how do you know on my 2002 sunfire that it needs a anti theft module, my key looks chewed up could it be the key

Asked by Jan 23, 2016 at 10:54 PM about the 2002 Pontiac Sunfire

Question type: Maintenance & Repair

wont start, during last week the anti theft light came on and would prevent
me from starting the car, but at that time I had a bad battery, so i would
have to get a jump everytime i needed to start it, i bought a new battery
last night and today used the car, came home turned it off and it will not
start at all. please help. called the dealership, of course, they say it is
probally the anti theft module? could it be i need a new key???

1 Answer

Maybe you need a new ignition switch and if your key is messed up it might be the key too

Your Answer

Add photo

Related Questions

  • Anti theft 11 answers

    Replaced key and ignition but still no luck with the 45 min thing

    2002 Pontiac Sunfire SE Coupe

    -

    Maintenance & Repair

  • Anti theft 2 answers

    Changed ignition and key and tumbler and the anti theft light stays on not blinking and car does not crank did the reset numerous times still nothing

    2002 Pontiac Sunfire SE

    -

    Maintenance & Repair

  • car won't start 22 answers

    replaced ignition lock on 2002 pontiac sunfire antitheft light is lite car will crank but not start.

    2002 Pontiac Sunfire

    -

    Maintenance & Repair

  • pontiac sunfire 10 answers

    since last month I been having trouble starting my car it would start up but cut off like it had run out of gas. I then changed the fuel pump/ filter/ relay. I also replace the ignition switch/ modu...

    1997 Pontiac Sunfire 4 Dr SE Sedan

    -

    Maintenance & Repair

  • how to over-ride anti-theft so car will start? 43 answers

    my 96 cavalier will not start because the anti-theft security light is staying on and i have tried using the key to unlock the doors and diconnecting the battery I've tried almost evrything except rep...

    1996 Chevrolet Cavalier Base Coupe

    -

    Maintenance & Repair

Search Pontiac Sunfire Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Pontiac Sunfire Experts

#1 John Saffrahn
John Saffrahn
Reputation 2,560
#2 Joeyadams
Joeyadams
Reputation 1,310
#3 Warren0007
Warren0007
Reputation 1,200
View All

Related Models For Sale

Used Chevrolet Cavalier
1,321 listings
Used Ford Focus
850 Great Deals out of 58,422 listings starting at $1,495
Used Pontiac Grand Am
1,656 listings starting at $1,298
Used Pontiac Grand Prix
25 Great Deals out of 3,705 listings starting at $879
Used Chevrolet Impala
907 Great Deals out of 35,161 listings starting at $1,700
Used Pontiac Firebird
10 Great Deals out of 780 listings starting at $2,300
Used Honda Civic
796 Great Deals out of 70,152 listings starting at $1,200
Used Toyota Corolla
944 Great Deals out of 68,200 listings starting at $1,595
Used Ford Mustang
537 Great Deals out of 42,626 listings starting at $1,699
Used Dodge Neon
916 listings
Used Honda Accord
999 Great Deals out of 74,757 listings starting at $899
Used Chevrolet Malibu
1,107 Great Deals out of 82,566 listings starting at $2,328

Used Cars For Sale

2005 Pontiac Sunfire For Sale
105 listings starting at $2,495