2003 Dodge Ram Maxi - Answered Questions & Fixed issues

It should be on the fire wall !

The heads can crack almost anywhere.

sometimes turning the ignition on 3 times quickly without starting will reset the computer. If the van has power locks and keyless entry then try using only the keyless entry. Sometimes your car wont have a alarm but an anti theft device which will not allow it to start if it goes off or something triggers it.

sound like its flooding

Is the check engine light on ?

sounds like a crank positioning sensor

P0132 is O2 sensor High circuit sensor voltage sensor 1 bank1, What this mean is either you 02 sensor on bank1 (or where cylinder 1 is located) is disconnected internally or extenally you will need to inspect the harness for any disconnection if connection is good then you will need a new 02 sensor

P0300 is a random engine cylinder misfire occurring in all cylinders of the engine, it is non specific. This can be a programming problem with the powertrain control module (PCM) or a problem such as dirty fuel injectors or engine vacuum leaks in the intake gaskets, poor state of tune or worn engine parts like piston rings or valves. A bad tank of fuel can also cause this. You never mention the engine you have so my advice is general in nature and based on my 30 years as a tech..

A code P0440 could mean one or more of the following has happened:

• The gas cap is not installed or working properly
• The purge solenoid has failed
• The canister is plugged and not working properly

sounds like the trucks computer no longer identifies with the chip in the key.
your best bet would be to have a automotive locksmith come out and re-program the key to the truck,, plus at the same time - get a spare key made so you have a back up.

c...

Take the car to Dodge automobile shop for repairs.

If this is dual climate control, which I am sure that it is. Then the actuator for the driver side vents on the heater core is not working. It could be a bad actuator, or a bad controller. If it is a bad actuator then the actuator has to be replaced. It is located down by the passengers feet in the duct work. If it is the controller it is going to be more expensive. The controller is where you select where you want the air to blow (defrost, vent, or floor.)

If it is necessary to remove the heater assembly, the cooling system must be drained before removing the heater core.
When a heater core leaks, a new heater core is installed or the old one repaired.
Heater Housing

• The heater housing is usually under the dash and must be removed to gain access to the heater core.
• Procedures for replacing the heater core vary with the year, make, and model of car. It threfore necessary to consult the manufacturer's repair manuals for the proper procedure for replacement.

The heater housing is disassembled to get to the heater core. Heater Core

• Remove the access panels(s) or the split heater/air conditioning case to gain acess to the heater core.
• Remove the heater coolant hoses.
• Remove the cable and/or vacuum control lines (if equipped).
• Remove the heater core securing brackets and/or clamps.
• Lift the core from the case. Do not use force. Take care not to damage the fins of the heater core when removing.
• To reinstall the heater core, reverse the removal steps.

When the heater core leaks and must be repaired or replaced, it is a very difficult and time-consuming job primarily because of the core's location deep within the firewall of the car. For this reason always leak test a replacement heater core before installation.

Not sure about your dodge, but on hondas there is a lever under the driver side vent to allow fresh(outside air) when its cold out, it will be cold, even with the heat on inside, so check to see if your has that lever somewhere on that side...hope that helps

Try cycling your ignition switch from off to on (don't turn until it cranks, just turn to the on position where dash gauges, etc. light up. When you turn it to the on position, listen for the sound of your fuel pump runnig for a just a few seconds. This is how the fuel systems is kept pressurized for quicker starts without undue cranking.

Try this tactic for 7 or 8 times , one right after another....then try to start the car.

If the car starts OK after this exercise, I'd consider replacing the fuel filter.

If nothing changes, when you do get it started, check the running fuel pump pressure, also check the operation of the fuel pressure regulator.

Hope this is of some small degree of help.

u need to open hood and there is a bolt to the rite that secures the lite frame--outside under the yellow lite theres another bolt

Eight...

2003 Dodge RAM 1500 5.7 liter Hemi V-8 VIN "D"



Dont forgetted rate this answerr. Good luck.

my power locks dont work or heated seats on my 2003 Dodge Ram 1500 i also have keyless remote entry and that dont work i took it to the dodge dealer and they had it for three days and could not find the problem they said the called dodge and did not get a answer please help 93300D6B-4D4D-9E7E-99D8-25B4690C888B 1.03.01

Replace the copper gasket or rubber brake hose,whatever is leaking.

It sounds to me like it could be your alternator. Auto Zone has a free test that they can test it if you can get it off and take it to them. Hope this helps