Check Engine Light

Asked by Sep 06, 2016 at 12:37 PM about the 2012 Jeep Liberty Sport 4WD

Question type: Maintenance & Repair

The check engine light just came on in my car. It is sending back the code
p0430. The car will occasionally buck and stutter at speeds around 70 mph on
the highway. The stuttering will only last for about a second. Is it a catalytic
converter problem or maybe a O2 sensor? Any Advice? thanks

1 Answer

65,745

Stutters usually are fuel issue,may be clogged fuel injector or one going bad,run some luca,s or other gas treatment through it may help.

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

  • check engine light 6 answers

    I was recently driving on the highway going about 70 mph when my car began to stutter, the check engine light started blinking but then turned off after about 2 miles. This has happened before so ab...

    2012 Jeep Liberty Sport 4WD

    -

    Maintenance & Repair

  • Check Engine Light 1 answer

    The check engine light just came on in my car. It is sending back the code p0430. The car will occasionally buck and stutter at speeds around 70 mph on the highway. The stuttering will only last for...

    2012 Jeep Liberty Sport 4WD

    -

    Maintenance & Repair

  • car stuttering on highway check engine light 2 answers

    today I was driving down the highway going about 65-70 mph, all of a sudden the car began to shake and stutter. I looked down and the check engine light came on but disappeared after about 3 miles. ...

    2012 Jeep Liberty Sport 4WD

    -

    Maintenance & Repair

  • check engine 1 answer

    I have a 2010 jeep liberty I was about 3000 miles o er on an oil change my check engine light came car is running fine no problems

    2010 Jeep Liberty Sport 4WD

    -

    Maintenance & Repair

  • Check tpm system light 4 answers

    Why is the check TPM system light on

    2008 Jeep Liberty Limited 4WD

    -

    Maintenance & Repair

Search Jeep Liberty Questions

Jeep Liberty Experts

#1 fixmyjeep
fixmyjeep
Reputation 1,270
#2 Tom Demyan
Tom Demyan
Reputation 1,090
#3 rst429
rst429
Reputation 1,050
View All

Related Models For Sale

Used Jeep Patriot
346 Great Deals out of 21,874 listings starting at $2,500
Used Jeep Wrangler
262 Great Deals out of 16,545 listings starting at $2,590
Used Jeep Grand Cherokee
1,022 Great Deals out of 72,256 listings starting at $700
Used Jeep Compass
290 Great Deals out of 26,872 listings starting at $1,999
Used Ford Escape
1,428 Great Deals out of 90,841 listings starting at $900
Used Jeep Wrangler Unlimited
280 Great Deals out of 40,653 listings starting at $10,500
Used Honda CR-V
920 Great Deals out of 59,352 listings starting at $1,990
Used Toyota RAV4
890 Great Deals out of 67,128 listings starting at $1,990
Used Dodge Nitro
73 Great Deals out of 2,056 listings starting at $3,333
Used Nissan Xterra
93 Great Deals out of 3,430 listings starting at $1,707
Used Chevrolet Equinox
1,068 Great Deals out of 78,356 listings starting at $1,999
Used Toyota 4Runner
261 Great Deals out of 19,022 listings starting at $2,500

Used Cars For Sale

2012 Jeep Liberty Sport 4WD For Sale
30 Great Deals out of 634 listings starting at $7,495
2011 Jeep Liberty Sport 4WD For Sale
11 Great Deals out of 387 listings starting at $5,700
2010 Jeep Liberty Sport 4WD For Sale
19 Great Deals out of 353 listings starting at $3,999
2009 Jeep Liberty Sport 4WD For Sale
5 Great Deals out of 198 listings starting at $4,700
2008 Jeep Liberty Sport 4WD For Sale
19 Great Deals out of 534 listings starting at $3,450

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.