My car is a2003 Cadillac Seville sls with the 32v northstar engine. My car will start no problem but it won't stay running unless I keep pressing the gas. What would some common problems be? I just got my fuel evaporation canister purge solenoid replaced a few days ago I'm not sure if that could be contributin to the problem.

Asked by Oct 31, 2014 at 07:36 PM about the 2003 Cadillac Seville SLS

Question type: Maintenance & Repair

My car is a 2003 Cadillac Seville sls with a 32v northstar engine my car will start but will
not stay running unless I keep pressing the gas. I had my fuel evaporation canister purge
solenoid replaced a few days ago by Bucks so I could pass my emissions test. Any
suggestions or answers?

2 Answers

17,900

Fuel pressure regulator, throttle position sensor, not sure if the north star has cam sensors or not. Any check engine lights on?

3 out of 3 people think this is helpful.
395

Dirty fuel injectors

2 out of 2 people think this is helpful.

Your Answer

Add photo

Related Questions

  • Cadillac SLS 3 answers

    My 1997 Cadillac, will start up, but in about 3 secs. it will cut off, the info board reads theft system problem, I tried unhooking the battery, replacing the battery, but all tha did was nothing, I h...

    1997 Cadillac Seville SLS

    -

    Maintenance & Repair

  • 2003 Cadillac Seville died while driving said anti-theft 1 answer

    I have a 2003 Cadillac Seville. When driving it the other day shortly after taking off the car died an anti-theft popped up for a second. The car locked itself and windows did not work. But I've al...

    2003 Cadillac Seville SLS

    -

    Maintenance & Repair

  • not sure what to do about my car! :( cadillac seville 2004 5 answers

    i have a 2004 cadillac seville. ive noticed ( not all the time) that when im at a stop light waiting that my car will shut off.. this morning and cut off when i was trying to reverse out the drive way...

    2004 Cadillac Seville SLS

    -

    Maintenance & Repair

  • Why won't my 2000 seville sls turn over, I've installed a new starter and a new battery. 13 answers

    My 2000 Seville was sitting up for about a year because the car wouldn't start. On Sat (12/27/08) I installed a new starter, but that didn't resolve the issue. On Sun (12/28/14) I installed a new ba...

    2000 Cadillac Seville SLS

    -

    Maintenance & Repair

Search Cadillac Seville Questions

Cadillac Seville Experts

#1 Tom Demyan
Tom Demyan
Reputation 370
#2 carpetguy53
carpetguy53
Reputation 330
#3 Js08016
Js08016
Reputation 290
View All

Related Models For Sale

Used Cadillac DeVille
6 Great Deals out of 1,954 listings starting at $1,750
Used Cadillac Eldorado
424 listings starting at $2,250
Used Cadillac CTS
312 Great Deals out of 12,668 listings starting at $1,495
Used Lincoln Town Car
30 Great Deals out of 2,080 listings starting at $1,995
Used Chevrolet Corvette
180 Great Deals out of 20,807 listings starting at $3,995
Used Chevrolet Impala
796 Great Deals out of 34,383 listings starting at $799
Used BMW 7 Series
168 Great Deals out of 5,952 listings starting at $3,400
Used Chevrolet Monte Carlo
15 Great Deals out of 1,662 listings starting at $2,000
Used Cadillac Escalade
308 Great Deals out of 10,692 listings starting at $1,900
Used Ford Mustang
364 Great Deals out of 44,400 listings starting at $1,000
Used Chevrolet Camaro
282 Great Deals out of 38,302 listings starting at $1,250