2003 Chevrolet ACH: Location of Expansion Tube?

On 2003 Chevy Model.
The expansion block/orifice tube is located inside the evaporator tube. You will need a special tool: J 26549-E Orifice Tube Remover - to remove the orifice tube from the evaporator tube.
You can usually rent this tool from any local "big chain" parts store.

For location of Expansion tube,see the diagram shown below:----




Also see orifice tube connection to evaporation tube diagram:----



This details and diagrams will help.
Thanks.

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2002 Nissan/Datsun Pathfinder: Location for EVAP Purge Valve Solenoid?

For Emission related issues and problems,it has to be replaced.


The EVAP Purge Solenoid is located under the hood, on the top of the engine, rear, center.
 Double check the lines to the solenoid for any cracks, holes or loose connections.

See the diagram shown below for its exact location:-----------




This will help.
Thanks.

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2004Chrysler PT Cruiser: Location of EVAP Purge Solenoid Valve?

On PT Cruiser Emissions Purge Valve can be easily  accessed from under the vehicle, driver's side, front:

For emission related problem this purge valve solenoid needs to be checked.

If its faulty always go for original parts instead of cheap aftermarket parts.
Always buy branded parts for superior performance and accurate results.


See the Diagram shown below:----



This details will help.
Thanks.

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2002 Jeep Liberty: OBD code P0455 Detected?

Its a ECM scan Error code.Gets detected when vehicles computer is scanned.The code stored in vehicles computer.

As per details

The P0455  defines  "EVAP System Large Leak Detected" - very commonly, this can be a loose, missing or faulty Fuel Cap.
In some cases even putting fuel into the tank while the engine is running can set this code.
Sp first  make sure the cap is tight. Check the underside of the cap for any visible damage. If there are any doubts, replace the fuel cap. If the cap is known to be good, another common fail item associated with this code is the EVAP Purge Solenoid. Carefully inspect the vacuum lines to the solenoid for any cracks, holes, or loose/missing connections. The solenoid should also be tested for proper operation. If the solenoid checks ok, the best way to find a "leak" in the EVAP system, is to have the system "smoked". This is where a machine forces smoke throught the system, and the leak will reveal itself. Prices for this service vary from shop to shop, but it is the most efficient way, as chasing down a leak in the EVAP system can be very time consuming sometimes.

See the help diagram shown below:----




This details will help you .
Thanks.

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EVAP code,where is fuel pump located on 2003 Oldsmobile Alero?

If you need dis-assembly or replacement instructions for any other auto/car part, or you want to ask question related to your car/truck jeep problem then please leave the comment with your details, so I can provide you the required instructions and solutions.

Diagnostics is a term for what must be done to track down the causes of any problem in either system, the fuel pump or the evaporative (fuel vapors) emission control system.
The fuel pump relay is PART of the fuel pump control circuit, there are other parts like the computer control and the ignition switch
The electric vane rotary fuel pump is well a fuel pump, the control circuit (fuel pump relay, wiring and PCM) is what powers the pump on and off, like the switch that turns on a lamp, part of the same system but two different things. The fuel pump itself is located inside the fuel tank, the electrical control circuits are in various places like the fuse box and the wiring runs all over and then back to the fuel pump eventually. Evap code are generated in most cases by a fuel vapor leak, this is snesed by the computer via a small pressure sensor.

This details will help.

Thanks.

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