1994 Pontiac Sunbird "cold start" Questions

start in cold weather Hi..My 94 Pontiac Sunbird LE won't start in the cold weather depite having an engine block heater, and being plugged in. I don't know how to resolve the problem. What can be done

...start when cold code 12, isn't actually a trouble code, its a starting point, and ending point for the diagnosis system. when it flashes its telling you ok we're starting the diagnosis and when it ...

...checked for blown fuses when cold no start must crank for 5sec alteast 3 times then you can hear fuel pump com on it will start and i just change fuel pump stared good for a week or two and same ...

...start when it was cold, but I stalled it a couple times and when I restarted it, it acted like the battery was low. Slow to crank, but it did start. Now I go to start it and when I turn the key, ...

...cold then when gets up to operating temp. it shuts down electicly., then will start after it cools down.i have replaced the coil and had module tested ok.what other sensors or relays could cause this ...

cold start and it started rite up every time. Her friend that heard the car when it wouldnt start said it sounded like a timing belt issue?? Any ideas?? If it were a timing belt issue wouldnt it do it

...sunbird 2.0 liter non turbo error code 14 hard to start when cold replace engine coolant temp sensor...same problem you did replace the one for the computer, not the one for the gauge or light,

cold then shuts down electricly when warmed up IT has gas but no spark when it shuts down warm,as soon as it cools down it will start and run again untill warmed up then shuts down again fuel pump was

...cold, but after it is driven and warms up if I shut it off it won't start again. If it sits for 1.5 hours it will start again with out a jump start. If I try and jump start it right away after it has ...

...cold start idle. I'd lean toward replacing coolant temperature sensor. I'm thinking it's faulty and telling control module that engine already warm, thus, not sending enough fuel for cold engine.Not ...