Q: After new front bearings/hubs, Lexus still making noise and shaking

asked by on

Lexus 330es 110K mi, In past five months: New timing belt and power steering pump, new struts, 2 sets of new wheel bearings/hubs (was told first ones were defective after finding out shop used aftermarket), Passenger side axle was leaking and replaced,
2 sets of new tires. First set when the timing belt was replaced. On the car now are 4 new Michelin tires,
2 alignments + balances. Neither of the alignments showed After all green. Latest alignment, one After reading was more than two degrees off.

Before all this work, car was making a drone mid-pitch smooth humming LOUD sound when going 45-65+. Sound would get louder while turning to change lanes or coming off an exit ramp 40+ mph. After all work thats been done, car is still making the loud sound between 45-65+mph. And theres more. The steering wheel vibrates somewhat with speed. And floorboard vibrates with speed, too. It almost feels like the wheels are wobbling through the floorboard now after the last alignment. $4K later..

My car has 110000 miles.
My car has an automatic transmission.

Hello, thank you for writing in. Feeling steering and suspension issues in the steering wheel is very common. While everything you have done is within reason, there are several components that need to be inspected or tested. You will want to make sure the steering linkage is clean, dry, and tight. In particular, check from the gear box, down the rack and pinion, and over to the tie rod ends. If they look bent, loose, have work seals, or dirty seals, then you want to replace the whole unit. Secondly, you want to make sure your brakes are not dirty, worn, or have debris stuck in them. If they are out of round they will cause issues similar to what you describe. Lastly, with the vehicle in the air, you can manipulate the tires back and forth, and up and down checking for excess play. For more help with diagnostics, contact our service department to schedule an appointment.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. After new front bearings/hubs, Lexus still making noise and shaking

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: No more engine oil 2005 Ford Mustang

Hello - If you have lost all the engine oil through the oil pan, there is no doubt broken internal engine damage. Most likely, this is a broken connecting rod or piston. Attempting to restart the engine would be difficult...

Q: Car shaking and misfiring

Hi. The first thing to do is check the codes stored in the engine computer. If the engine is indeed misfiring, codes will be stored. The source of the misfire will need to be identified, possible faults include a failing...

Q: Axle dragging on ground.

There are several components to the rear axle assembly on your vehicle. The GS300 has a drive shaft, a CV axle, and a rear hub bearing assembly. I am guessing your issue is either with the CV axle or the...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...