Engine failure
#1
Engine failure
So the engine in my soon to be ex's 06 IS350 is destroyed and I found a similar thread in the GS350 thread about the 2GR-FSE engine failing https://www.clublexus.com/forums/gs-...ast-night.html
Engine is toast, compression test at 20psi in each cylinder, could not pressurize any cylinder and the air completely escaped, immediately dumped water that was put in the radiator.
One question is, does anyone know what could be the culprit from the failure? Seized water pump? The recently recalled intake gears? Any other opinions without having actually seen the car?
Second question, the 2010 3.5 should fit into the 2006 correct? Someone answered in the GS thread, but wanted to verify before spending $3500+ on an engine.
Engine is toast, compression test at 20psi in each cylinder, could not pressurize any cylinder and the air completely escaped, immediately dumped water that was put in the radiator.
One question is, does anyone know what could be the culprit from the failure? Seized water pump? The recently recalled intake gears? Any other opinions without having actually seen the car?
Second question, the 2010 3.5 should fit into the 2006 correct? Someone answered in the GS thread, but wanted to verify before spending $3500+ on an engine.
#4
She said the temp gauge rose and fell several times before dying. Didn't say whether the low coolant or check engine lights came on. My guess is they did and she doesn't want to admit it.
I looked at the car the other day and there was coolant leaking from nearly every crack. Between the heads/block, from the water pump and there was coolant sprayed over the engine and all underneath.
I looked at the car the other day and there was coolant leaking from nearly every crack. Between the heads/block, from the water pump and there was coolant sprayed over the engine and all underneath.
#5
Lexus Test Driver
Sounds like a head gasket to me. If its leaking from all cylinders, my assumption is that someone tried to remove the head, and tore the gaskets upon reassembly. OR maybe could even be a broken head studs from too much pressure. Has she had it inspected anywhere. Usually with these V style engines, one side would go bad and you replace both BUT if both sides are leaking, it had to be tampered with. Inspect the bolts that hold the valve cover or even try to move the head assembly with your hands and see if there is any movement. If there is, then there is your culprit
Last edited by NYKnick101; 11-17-13 at 06:29 PM.
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