'97 Grand Am w/3.1L idling very rough at red lights. Tried fuel injector cleaner with a full tank of gas. Works for only a few days

25

Asked by Nov 21, 2010 at 04:52 PM about the 1997 Pontiac Grand Am

Question type: Maintenance & Repair

2 Answers

35

try the oxy senser

35

it could be the TPS

Your Answer

Add photo

Related Questions

  • ^ 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

  • rough idle 6 answers

    I have had this car since 2007, and got it for a steal for only $800.00 with 80,000 miles on it. But, since I've had it, because the previous owner let it sit up for a few years without being started...

    1989 Pontiac Grand Am

    -

    Maintenance & Repair

  • Rough Idle/Shaking 11 answers

    I have a 1989 Pontiac Grand AM LE 2.5ltr. and It has been a process bringing this car back to drivability since I've purchased it back in 2007 for a mere $800.00. Currently, the car is shaking at the ...

    1989 Pontiac Grand Am

    -

    Maintenance & Repair

  • 2003 grand am gt hard to start when cold 2 answers

    2003 grand am gt v6 3400. Had the problem for a couple weeks and it went away for a few days but is back again. After the car sits over night its hard to get started and usually doesn't even start...

    2003 Pontiac Grand Am GT

    -

    Maintenance & Repair

  • rough idle 40 answers

    when i am driving it runs perfect but when it is stopped or put it park it runs rough?

    1994 Mercedes-Benz C-Class C 220 Sedan

    -

    Maintenance & Repair

Search Pontiac Grand Am Questions

Pontiac Grand Am Experts

#1 tenspeed
tenspeed
Reputation 7,440
#2 John Saffrahn
John Saffrahn
Reputation 1,560
#3 Tom Demyan
Tom Demyan
Reputation 1,360
View All

Related Models For Sale

Used Pontiac Grand Prix
28 Great Deals out of 3,715 listings starting at $1,100
Used Pontiac Firebird
10 Great Deals out of 794 listings starting at $2,000
Used Chevrolet Impala
795 Great Deals out of 34,381 listings starting at $799
Used Chevrolet Camaro
282 Great Deals out of 38,308 listings starting at $1,250
Used Ford Mustang
362 Great Deals out of 44,353 listings starting at $1,000
Used Chevrolet Malibu
1,003 Great Deals out of 85,673 listings starting at $1,995
Used Nissan Altima
1,085 Great Deals out of 82,542 listings starting at $670
Used Pontiac Bonneville
5 Great Deals out of 654 listings starting at $1,599
Used Honda Accord
812 Great Deals out of 81,598 listings starting at $899
Used Toyota Camry
1,101 Great Deals out of 96,247 listings starting at $1,250

Used Cars For Sale

2004 Pontiac Grand Am For Sale
424 listings starting at $1,995