Engine studder

15

Asked by Dec 30, 2015 at 05:13 PM about the 2005 Jeep Liberty Limited

Question type: Maintenance & Repair

My mother's 2005 jeep liberty engine shakes. At
2000 rpm the car studders. Engine codes P0300
P0304 and P2311 any help to point me in the right
directions would be amazing. I don't want to just
replace the spark plugs and have the issue repeat.
So before I go spend money some advice would be
appriciated

4 Answers

19,235

repair the codes...does it still need a tune up...fuel filter..ect..

56,835

P0300 is random/multi-cylinder misfire. P0304 is misfire on cylinder number 4. P2311 is an ignition coil code. If you have over 100,000 miles on your Jeep you're due for a tune up. Try that first using champion original equipment type spark plugs. Chryslers don't like other types of plugs. The resistance value on the plug is different and can cause issues. As part of the tune up check the coil for cylinder 4. Make sure it's ok. HTH. -Jim

1 out of 1 people think this is helpful.
15

Just replaced spark plug on cylinder 4 issue is still present. How can I test the coil since it's a coil on plug system.

1 out of 1 people think this is helpful.
56,835

Visit your local auto parts store and ask for a spark tester. You want the kind where one end plugs onto the spark plug and the other plugs onto the boot that would normally go on the spark plug. In the center of the tester there's a light that will flash to let you know you have spark. HTH. -Jim

Your Answer

Add photo

Related Questions

Liberty

Looking for a Used Liberty in your area?

CarGurus has 8,342 nationwide Liberty listings starting at $950.

ZIP:

Search Jeep Liberty Questions

Jeep Liberty Experts

#1 Tom Demyan
Tom Demyan
Reputation 1,010
#2 fixmyjeep
fixmyjeep
Reputation 1,000
#3 rst429
rst429
Reputation 800
View All

Related Models For Sale

Used Jeep Grand Cherokee
1,166 Great Deals out of 70,564 listings starting at $495
Used Jeep Wrangler
516 Great Deals out of 17,538 listings starting at $2,990
Used Ford Escape
1,724 Great Deals out of 86,326 listings starting at $995
Used Jeep Commander
88 Great Deals out of 1,947 listings starting at $2,250
Used Toyota RAV4
1,148 Great Deals out of 55,709 listings starting at $1,999
Used Honda CR-V
1,313 Great Deals out of 73,650 listings starting at $1,118
Used Nissan Xterra
124 Great Deals out of 3,705 listings starting at $1,400
Used Toyota 4Runner
404 Great Deals out of 20,535 listings starting at $2,499
Used Ford Explorer
1,507 Great Deals out of 73,531 listings starting at $985

Used Cars For Sale

2012 Jeep Liberty Limited For Sale
23 listings starting at $8,995
2011 Jeep Liberty Limited For Sale
27 listings starting at $8,577
2010 Jeep Liberty Limited For Sale
5 Great Deals out of 31 listings starting at $9,450
2009 Jeep Liberty Limited For Sale
14 listings starting at $4,900
2008 Jeep Liberty Limited For Sale
3 Great Deals out of 43 listings starting at $5,995