|
Issues | Warranty | Recalls / TSB Problems, issues, recalls, TSBs |
|
Thread Tools | Search this Thread |
04-07-2015, 11:44 PM | #1 |
Member
Join Date: Apr 2015
Drives: 2015 DGM BRZ
Location: El Paso, TX & Sacramento, CA
Posts: 38
Thanks: 6
Thanked 10 Times in 5 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
Buzzing/Humming sound at high idle
Hello all, this is my first post so I hope that this is in the right section. I have a 2015 BRZ Limited 6mt which has around 550 miles on the odometer, around 120 miles or so it started making a weird metallic buzzing or humming sound on a cold idle in neutral from 1200 RPM to about 2500 RPM or so. After the car was warm enough to idle around 500 RPM I could replicate the noise by blipping the throttle in that RPM range but as soon as it goes below the 1200 RPM mark the sound abruptly cuts out. The buzzing sounds like it is coming from underneath the car or near the rear of the vehicle almost maybe from the exhaust but I cannot pinpoint the location exactly. I took it to the dealership and they insist that it is a normal sound that it is the high pressure fuel pump kicking in but this doesn’t make sense as the sound seems to be coming from underneath of the vehicle. I know that it is not coming from the speakers or anything like that. This noise is making me concerned, do you guys have any input on what it may be? It is very noticeable and the BRZ I test drove definitely did not make this noise. It is not the chirping that we all know about because my car has that too and I have grown to ignore that but this is very different.
|
04-08-2015, 05:34 AM | #2 |
A.K.A. Starlord
Join Date: Oct 2013
Drives: 2015 Series.Blue
Location: Illinois
Posts: 1,842
Thanks: 845
Thanked 2,099 Times in 834 Posts
Mentioned: 30 Post(s)
Tagged: 3 Thread(s)
|
Is it like a rattling type sound? I got metallic rattling on my car within 1000 miles of ownership. I looked under the car and discovered one of the metal band clamp things on the exhaust heat shield had come loose. Just had to get under the car with a wrench and tighten up and it's all fine now. So that's one possibility.
|
04-08-2015, 06:28 AM | #3 |
Senior Member
Join Date: Jul 2014
Drives: 2020 Hakone
Location: London, Ont
Posts: 69,845
Thanks: 61,656
Thanked 108,286 Times in 46,456 Posts
Mentioned: 2497 Post(s)
Tagged: 50 Thread(s)
|
^^ This.
There have been many people mention the buzz and almost every single one of them was a loose heat shield. Really easy fix from what I have read.
__________________
Racecar spelled backwards is Racecar, because Racecar.
|
04-08-2015, 11:45 AM | #4 |
Member
Join Date: Apr 2015
Drives: 2015 DGM BRZ
Location: El Paso, TX & Sacramento, CA
Posts: 38
Thanks: 6
Thanked 10 Times in 5 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
Okay awesome I was hoping it would be an easy fix thank you guys
|
The Following User Says Thank You to DGM.BRZ For This Useful Post: | Tcoat (04-08-2015) |
04-08-2015, 02:23 PM | #5 | |
Senior Member
Join Date: Jul 2014
Drives: 2020 Hakone
Location: London, Ont
Posts: 69,845
Thanks: 61,656
Thanked 108,286 Times in 46,456 Posts
Mentioned: 2497 Post(s)
Tagged: 50 Thread(s)
|
Quote:
It may help somebody else down the line.
__________________
Racecar spelled backwards is Racecar, because Racecar.
|
|
04-08-2015, 08:04 PM | #6 |
Member
Join Date: Apr 2015
Drives: 2015 DGM BRZ
Location: El Paso, TX & Sacramento, CA
Posts: 38
Thanks: 6
Thanked 10 Times in 5 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
I will definitely post up if that was the cause, I am currently out of town but as soon as I return I will let you guys know.
|
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
High rpm buzzing noise | Frsultramarine15 | Scion FR-S / Toyota 86 GT86 General Forum | 21 | 11-13-2014 01:58 PM |
Buzzing sound under glove compartment? | l0aded | Issues | Warranty | Recalls / TSB | 13 | 03-25-2014 06:20 PM |
Buzzing / Compressor Sound from Gas Tank Area | Spd229 | Issues | Warranty | Recalls / TSB | 14 | 12-06-2013 10:17 PM |
High pitched whine from sound tube and idle jumping | Nourdmrolnmt1 | Issues | Warranty | Recalls / TSB | 0 | 04-17-2013 11:00 PM |
Buzzing sound(like hairclipper), gas tank region, car park for 4 hrs | solma | Issues | Warranty | Recalls / TSB | 6 | 03-20-2013 02:04 PM |