2004 Saturn ION "gm engine start unless scan" Questions

...GM refuses to fix it unless it is still under warranty. Also, write the NHTSA. They research issues with cars that can potentially become safety issues. If there are enough complaints the NHTSA will ...

...engine light is on and the scan pulled up a vacume leak. I just some other opinions on trouble shooting the problem before i take it to a dealer for a costly fix hard starting when cold indicates an ...

...engine light starts flashing at 65mph(2003 chevy silverado 2500 6.0) it reads code 300, i have changed my plugs,wires,mass air flow sensor,crank sensor, oxygen sensor,battery, when i tow my 26ft ...

...engine you have on all GM cars.

2.0 L LNF turbo I4
2.0 L LSJ S/C I4
2.2 L L61/LAP I4<<<<<< BINGO !! now told.
2.4 L LE5 I4 your battery --or the connections ---the trunk mounted ...

...gm passlock equipped vehicles have a specific key. even if it looks like a normal key your passlock system measures the resistance of your key and will not let the vehicle start with the "wrong key" ...

...GM for over thrity years i know what problems can arise with this computer controlled vehicles. Battery goes dead when ? over nignt , while driving ? Probably has a parasitic draw on the electrical ...

...Engine light on. Need to take to a shop with a GM tech 2 or higher scan tool. These tools can actually display various sensor readings and voltages in real time and can be used while driving the car ...

...engine computer is seeing for coolant temp . Too see if the cooling fans work , too see what temp info . the PCM is sending to the instrument cluster . I know GM had stepper motor problems in the ...

...engine ... if you are a few quarts low it will not get to the heater core. If there is enough there is something wrong with your heater door / actuator or cable. Your mode doors including defrost, ...

...right , two terminals next to each other , stick a paper clip or piece of wire in both terminals . The check engine light will start to flash . Reading OBD 1 Codes on GM 1982 1995 watch this video