Noise in my Toyota altezza engine

Check the transmission fluid level, but it is more likely a wheel bearing failing, although that is normally described as a whine. A garage can put microphones on all 4 wheel arches, next to the transmission and engine and track the noise whilst driving.

Worn parts.

It could be a wheel bearing either the left or right side maybe both. When driving around corners note if the noise gets louder when turning either way, for example if the noise gets louder turning right then the left front wheel bearing is the problem, the same for turning left, the right front bearing would be the problem. If the noise stays the same and changing on acceleration or deceleration the problem may be more serious, possible a final drive issue like a bad pinion bearing ring and pinion gears.

May need to have the transmission flushed.
before you do that , put the car on a lift, raise
the car,run the car and switch gears while someone listens
for the sound for exact location.

Hey

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The front tail shaft of the cruiser is prone to spline wear and failing U-joints. have the drive shaft inspected and replace if it cannot be repaired

this could be alot of different problems try to be more specific does the motor turn over maybe a clicking noise your best bet is to upload a video of the sounds that it is making when you try to start it

mcdevito75 here, It could be inner tie rod ends or most like ly worn CV joints in the front axles. Have your auto repair shop check these items for you.

bad cv axle

bad engine mount