madrallysport
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 posted on 13/4/11 at 11:41 AM |
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Help needed, Can't bleed my Celica vvti engine
Guys, bought a vvti celica, it was damaged at the front, removed the old radiator (just bent wasnt burst) I replaced it last night, but i have tried
to bleed the cooling system and am having no joy.
I filled the expansion bottle and removed the bleed screw from it, but very little water went into the system, when i pinch the main radiator hoses
they feel empty, i think the car is air locked, but i was scared to keep the engine running incase i caused any over heating damage. Any body came
accross this before or can help me please.
UNDERSTEER is when you hit the wall with the front of the car.
OVERSTEER is when you hit the wall with the rear of the car.
HORSEPOWER is how fast you hit the wall.
TORQUE is how far you take the wall with you.
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loggyboy
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| posted on 13/4/11 at 12:12 PM |
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it will takes 20+ mins of idle to get warm and another 10mins overheat an engine. You want to do it quite warm as you will want the thermostat to kick
in and the water pump will do most of the work. Maybe try taking off various hoses whilst the header tank is full to release any air?
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Daddylonglegs
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| posted on 13/4/11 at 12:58 PM |
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Not sure if the celica is anything like the MR2, but that can be a pig to bleed! On the MR2 you have to connect 2 pipes, one to a tap on the radiator,
and one on the heater hose. These need to be kept higher than the engine, then the water is poured in until the level can be seen coming up the 2
pipes, this means the air should be bled from the system.
Not sure if that is any use to your car but just my 2p worth 
It looks like the Midget is winning at the moment......
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Davg
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| posted on 13/4/11 at 12:58 PM |
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Unbolt the expansion tank & raise it up above the engine, suspend /tie it off to bonnet & then go through the fill process.
hth Cheers D
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rallyingden
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| posted on 13/4/11 at 02:59 PM |
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As Above ^^^^^^^^ On celica's there are instructions under the bonnet that show you have to raise the expansion bottle onto a bracket ( cant
remember the exact details ) this raises the expansion tank to highest point in engine therefor allowing all the air to rise to the filling point.
Simples
RD
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madrallysport
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| posted on 13/4/11 at 03:06 PM |
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Cheers guys, i'll get the header bottle good and high, thank you all again so much
UNDERSTEER is when you hit the wall with the front of the car.
OVERSTEER is when you hit the wall with the rear of the car.
HORSEPOWER is how fast you hit the wall.
TORQUE is how far you take the wall with you.
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coyoteboy
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| posted on 13/4/11 at 03:19 PM |
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quote:
it will takes 20+ mins of idle to get warm and another 10mins overheat an engine.
Not sure about this car in particular, but even with full water compliment it only takes 6-7 minutes to get my Celica up to full temp, and without a
fan it'll overheat by 15 mins. I'd be really careful giving info like that out when you don't know the mechanical aptitude of the
person reading it.
[Edited on 13/4/11 by coyoteboy]
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madrallysport
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| posted on 14/4/11 at 03:21 PM |
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rallyingden - magic seen the instructions when i opened my eyes, thank you so much, still its a pig to bled.
Davy
UNDERSTEER is when you hit the wall with the front of the car.
OVERSTEER is when you hit the wall with the rear of the car.
HORSEPOWER is how fast you hit the wall.
TORQUE is how far you take the wall with you.
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