Hummer Forums - Enthusiast Forum for Hummer Owners

Hummer H3 For the Hummer driver who wants the rugged look and off road capabilities of the Hummer, but in a smaller size and with a more fuel economy friendly engine.

Losing power

Thread Tools
 
Search this Thread
 
Old Jul 9, 2020 | 01:49 PM
Share
  #1  
Alex DjFlaco's Avatar
Thread Starter
|
Senior Member
Joined: May 2020
Posts: 183
Default Losing power
hello. I'm having a issue that when my car runs more then 40min it like it starts losing power and my check engine light start blinking. I have to press the acceleration pedal more down just to move. Any idea?
 
Reply
Old Jul 9, 2020 | 01:52 PM
Share
  #2  
hummerz's Avatar
Senior Member
Joined: Jul 2012
Posts: 8,980
From: C-Town
Default
scan and post the codes
 
Reply
Old Jul 9, 2020 | 02:04 PM
Share
  #3  
Alex DjFlaco's Avatar
Thread Starter
|
Senior Member
Joined: May 2020
Posts: 183
Default
Ok im going to try and get the codes is there any code scanner u recommend that I can buy from amazon?
 
Reply
Old Jul 9, 2020 | 02:09 PM
Share
  #4  
Doc Olds's Avatar
Super Moderator
Joined: Jul 2007
Posts: 13,083
From: Boat Town USA MI
Default
Go to a local auto parts and get it scanned.

Where are you and what temperature is it outside when this happens?
 
Reply
Old Jul 9, 2020 | 02:22 PM
Share
  #5  
Alex DjFlaco's Avatar
Thread Starter
|
Senior Member
Joined: May 2020
Posts: 183
Default
Houston tx its like 95 outside but feels like 104
 
Reply
Old Jul 9, 2020 | 02:23 PM
Share
  #6  
hummerz's Avatar
Senior Member
Joined: Jul 2012
Posts: 8,980
From: C-Town
Default
Originally Posted by Alex DjFlaco
Ok im going to try and get the codes is there any code scanner u recommend that I can buy from amazon?
Any scanner with abs and live data capability recommended.

Innova Innova
 
Reply
Old Jul 9, 2020 | 02:29 PM
Share
  #7  
hummerz's Avatar
Senior Member
Joined: Jul 2012
Posts: 8,980
From: C-Town
Default
Originally Posted by Alex DjFlaco
Houston tx its like 95 outside but feels like 104
Got a sister that lives in cypress. Our outside temps match,(cleveland,oh) yet with our humidity it feels like a sauna.
 
Reply
Old Jul 9, 2020 | 02:31 PM
Share
  #8  
Alex DjFlaco's Avatar
Thread Starter
|
Senior Member
Joined: May 2020
Posts: 183
Default
Houston tx its like 95 outside but feels like 104
 
Reply
Old Jul 9, 2020 | 02:31 PM
Share
  #9  
Alex DjFlaco's Avatar
Thread Starter
|
Senior Member
Joined: May 2020
Posts: 183
Default
I already did the radiator flush
 
Reply
Old Jul 9, 2020 | 02:32 PM
Share
  #10  
Alex DjFlaco's Avatar
Thread Starter
|
Senior Member
Joined: May 2020
Posts: 183
Default
I took my hummer to the shop this morning to get the engine check scan and see if i can fix it easy. Waiting on the call to go pick it up
 
Reply



Advanced Search

All times are GMT -5. The time now is 04:54 AM.