why does my 04 chevy impala run rough, and seems to not want to shift at times?

Asked by Laurie Aug 31, 2017 at 03:57 PM about the 2004 Chevrolet Impala LS FWD

Question type: General

idles rough and when i am driving down the road it seems to cut out sometimes. when stopped at light and start to go it makes a hard shift sometimes. can anyone help me with this or tell me where i need to start to fix it. thank you

1 Answer
223,905

Rowefast answered 7 years ago

Sounds like your engine needs some care, a going over. Should first put a code reader, scanner on to check for codes to see if it is more than just a tune-up. Spark plugs and wires would need to be checked, along with the Throttle body being cleaned, intake manifold checked, see if there are any vacuum leaks, the MAF sensor and screen cleaned properly, it just needs to be checked over to see what it needs.

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Chevrolet Impala Questions

CarGurus Experts

  • #1
    Rowefast
    Reputation
    6,240
  • #2
    James Sparrow
    Reputation
    4,650
  • #3
    dandyoun
    Reputation
    4,120
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Malibu
50 Great Deals out of 1,139 listings starting at $1,295
Used Honda Accord
40 Great Deals out of 910 listings starting at $1,599
Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used Toyota Camry
52 Great Deals out of 985 listings starting at $2,212
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900
Used Buick LaCrosse
23 listings starting at $2,750
Used Chrysler 300
34 Great Deals out of 516 listings starting at $4,999
Used Jeep Grand Cherokee
109 Great Deals out of 3,238 listings starting at $4,995
Used Nissan Maxima
9 Great Deals out of 144 listings starting at $5,653
Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Dodge Durango
46 Great Deals out of 2,266 listings starting at $5,500

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.