2008 Toyota Tundra Humming Noise

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2008 toyota tundra humming noise. I have noticed this week that my truck 2013 limited makes that hummingdroning noise while highway driving. Dont ignore it listen to it and use this guide to help troubleshoot the sources of the noises coming from your Tundra. If your Toyota Tundra is making a high pitched noise or hum it could be a sign of a bad wheel bearing.

It stopped shortly after I got my face under the chassis but my wife said shes heard it a few times before she finally brought it to my attention. Youll hear it match the acceleration of the vehicle. My truck developed a whirring sound in the drivetrain that grew louder over.

It started 75 through an 1800 mile drive 3 years ago. The cause was a faulty differential nothing that would render the car unsafe to drive just annoying humming noise between 30-40mph. With foot off accelerator there is not noise at all but under any load it makes a fairly loud hummingwining noice.

There are several different vehicular components that can make a squeal or hum. The noise is from the secondary air pump which sends hot air to the catalytic converter when the engine is cold. The 2008 Toyota Tundra has 3 problems reported for noise from drivetrain.

Drivers may hear a loud noise much like a vacuum cleaner coming from their engine on cold starts. Toyota Tundra owners have reported 11 problems related to transmission noise under the power train category. A few weeks ago this weird humming noise started up.

2008 toyota tundra 4x4 I have very loud howlingwhining noise from rearend. The problem started back in around August 4 months into owning the truck. Alternator whine is a product of a drop in voltage between the radio and the alternator itself.