano prob?

@The-Walmart 5 ай бұрын

If it’s a head gasket and the oil is milky it’s lost its seal so it should have major blow by just take the oil cap off…..

@dmecanicien7774 5 ай бұрын

Blow by is caused by a worn piston ring and cylinder bore. the cylinder head gasket has no direct effect on blow by.

@The-Walmart 5 ай бұрын

@@dmecanicien7774 yes and if the head gasket fails and the motor over heats it will cook the rings giving you blow by isn’t head gasket failure like #1 cause of blow by

@dmecanicien7774 5 ай бұрын

When the leak in the cylinder head gasket is severe, it causes loose compression.

@dmecanicien7774 5 ай бұрын

@@The-Walmart sometimes when the cylinder head gasket fails the engine dies and does not start if the engine is still hot so sometimes the piston ring is not affected

@frankmolina3951 4 күн бұрын

You dont know how blowby works

@senpaidaily7523 Ай бұрын

may bubbles pag ne re rev ko, pag hindi ko ni re rev walang bubbles, ok lang po ba?

@dmecanicien7774 Ай бұрын

Kung maayos naman ang menor pwede pa naman yan maaring mahina pa ang singaw. Pero dapat Wala bubbles

@roneljaycantalejo5398 4 ай бұрын

Paano pag nasa normal temperature na yung tubig tapos my pressure na hndi pa din ba norma yon?

@dmecanicien7774 4 ай бұрын

yung isang method ang gamitin

@freudmolino7658 Жыл бұрын

pag may thermostat po pwde parin ba yan

@dmecanicien7774 Жыл бұрын

Pwede

@Ytd359 5 ай бұрын

What if coolant pop up when acceleration, does it show compression leak

@dmecanicien7774 4 ай бұрын

If it's cold, check if there is a thermostat in place.

@fernandocorbin8453 3 ай бұрын

Ok ba? O Hindi😁

@dmecanicien7774 3 ай бұрын

@ayuesjo182 Жыл бұрын

Paano po malalama.kung may leak sir

@dmecanicien7774 Жыл бұрын

Madalas ang paglabas ng bula.

@frankmolina3951 4 күн бұрын

Bars headgasket seal will buy some time could be years

@welpitsnoemi Жыл бұрын

What’s the liquid?

@dmecanicien7774 Жыл бұрын

Radiator coolant

@frankmolina3951 4 күн бұрын

Looks like marine antifreeze

@jekjekchannel8272 2 ай бұрын

Paano kung naapaw ng kaunti ano problema non

@dmecanicien7774 2 ай бұрын

Kapag mainit na ang coolant naapaw talaga yan, normal Basta Hindi nag overheat.

@bluebird5974 Жыл бұрын

Do you result

@dmecanicien7774 Жыл бұрын

No successive air bubbles no leaks

@shibink3416 Жыл бұрын

Its k