Q: Loud cracking noise underneath them can have a nic loud cracking noise underneath then car almost dies out

asked by on

I change the tensioner pulley in the car still has this problem loud cracking noise underneath and engine then almost dies out and traction light comes on

My car has 990000 miles.
My car has an automatic transmission.

Hey there, thanks for writing in about your 2007 Lincoln MKX. Unfortunately, without hearing the noise or conducting a few tests firsthand, it is not possible to determine the cause of your concern. Since you say you are hearing the noise under the car, it could be a problem with the suspension or brakes. If you want to have this checked, consider YourMechanic, as a certified mechanic can come to your home or office to diagnose the vehicle’s noise and help you move forward with repair.

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. Loud cracking noise underneath them can have a nic loud cracking noise underneath then car almost dies out

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: Car powers down & says service traction & ESC Light

Hello. When the vehicle detects some instability or if it detects that it cannot control the stability system then this will occur. Many times this happens because of low voltage in the electrical system. I always start by load testing...

Q: Squealing noise?!

Hey there. You have a binding accessory on the engine like the A/C compressor or pulley, power steering pump, or an idler pulley. You should first test the computer to see if the power steering pressure switch is activating by...

Q: Regular or synthetic oil

Hello there. Synthetic oil is far and away better than mineral lubricating oil due to the drastic reduction in contaminants that are ordinarily left in refined mineral oil. Synthetic oil can resist much higher operating temperatures without oxidizing and breaking...

Related articles

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...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.