I have a 2003 Chevy Tahoe and it's making like a weird wh...

Q: I have a 2003 Chevy Tahoe and it's making like a weird whining noise

asked by on August 07, 2017

The truck has a whining sound to it, it slowed down then would not go forward or in reverse
My car has an automatic transmission.

It sounds like your vehicle may be a bit low on transmission fluid or you may potentially have a bad transmission control solenoid. As you know, the transmission works on hydraulic pressure built up from the fluid inside and uses this pressure to activate solenoids that cause the transmission to shift. When these are not working properly or when you have low transmission fluid, this does not happen which usually results in erratic shifting patterns, a jerking reaction or in some cases no shifting at all. I would suggest having a professional from YourMechanic come to your location to diagnose and inspect your vehicle.

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

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

air conditioner started making loud screeching noise and started only blowing hot air, then the noise stopped but still only blows

The noise is possibly from a failed compressor clutch or the compressor itself is faulty. Another possibility is the pulley bearing on the front of the compressor has failed. The issue should be fairly evident to the inspecting mechanic after...

Lights on dash suddenly started flashing while driving, accompanied by car surging & stalling

The vehicle may have a problem with the power relay in the central junction box that powers the ignition and computer on the car. The relays and connections to the junction box will need to be checked if the problem...

1989 Chevy Celebrity dies, is it the fuel shut off switch?

First of all, I don't see that your vehicle is equipped with an inertia switch. Secondly, even if it were, it would not cause the problem you are having. A tripped inertia switch would prevent power from getting the fuel...

Related articles

The Best Used Cars to Buy If You Have a Tiny Parking Space
In In many cities parking spaces come at a premium, so you only want to purchase one small space. This small space will end up dictating what vehicle you purchase, so we’ve rounded up some great candidates. Must-haves Arm yourself...
2012 Subaru Outback vs. 2012 Chevrolet Impala: Which One Should I Buy?
When you compare a 4-door sedan versus a 4-door wagon, there are going to be some obvious differences. Even though the Outback looks car-like, the ride, the handling, and the mileage are going to make it more similar to an...
How to Download a Chevy Owner’s Manual
When you buy a new car, you’re provided with original documents and books related to your vehicle. The materials you receive include: Your audio system operating information Your owner’s manual Your recommended maintenance schedule These manuals help...