Skip the auto shop - Our mechanics make house calls

Q: Rumbling sound from the exhaust

asked by on

The AC in my vehicle no longer works. Also, I hear a constant rumbling from the exhaust that gets louder when I press the gas.

The AC could have a leaking compressor or condenser, and would need to be checked and tested for the failure. The exhaust rumbling may be the exhaust pipe rusted through. This is common on some of these cars, and would need to be looked at to see if the pipe can be repaired, or if it needs to be replaced. Sometimes, a similar problem happens to the muffler. I recommend that you have a mechanic, like the ones from YourMechanic, inspect the sound coming from your exhaust, in order to make a proper diagnosis.

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

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: Rumbling while applying the brakes - 2007 Hyundai Entourage

Hello. If there is a rumbling noise when you apply the brakes, there is certainly a problem with the brakes. From my experience, it is most likely a problem with the rotors or rear drums. It could be that there...

Q: Am I able to drive with misfiring cylinders?

Unfortunately, with two cylinders misfiring, this represents 50% of your motor not firing properly which results in a significant reduction of power output by your engine. While the car may be driven, this may be risky as this may cause...

Q: Car won't start - Nissan Altima

You may want to also check a few other things, such as fuel to the injectors, spark plugs, or ignition coils. You could begin by removing a spark plug after cranking it to see if it is wet with fuel....

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...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the...
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.