Are your AC making noise?
sounds like water boiling but not pleasuent.
check your AC . Turn off radio,

 

Yup, mine does.

Our RX made the same noise and the dealer fixed it. I'm guessing they'll have a fix for this too eventually.

 

Dealer change HVAC UNIT ?

 

I think it was some piece in the dash they replaced, not the whole unit. I don't know if that's the same thing wrong with the ES and the same repair, but most likely is.

 

I drop my es at longo lexus
they found out ac gas leaking on hvac unit.
needed day or more. Maybe replace unit or just fix where the GAS leaking.

 

Once you get your car back, please let us know the actual fix.

 

heres what they do for my es.
no noise anymore
plus they loan a car es300h.
i drove just one day.
horroble car.i feel really sorry for es300h owner.

 

Easy now...there are many ES300h owners on here . Glad your car was fixed, and for FREE...wow!

BTW - what caused you to not like the loaner?

 

I bet saving gas +.i got about 45 mpg.
gas pedal have to very easy on for EV mode.
less than 20 mph work.
not quite as other hybrid model.
i guess my foot can not go on easy on gas pedal.

 

I'm curious. Why would a Freon leak on a car with full warranty coverage be a "goodwill" repair? Does anyone know why this wouldn't have just been a standard warranty repair? The repair bill states this is an "out of warranty" repair and that doesn't make sense to me.

 

Yes. I was wander why they state like that.some reson this es model made in usa. Thats why.

 

What year is your car?

 

The gurgling noise was on MY16 RXs, seemed to be fixed with a purge and refill of the system, later a tsb.

I dont know why they mentioned goodwill repair, unless their was some end user caused damage that wasnt noted, but I assume if its been recently been purchased/lease then dont know why they documented it that way.


Nice to have it fixed though

 

2019, 8000 mile on my es.
ac line are under the subflame.i can not make a damage. I guess.
dealer note
move front bumper.remove subflame.
that ac joint are under the subflame

 

For several months, I have been hearing a chirping / gurgling noise when the AC is on. When I turn the AC off, it goes away. I have also determined that it is not the fan as when the heater is on with the AC off, the noise is not there. It is not very loud and the radio easily masks this noise. Nevertheless, I plan to have it serviced soon in hopes of resolving it. Has anyone else experienced this noise on their 2019 ES350?