Diesel Bombers SIGN UP NOW

National Association of Diesel Motorsports
Go Back   Diesel Bombers > Chevy/GMC Duramax > Chevy/GMC 6.2L and 6.5L
Sign in using an external account
Register Forgot Password?
Search


Registered Members don't see these ads. Register now it's free!

Chevy/GMC 6.2L and 6.5L Discussion of Chevy and GMC Trucks with 6.2L and 6.5L Diesel Engines

Welcome to Diesel Bombers Forums!
Welcome to DieselBombers .com.

You are currently viewing our forums as a guest, which gives you limited access to view most discussions and access our other features. By joining our community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join the Diesel Bombers Forums community today!


My '95 6.5 is starting hard. It will start, but it wants to cough, sputter, and blow smoke for a few seconds before it smooths out. It seems to be worse when it is cool out. I have owned this truck for 14 years and ... JOIN NOW TO REMOVE TRACER

Reply
 
 
 
submit to reddit
 
LinkBack Thread Tools Search this Thread
  #1  
Old 10-29-2011, 01:44 PM
Diesel Fan

   

Default Hard starting 6.5

My '95 6.5 is starting hard. It will start, but it wants to cough, sputter, and blow smoke for a few seconds before it smooths out. It seems to be worse when it is cool out. I have owned this truck for 14 years and it has never done tis before. Checked all glowplugs and lift pump. Checked the codes and it is setting seven of them, here they are: DTC 19, 23, 45, 58, 66, 71, 93. Any help would be much appreciated.

Boomergoose's Sig:1995 Chevy 2500 6.5L Turbo Diesel, K&N Air Filter, Straight Pipe, Relocated PMD, 4.10 gears. 130,000 miles
Reply With Quote
  #2  
Old 10-29-2011, 06:34 PM
ebarresi5894's Avatar
Diesel Wrench

   
View Member's Albums

Default

check your ops
could be a bad glow plug relay
could be airlocked check your fuel lines

ebarresi5894's Sig:97 2500 12V 140k gauges, tuned AFC, #100 fuel plate, 3K GSK, 5" Stacks, BHAF,

97 3500 12V 180k AFC tuned, no fuel plate, adjustable OFV, 1/2" lines, big line kit, 3k GSK, 7" Stacks, K&N intake, Rebuilt tranny billet TC, Shift kit,
Reply With Quote
  #3  
Old 10-29-2011, 10:36 PM
Crazy's Avatar
Diesel Bomber
Status: Gotter love te smell of diesel

   
View Member's Albums

Default

i check all grounds with them codes

Grounds 2 or 3 wires at back right on intake one on top IP one on right fender and there 2 ground starps on back right right under A/C dryer on fire wall one goes to back of the head and the other to the frame

I would also clear all codes see if it comes back

Crazy's Sig:Traded for 94 F-350 turbo blow the motor up little red
1997 3500 Ext Cab 2 Wheel Drive 300,000 plus miles New Trans with up grades for towing Rebuild Rear end 4:11 with
new axles,new injectors, 4" Exhaust , 5" tip, PMD Moved to front Bumper TM 18psi boost,,new LP,boost,EGT and trans gauges and Max E Tork T-Series
Reply With Quote
  #4  
Old 10-30-2011, 04:24 PM
Diesel Fan

   

Default

Replaced fuel lines, Oil Pressure Switch, and Crankshaft Position Sensor a few months ago. Just got done checking all grounds and they checked out OK.
Reply With Quote
  #5  
Old 11-02-2011, 08:55 PM
Diesel Fan
Status: I fix what I drive.

   

Default

I can give you the codes from my book if that will help.
Reply With Quote
  #6  
Old 11-06-2011, 06:45 PM
Diesel Fan

   

Default

I have the code descriptions, but I'm not sure what to do with them.
Reply With Quote
  #7  
Old 01-09-2012, 03:36 PM
Newbie

   

mad My 6.5 is doing the same

Where you ever able to get this sorted out? My 95 6.5 is doing the samething.
Reply With Quote
  #8  
Old 01-13-2012, 05:14 PM
Diesel Fan

   

Default

I'm still having trouble with it. I took it to the local "diesel mechanic" and he couldn't figure it out either. He tried to tell me that it was my starter dragging. I didn't buy that, but I did take my starter off and have it tested just to be sure. I have been keeping it plugged in and it starts much better. But you shouldn't ever have to plug in a diesel if its only 60 degrees.
Reply With Quote
  #9  
Old 01-19-2012, 12:01 AM
Hoffy85's Avatar
Diesel Fan

   

Default

I have a 1995 Chevy Tahoe that has a 6.5 tb. It does the same thing, especially in cold weather. Did you ever figure out the issue?
Reply With Quote
  #10  
Old 01-22-2012, 12:41 AM
Diesel Fan
Status: "I brake for tailgaters"

   

Default

I used to work at a place with a 3500hd service truck with a 6.5 and it always started in the winter but ran like a bag of poo for a bit unless it was plugged in. i think this is normal but the codes should be investigated
Reply With Quote
 
 
 
submit to reddit
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search


 
All times are GMT -5. The time now is 10:44 PM.

Copyright And Legal Notice Links Of Interest

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Diesel Bombers ® - All Content Protected Under Intellectual Property Rights Law of Registered Trademarks
Reg. No. 3,494,401 Cls. 100, 101 & 104 Under Int. Cl. 38
USE AT YOUR OWN RISK WE HOLD NO LIABILITY FOR ANY CONTENT RIGHT, WRONG OR INDIFFERENT

Protected by Copyscape Duplicate Content Check