2007 Chevy Cobalt had p0411 errors, then died and won't start.

Asked by rpfeiffer0 Mar 08, 2015 at 07:26 PM about the 2007 Chevrolet Cobalt LS Sedan FWD

Question type: Maintenance & Repair

I replaced the air pump  It then died one day and won't start. It cranks but won't run. I replaced the Air pump and air pump check valve due to error code and having read/heard it could totally fail and cause the car to not die and not start.Still won't start. I'm aware that it could be the fuel pump and/or filter as well as getting spark. I ran out of time to properly check those. I'm really wondering if there is something additional to do after replacing the air pump and check valve? Computer reset? Some other unique thing to do?

1 Answer
335

nonolabs answered 9 years ago

Check the hoses that were disconnected accidentally while replacing the part. The car also needs to have the codes cleared so that you can check out the next code on the list. The secondary air pump is for smog emissions and is not necessary for the car to run.

Mark helpful

Your Answer:

Related Questions

  • 2007 Chevy Cobalt had p0411 errors, then died and won't start. 1 Answer

    I replaced the air pump It then died one day and won't start. It cranks but won't run. I replaced the Air pump and air pump check valve due to error code and having read/heard it could totally fail a...

    2007 Chevrolet Cobalt LS Sedan FWD

    -

    Maintenance & Repair

  • Chevy Cobalt 2007 won't start 4 Answers

    I drove my car last night and park it in the drive way. The next morning I went to start it and the light came on. But it won't start I only hear some clicking sounds. Help please.

    2007 Chevrolet Cobalt

    -

    Maintenance & Repair

  • My 2007 Chevy Cobalt won't start any ideas? 1 Answer

    I have a 2007 Chevy Cobalt that won't try to start when when you push the clutch in I bypassed the clutch safety thinking that might be it put it still won't do anything

    2007 Chevrolet Cobalt LS Sedan FWD

    -

    Maintenance & Repair

  • 2005 Chevy Cobalt won't start and makes strange noise 1 Answer

    My son's 2005 Chevy Cobalt died on him while he was driving and now it won't start. It makes an odd noise I've never heard before when you try to start it. We've checked the battery and the fuel ...

    2005 Chevrolet Cobalt Sedan FWD

    -

    Maintenance & Repair

  • 2010 Chevy Cobalt won't start 1 Answer

    I have a 2010 Chevrolet cobalt that was fine one day and the next morning appeared the battery had run down. Doors wouldn't unlock, radio wouldn't work, lights were dim. The battery was good! I mu...

    2010 Chevrolet Cobalt

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet Cobalt Questions

CarGurus Experts

  • #1
    munron
    Reputation
    8,130
  • #2
    John Carson
    Reputation
    2,270
  • #3
    MoGo
    Reputation
    1,980
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Impala
9 Great Deals out of 130 listings starting at $4,888
Used Toyota Corolla
150 Great Deals out of 2,284 listings starting at $2,699
Used Ford Mustang
51 Great Deals out of 1,662 listings starting at $5,977
Used Honda Civic
175 Great Deals out of 4,082 listings starting at $440
Used Chevrolet Malibu
48 Great Deals out of 1,071 listings starting at $2,495
Used Honda Accord
52 Great Deals out of 997 listings starting at $2,995
Used Chevrolet Corvette
24 Great Deals out of 667 listings starting at $10,989
Used Chevrolet Colorado
37 Great Deals out of 1,211 listings starting at $4,995
Used Chevrolet Silverado 1500
201 Great Deals out of 8,235 listings starting at $6,995
Used Chevrolet HHR
13 listings starting at $3,999
Used Lexus IS
19 Great Deals out of 414 listings starting at $4,400
Used Chevrolet Equinox
96 Great Deals out of 3,375 listings starting at $1,695
Used Ford Explorer
71 Great Deals out of 2,016 listings starting at $3,333

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.