05 Impala driving issues

Asked by Jun 06, 2017 at 11:43 AM about the 2005 Chevrolet Impala Base

Question type: Maintenance & Repair

So I'm having an issues with my 05 Impala. It starts
and idles fine with no abnormal shakes or sounds.
When the engine warms up, when traveling over
30mph it starts to chug and stall like it's running out
of gas. I've changed the fuel filter, fuel pump,
cleaned the MAF sensor (looked good, no broken
wires and connector was fine), new air filter,
crankshaft position sensor was replaced 6 months
ago, cleaned fuel injectors and I'm out of ideas. I
get no check engine light to give me a little
direction. I think it may be a catalytic converter
issue and I hope it's not. Any ideas would be greatly
appreciated as I've invested a lot of money in the
last year to keep this thing going for the long haul.

No answers yet

Your Answer

Chevrolet Impala Experts

  • #1
    Js08016
    Reputation
    1,850
  • #2
    Tom Demyan
    Reputation
    1,760
  • #3
    Danny Wang
    Reputation
    1,680
View All

Related Models For Sale

Used Chevrolet Malibu
106 Great Deals out of 2,256 listings starting at $2,500
Used Dodge Charger
83 Great Deals out of 815 listings starting at $1,999
Used Honda Accord
69 Great Deals out of 1,111 listings starting at $748
Used Chrysler 300
86 Great Deals out of 1,020 listings starting at $1,795
Used Nissan Maxima
27 Great Deals out of 320 listings starting at $3,495
Used Ford Fusion
157 Great Deals out of 2,055 listings starting at $995
Used Ford Mustang
11 Great Deals out of 1,173 listings starting at $2,995
Used Nissan Altima
61 Great Deals out of 1,266 listings starting at $2,750
Used Toyota Camry
43 Great Deals out of 1,582 listings starting at $1,700
Used Chevrolet Tahoe
5 Great Deals out of 640 listings starting at $6,871
Used Buick LaCrosse
20 Great Deals out of 439 listings starting at $7,700
Used Chevrolet Silverado 1500
173 Great Deals out of 10,666 listings starting at $2,500

Used Cars For Sale

2018 Chevrolet Impala For Sale
104 listings starting at $32,795
2017 Chevrolet Impala For Sale
36 Great Deals out of 213 listings starting at $21,900
2016 Chevrolet Impala For Sale
7 Great Deals out of 104 listings starting at $20,000
2015 Chevrolet Impala For Sale
35 listings starting at $15,999
2014 Chevrolet Impala For Sale
55 listings starting at $13,495

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.