i had the same problem with my 02 intrepid it was the idler pulley to the ac belt $19 to fix it.
A leaking fuel rail is the normal cause.
perhaps failing oil pump caused engine damage
Find the leak, and fix the cause.
you have to find where the leak is first.
change the plugs and wires
Could be a bad head gasket. You would get engine oil leaking into the cylinder heads and that would show as smoke out the tail pipe.
The automatic door locks on a Dodge Intrepid won't work if the fuse or switch are bad. These two components should be checked first to narrow down the cause.
No.
This vehicle is notorious for a "whining" noise. The slower you drive, the louder it is. At first I thought our power-steering pump was going, or the transmission was whining. Two mechanics told me it's normal. Just a quirk with Dodge/Chrysler products. I had that whining noise and it was the alternator making the noise through the radio. even when the radio is off. Just a thought.
the solenoid on your starter is finished, replace the starter......
Try the rad. fan or the rad. fan relay
could be a faulty thermostat don't over heat it to often you'll end up blowing your heads gaskets drive safe