Hummer H2 For those who like a little more gleam to their Hummer, the H2 offers a similar rugged look as the H1, but as a lower cost, and with more added features, making it almost a massive luxury SUV.

Exclamation mark on dashboard

Thread Tools
 
Search this Thread
 
Old Jan 14, 2024 | 06:19 AM
  #1  
Leonberger's Avatar
Thread Starter
|
Junior Member
Joined: Jan 2024
Posts: 1
Default Exclamation mark on dashboard

Hi.
I'm a total Hummer noob, so I am sure this is something many of you can answer.
I have tried to attach a picture to documet it, hope it shows.
I bought my Hummer a week ago, and the warning light with the exclamation mark (!) just came on. I have browsed through the manual, and all I can see in there is the exclamation mark (!) together with the (P) or BRAKE.
But there is no P or BRAKE lighting up next to it.
I hope the answer is as obvious as I think.
When I start the engine, it says "ICE POSSIBLE" on the dash.
Is this (!) related to the ice message or are they two separate warnings?
Is this exclamation mark just telling me to pay attention to the ICE POSSIBLE message?



 
Old Jan 14, 2024 | 11:54 AM
  #2  
zenith's Avatar
Senior Member
Joined: Mar 2020
Posts: 166
From: Mile High City
Default

This is from my 2007 owners manual. The ice warning light is most likely separate.

 
Old Jan 14, 2024 | 06:15 PM
  #3  
hummerz's Avatar
Senior Member
Joined: Jul 2012
Posts: 8,999
From: C-Town
Default Not related

Brake System Warning Light
With the ignition on, the brake system warning light
comes on when the parking brake is set. If the vehicle
is driven with the parking brake engaged, a chime
sounds when the vehicle speed is greater than
5mph.
ICE POSSIBLE DRIVE WITH CARE
This message displays when ice conditions are possible
 
Old Jan 17, 2024 | 12:12 AM
  #4  
finall's Avatar
Senior Member
Joined: Jul 2007
Posts: 831
From: Pacific NW
Default

@Leonberger
The (O) symbol is a brake drum with its two brake shoes. For those who remember what drum brakes were on cars. Drums are still used on some e-brakes.

If you have been driving with that light on, chances are your parking brake is toast. Have it inspected.
 

Last edited by finall; Jan 17, 2024 at 12:16 AM.
Old Jan 17, 2024 | 07:20 PM
  #5  
Gavin Costigan's Avatar
Senior Member
Joined: May 2020
Posts: 625
From: North GA
Default

Seeing as you have km/hr on the dash you probably have a Canadian h2. Manual says that’s for the parking brake being engaged or you have a brake issue.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Jaydenguerrero
Hummer H2
7
Jul 10, 2023 01:49 PM
mikesbaron
Hummer H3
6
Jul 25, 2021 01:17 PM
Paulamason123@gmail.com
Hummer H2
2
Nov 4, 2020 06:41 AM
tqu9047
PRIVATE For Sale / Trade Classifieds
2
Apr 22, 2017 04:03 AM
ayojel
PRIVATE For Sale / Trade Classifieds
0
May 15, 2012 10:34 AM




All times are GMT -5. The time now is 04:24 AM.