Skip the auto shop - Our mechanics make house calls

Q: Get up to 66 mph and a loud noise comes through the speakers slow down it stops

asked by on

Driving down the highway get up to 65 or a lil more and a loud noise errors from the speakers when I slow down it stops

My car has 145000 miles.
My car has an automatic transmission.

If you are getting noise from the stereo speakers at a certain speed then it is radio interference and a mechanic would need to see if it due to an aftermarket radio installation or a factory installed unit. If the noise is actually from the alternator or another problem it would need to be tested properly by a mechanic. I’d suggest getting the noise diagnose by a qualified technician. They will be able to pinpoint the source of the noise and fix it accordingly.

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
  • Home
  • Questions
  • Get up to 66 mph and a loud noise comes through the speakers slow down it stops

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: Gauge cluster and radio keep turning off

Sounds like it could possibly be a processing issue in the instrument cluster. You may need to contact a dealer for a replacement.

Q: On the 04 supercharged impala does it need to be recalibrated after fuel pump replacement?

If the fuel pump was replaced because it was faulty, there should be no need for any sort of re calibration to any part of the engine management system. It should function as it did before the fuel pump replacement....

Q: Fuel tank is so rusty, can a sheet metal shop fabricate a fuel tank made of stainless steel and will it not rust?

Hello. I do not think you will find a shop to make a fuel tank for the vehicle since the tank is very custom to fit only your vehicle. You should purchase a new one and try not to always...

Related articles

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...
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...
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.