06 Ram 1500 irregular starts

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air1force1

Junior Member
Joined
Jan 23, 2013
Posts
2
Reaction score
0
Ram Year
2006
Engine
Hemi 5.7
My truck has the 5.7 hemi and 123k mi. It has always started on the first try cold or hot. lately it will only start quickly (on the first try) when cold? Many times after it has warmed up, it will take a second attempt. It always will start after the second attempt.
Has anyone seen this? I just changed plugs, and it made no difference.
Thanks,
John
 

eagant5

Junior Member
Joined
Nov 26, 2015
Posts
3
Reaction score
0
Ram Year
2005
Engine
5.7 Hemi
Mine has a similar issue, except it does it at random. It will do it hot or cold, might do it two days in a row, could go 3 weeks before it will do it. Not real sure where to start.
 

chefred112

Senior Member
Joined
Oct 13, 2010
Posts
531
Reaction score
108
Location
Tracy, CA
Ram Year
2005 QC 2wd
Engine
392 Hemi
try changing out the MAP sensor..I find that cures alot of issues when dealing with fuel trims...
 
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