my 2000 grand am is running like shit...wont stay started...and when it does start it starts really rough

Asked by Apr 06, 2015 at 03:48 PM about the 2000 Pontiac Grand Am SE1

Question type: Maintenance & Repair

was driving home and it seemed like some plugs fouled out...when i got it home it
wouldn't start back up...and the starter went bad in the process...so i put new starter
and new plugs in it...i finely got it started but its running just like the day it broke down
and wont stay running...my engine light was on and the code read the o2 censor...but
it didnt run that bad before just when i stopd at a light...i cant figure it out and need
some suggestions

1 Answer

6,775

The o2 sensor is what helps determine fuel trim, if it has failed then replace it.

Your Answer

Add photo

Related Questions

  • 2003 grand am rough start

    I have been having an issue with my 2003 grand am starting really rough. It starts fine when warm/hot but cold it shakes the rpm is all over the place. Then only way to stop is to give it gas for a...

    2003 Pontiac Grand Am GT

    -

    Maintenance & Repair

  • 96 grand am problems 3 answers

    anyone know why my 96 grand am se 204 litre twin cam wont idal? it also drops rpm"s while drivig. runs really rough.

    1996 Pontiac Grand Am

    -

    Maintenance & Repair

  • ^ cyl. pontiac grand am.. running very rough 26 answers

    My girl's car suddenly started to run like it was only firing on half the cylinders yesterday, I bought new plugs and changed them thinking she may have fouled a couple for some reason.. The old ones ...

    1999 Pontiac Grand Am 2 Dr GT Coupe

    -

    Maintenance & Repair

  • Why does my Grand Am sitting at a light starts to vibrate when I have the brake press down 3 answers

    I have a brand new tune up new wires new plugs 1 motor mount was replaced and still when I sit at a stoplight with the brake pressed down the engine starts vibrating or the whole car starts vibrati...

    2000 Pontiac Grand Am SE

    -

    Maintenance & Repair

Search Pontiac Grand Am Questions

Pontiac Grand Am Experts

#1 tenspeed
tenspeed
Reputation 7,160
#2 John Saffrahn
John Saffrahn
Reputation 1,480
#3 Tom Demyan
Tom Demyan
Reputation 1,260
View All

Related Models For Sale

Used Pontiac Grand Prix
23 Great Deals out of 3,726 listings starting at $1,995
Used Pontiac Firebird
14 Great Deals out of 814 listings starting at $3,800
Used Chevrolet Impala
919 Great Deals out of 36,380 listings starting at $1,800
Used Ford Mustang
724 Great Deals out of 38,313 listings starting at $1,750
Used Chevrolet Monte Carlo
21 Great Deals out of 1,734 listings starting at $1,695
Used Honda Accord
1,200 Great Deals out of 78,037 listings starting at $969
Used Ford Taurus
349 Great Deals out of 22,303 listings starting at $1,499
Used Chevrolet Malibu
1,116 Great Deals out of 79,186 listings starting at $2,495
Used Chevrolet Camaro
660 Great Deals out of 39,301 listings starting at $2,995
Used Jeep Grand Cherokee
1,121 Great Deals out of 69,329 listings starting at $1,500
Used Pontiac Bonneville
657 listings starting at $2,298
Used Nissan Altima
1,129 Great Deals out of 85,763 listings starting at $695