2001 Dodge Ram Repair Question
Asked on February 4, 2013
Dodge Ram Spark Problem
I have a 2001 Dodge Ram 1500 with a gas 5.7L. Every few months it just won't start. No rhyme or reason, just out of the blue. The starter will turn over the motor, the fuel pump is charged with fuel, it tries to fire but doesn't. I can smell the unburned fuel from the exhaust after trying. I'm leaning toward a computer problem. Help.
Asked by Nick PetersAnswer
Replied on February 4, 2013
Check to spark to the plugs when this happens. Is it a blue snapping spark or orange or white? Also, is the fuel pressure within the manufacturer's specs?
Replied on February 5, 2013
I haven't checked yet. What does the color of the spark mean?
Replied on February 6, 2013
You want to see a hot blue spark. If it is orange or white it is very weak and many times won't burn the fuel. As a result, the engine won't run.
Replied on February 6, 2013
That makes sense. I'm hoping to be able to work on it tonight.