Loud Idle - Help!!
#1
Driver School Candidate
Thread Starter
Join Date: Mar 2013
Location: NY
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
Need some help. I have a 2005 ES330. 180,000 miles. Car's idle is pretty loud. Even after car is warm, still has a growl when accelerates.
Sound resembles muffler going.
I was told to check / replace / clean Idle Air Control. Learned that this model does not have one and not sure if newer models have these.
I cleaned the throttle body, changed air filter. Noise still there. RPMs take a while to settle down.
SENSOR OF SOME TYPE?
Any suggestions? Any way to rule out if it is 1 of 3 possibilities. Trying to do myself.
Thanks for your help.
Sound resembles muffler going.
I was told to check / replace / clean Idle Air Control. Learned that this model does not have one and not sure if newer models have these.
I cleaned the throttle body, changed air filter. Noise still there. RPMs take a while to settle down.
SENSOR OF SOME TYPE?
Any suggestions? Any way to rule out if it is 1 of 3 possibilities. Trying to do myself.
Thanks for your help.
Last edited by raymondj1; 03-16-13 at 02:55 PM.
#2
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
Strange, mine too. No drivability issues, just louder than normal idle sound and a little vibration.
I have the IACV but will also check the pulleys on all components by removing aux fan belts to see if that eliminates the noise and vibration
I have the IACV but will also check the pulleys on all components by removing aux fan belts to see if that eliminates the noise and vibration
Thread
Thread Starter
Forum
Replies
Last Post
technol
LS - 1st and 2nd Gen (1990-2000)
12
08-01-14 06:44 PM
340massive
LS - 1st and 2nd Gen (1990-2000)
3
07-02-14 11:28 AM