This is a fairly common problem on these vehicles. It is usually caused by a bad body control module, or BCM. If you buy a new one it has to be reprogrammed for your car by the dealer.
No.
Didn't come with one.
Brake light, on your 2000 Chrysler Concorde, by accessing it from the inside of the trunk. Take hold of the brake light, push in and turn. The brake light will come out.
Posible relay problem
Mine came on on my 2001 Concorde because a rat got to the wires of a sensor, the little bastards did it three times :(
One of the gauges is outside the safe range. Check oil pressure, coolant temp, and battery voltage.
IT could have come with the 2.7L or 3.5L V6IT could have come with the 2.7L or 3.5L V6
Engine overheat, low oil pressure, or alternator voltage.
Could be something like low fuel, high temp, low oil pressure, any number of things.
this issue is usually caused by the output speed sensor. that is a common problem with all Chrysler products. it is located on the transmission
first off it is easier to do if you remove the air filter. you then need to remove the passengers side wheel and the plastic trim. the battery has to come out through the wheel well.
open hood and look at top of head light you will see a screw on 2 sides remove both and light assy will come out if screws will not come out (happens alot) seek prof help