High Pitched Hissing Noise?
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High Pitched Hissing Noise?
Just wondering if anyone else is experiencing a high pitched hissing noise in their LS. It happens (1) with or without the radio on; (2) with or without the HVAC on; (2) at a stop or in motion. If you go too fast, then other noises drown out the hissing noise..same if you crank up the radio too loud.
The hissing noise also changes pitch but the change in pitch has nothing to do with the rpms, speed of the car, radio, or speed of the fan.
I'll bring it into the dealer on the next service to have them check it out. Just curious of ther are others hearing this high pitched hissing noise.
The hissing noise also changes pitch but the change in pitch has nothing to do with the rpms, speed of the car, radio, or speed of the fan.
I'll bring it into the dealer on the next service to have them check it out. Just curious of ther are others hearing this high pitched hissing noise.
#3
Just wondering if anyone else is experiencing a high pitched hissing noise in their LS. It happens (1) with or without the radio on; (2) with or without the HVAC on; (2) at a stop or in motion. If you go too fast, then other noises drown out the hissing noise..same if you crank up the radio too loud.
The hissing noise also changes pitch but the change in pitch has nothing to do with the rpms, speed of the car, radio, or speed of the fan.
I'll bring it into the dealer on the next service to have them check it out. Just curious of ther are others hearing this high pitched hissing noise.
The hissing noise also changes pitch but the change in pitch has nothing to do with the rpms, speed of the car, radio, or speed of the fan.
I'll bring it into the dealer on the next service to have them check it out. Just curious of ther are others hearing this high pitched hissing noise.
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