Rough Idle

Asked by Nighthunter Nov 30, 2013 at 10:39 AM about the 2003 Dodge RAM 1500 SLT Quad Cab 4WD

Question type: General

I have a 2003 dodge ram 1500 SLT 4x4 and have 145,00 miles on it. bought at a buy
here/ pay here lot and have been having issues a month after i bought it.Right now i am
dealing with rough idle/low idle issues.I did however discover if i take off the small
vacuum line off of the master cylinder,it idles like it is suppose to,but replace it,and back
to low idle.replaced idle control sensor and valve but still confused on why still low idle.

1 Answer
200,915

dandyoun answered 10 years ago

Is check engine light on? If so what are the codes? Possible egr valve stuck open can cause this issue.

Mark helpful

Your Answer:

Related Questions

  • Rough Idle 1 Answer

    I have a 2003 dodge ram 1500 SLT 4x4 and have 145,00 miles on it. bought at a buy here/ pay here lot and have been having issues a month after i bought it.Right now i am dealing with rough idle/low ...

    2003 Dodge RAM 1500 SLT Quad Cab 4WD

    -

    General

  • Rough idle 1 Answer

    2003 Dodge RAM 1500 ST LB RWD

    -

    General

  • Rough Idle 1 Answer

    We have a 2003 Dodge Ram 1500 2 wheel drive single cab 5.7 litre Hemi just replaced the computer and after market Throttle Body and it idles rough, the RPM go up and down....Old computer was frying ...

    2003 Dodge RAM 1500 ST RWD

    -

    Maintenance & Repair

  • Rough Idle Issue 44 Answers

    I have a 2003 Dodge ram 1500 SLT with the 4.7ltr engine that has 190,000 miles on it. It was idling real rough recently so I cleaned the throttle body out and changed out the idle control sensor. Th...

    2003 Dodge RAM 1500 SLT LB RWD

    -

    Maintenance & Repair

  • What causes rough idle? 2 Answers

    I have a p0300 p0172 p2099 p0302 codes. My dodge has 327031 miles on it. It still runs and crank up but it idles very rough! Can someone help?

    2005 Dodge RAM 1500 SLT Quad Cab RWD

    -

    Maintenance & Repair

Shortcuts

Search Dodge RAM 1500 Questions

CarGurus Experts

  • #1
    Dan Connell
    Reputation
    20,220
  • #2
    dandyoun
    Reputation
    15,280
  • #3
    Gene Arnett
    Reputation
    11,760
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
296 Great Deals out of 15,534 listings starting at $1,712
Used Chevrolet Silverado 1500
212 Great Deals out of 5,925 listings starting at $3,995
Used GMC Sierra 1500
126 Great Deals out of 6,796 listings starting at $3,975
Used Dodge RAM 2500
25 listings starting at $4,000
Used Toyota Tundra
46 Great Deals out of 1,128 listings starting at $5,999
Used Toyota Tacoma
53 Great Deals out of 1,029 listings starting at $8,708
Used Dodge Durango
45 Great Deals out of 2,288 listings starting at $5,500
Used Jeep Grand Cherokee
109 Great Deals out of 3,274 listings starting at $4,995
Used Chevrolet Silverado 2500HD
16 Great Deals out of 1,149 listings starting at $8,999
Used Jeep Wrangler
144 Great Deals out of 5,075 listings starting at $6,995
Used Ford F-250 Super Duty
28 Great Deals out of 1,155 listings starting at $8,995

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. Content will be removed if CarGurus becomes aware that it violates our policies.