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This. If you have a limited budget, it might be a good time to move on from this car.
Other than satisfying your curiosity, there is no benefit in doing that.
What’s the point? It already drinks oil.
Also, it has 289K, be careful how much you invest into it. If it gets totaled, you can lose a lot of money.
You can try a piston soak. Most likely the oil control rings have either gummed up, or worse, rotated.
All ground cables connected? Did you get any coolant in the HV connector on the compressor? How long did the vehicle sit for? Possible high...
Pads do not contact rotors during cruise. Even if there was excessive LRO or DTV, this feedback can only be transmitted when the pads are in contact.
Rotors will not cause vibration during cruise.
Genuine Toyota axle or aftermarket? Aftermarket axles tend to be a significant driver of vibration issues.
Possibly worn inner cv joints. Does acceleration improve or worse the vibration?
You will automatically fail the visual inspection portion of the test.
It is clearly leaking from where the head gasket, block and timing cover come together. You can see the head gasket in the picture.
Don’t waste your time, it isn’t leaking from where you suspect. It is leaking from the circled T-joints, which requires a timing cover reseal to...
Gen2 should be SR4224 and SR4223.
These were KYB's preassembled units. Their tech support is actually quite responsive and said there's nothing wrong, and it is normal for this...
These were purchased and installed in Feb 2022 - part numbers SR4245 and SR4246. No issues were observed at time of install or during the initial...
You're welcome to use the EGR as your scapegoat, but the two are not linked. If the HG's were failing due to a clogged EGR, we would probably see...
Too expensive, not needed. Chains aren’t really an issue in these engines and the parts are extremely expensive. If the tensioner was not extended...
Do you have a straight edge? Will need to check for warpage.
Always replace the valve stem seals when the head is off. I would try to avoid machining the head if the surface condition is acceptable....