Ok so first off this only happens first thing in the morning or after the car has been sitting for more than 6 hours. My car, which is a 420A, will crank but it seems like it wants to die first thing but if I hit the gas the idle shoots up after a slight shudder and then it's fine for the rest of the day. No problems at all until the next morning and it's not like it's cold outside. It's done this 3 days in a row and a couple times here and there before that. Anybody ever had a problem like this?

 

Any suggestions would be greatly appreciated

 

Sounds like a clogged fuel line or something.

 

might even be a O2 sensor going bad

 

No... this is either spark plug wires or spark plugs. Change em

 

mine had the same problem.. plugs and wires... and bam... its all good. =)

 

Alright I'll get the plugs and wires tomorrow along with a fuel filter. Never hurts to change that and it's cheap. Thanks everybody.

 

Yo only use NGK for the plugs... and either NGK or the new stock wires!

 

Ok thanks Seb

 

so what kind of car do you hae? i thought you used to have a gs but now have a gst..... i'm confused again lol