SPONSORED LINKS

Misfiring problems

Tiny
DARTER180
  • MEMBER
  • 2005 JEEP LIBERTY
  • 4 CYL
  • 2WD
  • MANUAL
  • 121,000 MILES
My Jeep Liberty keeps miss firing in n
#1 and #2. I have already changed the spark plugs, wires, coil and ran injector cleaner through including techtron in the tank. Had the check engine light checked many times. Still misfiring. What next?
SPONSORED LINKS
Thursday, June 2nd, 2011 AT 10:45 PM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Is there a driveability issue? Can you feel the misfire? Do a compression test on all cylinders, see how #1 and #2 compare to the others?

Do you have an injector pulse on those two cylinders?
Was this
answer
helpful?
Yes
No
Friday, June 3rd, 2011 AT 3:08 AM

Please login or register to post a reply.

Related Engine Misfire Content

Intermittent Misfire
VIDEO
Intermittent Misfire
Instructional repair video
Misfire Random Code P0300
GUIDE
Misfire Random Code P0300
The world of automotive diagnostics can be complex, with numerous codes and potential issues to keep track of. One of the more common engine diagnostic codes is P0300, which...
VIEW MORE

Sponsored links