Go Back  Chevrolet Forum - Chevy Enthusiasts Forums > Current Chevy Trucks, SUV's, Crossovers & Vans > Tahoe & Suburban
Reload this Page >

have a 2007 suburban sometime it will not start the first turn of the tho?

Notices
Tahoe & Suburban The power, space, and brutal towing ability make the Tahoe and its longer sibling, the Suburban, arguably the best full size SUV's on the market today.

2013 Chevrolet Suburban
Platform: GMT 400, 800, 900

have a 2007 suburban sometime it will not start the first turn of the tho?

Old June 13th, 2019, 10:39 PM
  #1  
CF Beginner
Thread Starter
 
Join Date: Jun 2019
Location: Baltimore ,Maryland
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default have a 2007 suburban sometime it will not start the first turn of the tho?

What will cause this problem need help .
Maurice Carter is offline  
Old June 14th, 2019, 6:16 AM
  #2  
CF Beginner
 
Join Date: May 2018
Posts: 10
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Maurice Carter View Post
What will cause this problem need help .
For best OBD bluetooth scanners click here
Hi,

When you turn the key, does it crank? If it does, it is not likely that the battery or starter are a problem.
Best thing to do is scan for codes, as this might tell alot.
For instance, you might have a bad crankshaft sensor. This will cause crank-but-no-start situation.

Hope that will help.

Last edited by harveyspecter; June 14th, 2019 at 6:16 AM. Reason: Typo
harveyspecter is offline  
Old June 14th, 2019, 7:45 AM
  #3  
CF Addict
 
oldchevy's Avatar
 
Join Date: Apr 2012
Location: Miami, FL.
Posts: 3,571
Likes: 0
Received 0 Likes on 0 Posts
Default

You say it will not start the first turn. Does it start after that and just crank for a few extra seconds? If so then you have a bad check valve in the fuel pump assembly.
oldchevy is offline  
Old June 15th, 2019, 7:39 PM
  #4  
CF Beginner
Thread Starter
 
Join Date: Jun 2019
Location: Baltimore ,Maryland
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default 2007 suburban will start the first try???

Originally Posted by Maurice Carter View Post
What will cause this problem need help .
Yes it will not start the first try but when I try the second time it start right up?? This always happen, when temperatures are 80 degrees or above??? Love the truck, but this is a sore spot to my ownership.
Maurice Carter is offline  
Old June 16th, 2019, 7:27 AM
  #5  
CF Addict
 
oldchevy's Avatar
 
Join Date: Apr 2012
Location: Miami, FL.
Posts: 3,571
Likes: 0
Received 0 Likes on 0 Posts
Default

Do a fuel pressure check at first start up and see what the pressure is.
oldchevy is offline  

Thread Tools
Search this Thread

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: