2002 Saturn SL rough idle snail with gas black smoke and doesn't get gas when I push the pedal

2000 Saturn Sl throttle body removal - YouTube

? 3:36
https://www.youtube.com/watch?v=XkA7325K51o
Nov 5, 2011 - Uploaded by Mark Hofmann
I removed the throttle body off my 2000 Saturn Sl.. ... Sticking gas pedal fix - Saturn S-Series cars and others, sticky gas pedal - Duration: 4:50.

Check your oil! then check for fuel pressure.I bet you're low or out of oil.

throttle position switch sounds like getting false readings to computer,
incorrect volts or excessive play from the throttle plate or sensor causes this,has to be one or the other,also check for any intake leaks from the filter to the throttle body,good luck,Gary

it sounds like the ignition crntrol module

sounds like you need to replace the temp sensor

So IAC has been replaced. Sounds like a dirty throttle body, EGR valve, or vacuum leak. DId you do the maintenance yourself. If so then you should be able to inspect Throttle Body to determine if black and dirty.. this can cause intake problems leading to your issue adn rough idle. EGR valve sends exhaust gas back into combustion chamber to reburn it and make car more environmentally sound. If stuck open it can allow too much exhaust into combustion chamber causign a lean mixture, too much air can cause this.. Vacuum leak can also allow too much air in. Start with easiest and check Throttle body, then EGR valve, finally for vacuum leaks. Depending on your skill the EGR can be cleaned as can the throttle body.. a good link for TB cleaning is http://www.popularmechanics.com/cars/how-to/repair/1272341. A vacuum leak may be harder to diagnose. You are compensating by depressing gas pedal telling ECM to send more fuel to motor to overcome this issue thats why it will run and start with gas pedal pressed.

More specifically you will have trouble starting the car. When the ECTS is bad the PCM reads it that the engine is at -40F. This means that it will dump tons of fuel into the engine in order to warm it up. You may also experience rough idling due to the rich fuel mixture and black smoke from the exhaust (which is an indication of running rich, burnt fuel).

oooooooooooo my friend white smoke mens head gasket is gon sorry

Take off air breather tube,you should see a cone shaped part, on top and at back of engine right by the gas pedal cable. Remove the 2 10mm bolts, and it should come right off.

coolant temperature sensor boken, check and replace if defective.