Skip the auto shop - Our mechanics make house calls

Q: Vehicle whining after belt replacement

asked by on

My engine is whining. The vehicle started making noises after the serpentine belt and serpentine belt tensioner were replaced. I also got an Engine check light, which was determined to be fuel level sensor in the fuel tank being out of order.

I would suspect another pulley the serpentine belt drives has a dry/loose bearing. I would recommend having a certified mechanic, like one from YourMechanic, take the belt back off and check each pulley for play and replace as necessary.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!
  1. Home
  2. Questions
  3. Vehicle whining after belt replacement

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: Horn stopped working

Hi there. There are multiple reasons for an inoperative horn. Diagnosis will need to be performed to identify the cause of failure. It may just be a blown fuse, a faulty horn relay, a faulty horn contact switch, or a...

Q: On the 4.7 which tensioner plate goes with which tensioner?

The best thing to do is look at the brackets that are to be mounted behind each tensioner and match up the bolt holes that mount the brackets in place. Then install the chains and install the tensioners. Then you...

Q: what causes a P0174 bank2 combustion too lean

You will need to have the system inspected thoroughly to see why the vehicle is going lean. The possible causes are that you are loosing fuel pressure or fuel volume. If fuel pressure gets too low it will cause the...

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...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.