2004 Chrysler 300M - Answered Questions & Fixed issues

Do you have a dimmer switch or slider switch on the dash? Check to see if it is turned all the way down. Then check the fuse box for a blown fuse.

your fuel pump should be in your gas tank.. you have to remove the tank from your vehicle then open the ring on top of your tank then the disk can be lifted out of the tank and your fuel pump is attached to that disk.

failed suspension mount rubbers take it to a suspension professional shop for an inspection

P0700 is just the TCM telling the PCM to turn on the check engine light because it sensed a problem in the transmission. The code P1776 is most likely a complete valve body replacement issue, About $1000.00 for parts and fluid will be about $25 plug a filter and gasket about $25 more. Before you do anything have this professionally diagnosed, don't guess, which is what I am doing..

sound like your fuel pump is ready to go out.

Here is a link to a factory service manual for a 2004 Chrysler 300M the best way to replace is with pictures and diagrams.

The battery is buried on that side there is a panel in the front of the fender well to remove for access Check for broken wire or other damage.

would you like to be talked through the diagnosis?

May have a blockage in the cooling system. Issues with the fans not working properly. Air still in the system bad radiator cap not holding proper pressure. Lots of possibilities

check to be sure your 'Fender bender' didn't break the electrical connections to your starter, or any other wiring under the hood. be thorough

does not have drain plug, on this car you have to remove the oil pane if you want to change or servicing

Take to dealer, trade it in. done.

your fan switch is bad its stuck on high mode suggest checking it and replacing

Have you checked the oil pressure switch ?

what have you done up to now tell i mite be able to help im a mechanic ok

Air Temperature Control Blend Door Failure No Heat

In all modern cars there is a tiny DC electric motor driven gear drive that moves a plastic door that blends heated and cooled air from the AC and the heater core, this is called (interestedly enough) the air temperature control blend door actuator. The motor that moves this door fails because the door starts sticking from warping, most common complaint is no heat but it can be no AC as well. To replace these parts (blend door and blend door actuator) you must remove the entire dash from the car. Always have this problem confirmed by a dealer or qualified repair shop as it is a very expensive repair.

first I guess the mechanic doesnot know what he is doing .for you to have these problems over and over. as in the jerking at 2,500 rpm does it run fine after ,or does it not run. it matbe a idle control mudule,but i need more on it please thank you ted

You have a V6 overhead cam engine, so there should be one sensor on each head.

There may be a sensor that tells the motor there is an obstruction - the system may think someone's hand is caught. You may need a dealer or body shop for this.

P0700 is a general fault code for the transmission. P1776 is a fault code for the low/reverse solenoid inside the transmission. Since your problem is only present while the A/C is on, it is most likely electrical. Check your battery charge and your alternator performance FIRST, as either of these can cause this problem. Check the wiring to the solenoid, which is located at the front of the transmission. Finally, change the transmission control relay located inside the power distribution box ("fuse box") under the hood.