Go Back  DodgeForum.com > Dodge Trucks > Dodge Ram > 3rd Gen Ram Tech
Reload this Page >

2003 dodge ram hemi engine running problems

3rd Gen Ram Tech 2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
Old 08-10-2015, 05:34 PM
How-Tos on this Topic
Last edit by: IB Advertising
See related guides and technical advice from our community experts:

Browse all: Engine Guides
Print Wikipost

2003 dodge ram hemi engine running problems

Old 10-16-2017, 06:57 AM
RedTruck-VA's Avatar
RedTruck-VA is offline
Join Date: May 2009
Location: La Union, Philippines
Posts: 2,731

You might replace the PCV since it is also most likely gunked up. Any of the spark plugs show damage? Mechanical noise usually points to a valve spring. Wet spark plugs/intake manifold more toward a piston. Compression check should point to the cylinder that has the issue.

Thread Tools
Search this Thread
Quick Reply: 2003 dodge ram hemi engine running problems

Featured Sponsors

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:
Your question will be posted in: