Mine came on on my 2001 Concorde because a rat got to the wires of a sensor, the little bastards did it three times :(
Check the rear lower part of engine -- follow the + battery cable
unhook the neg. cable from your battery and wait 5 minutes
find out what it is.... (preferably with a scanner) fix it... , clear codes with scanner
After repairing the cause, you can reset with a scan tool or by unhooking the battery.
The Concorde could misfire for several reasons. Start by checking for proper fire to the spark plugs. Then check engine compression to see if a cylinder compression is down.
After fixing the cause of the problem. you clear code with a scan tool, or by unhooking the battery.
To turn off the check engine light on a Chrysler Concorde, you can start by addressing the underlying issue that triggered the light. Use an OBD-II scanner to read the trouble codes, which will help identify the problem. Once the issue is fixed, you can reset the check engine light by disconnecting the battery for about 15 minutes or using the scanner to clear the codes. If the light persists, it may require further diagnostics.
The same place you check it.
check the battery and or alternator
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
On a 1998 Chrysler Concorde, the oil filter is located on the engine, near the oil pan. You can typically find it on the driver's side, underneath the engine. It's best accessed from underneath the car, so make sure to secure the vehicle and use appropriate tools to remove it. Always check your owner's manual for specific details or diagrams for your model.
Refine your question with following info: Is there a check engine light? are any fuses blown? Have recent repairs been made?