Is there moisture problem with Mercedes dryer receiver?
The receiver/dryer comes sealed, so the brief time the fittings are exposed to natural air, will not cause you a moisture problem. Are you converting to 134 from R12?
When to replace an A / C receiver drier?
Receiver/driers are used in expansion valve equipped A/C systems. It is the job of the receiver/drier to protect the rest of the A/C system against moisture damage. The desiccant bag can only hold a finite amount of moisture. If too much water gets into the system, the receiver/drier should be replaced.
How to replace an expansion valve in your car?
How to replace a bad expansion valve in car air conditioning (AC) system. Expansion valve location, inspection, removal and replacement. DIY car repair with Scotty Kilmer, an auto mechanic for the last 42 years. 1. AC PAG Oil: http://amzn.to/2CA2wVm 2. AC Gauges: http://amzn.to/2BIru4v 3. Screwdriver set: http://amzn.to/2j92UCG 4.
Why does my air conditioner have an expansion valve?
When you set the air conditioner to a higher temperature, this causes more refrigerant to flow through the passageway. That is how the air is able to get colder. When the flow of refrigerant is regulated, it is basically metered by the A/C expansion valve.
The receiver/dryer comes sealed, so the brief time the fittings are exposed to natural air, will not cause you a moisture problem. Are you converting to 134 from R12?
When does an air conditioner expansion valve stop working?
Anytime the heat resistance is greater in the surrounding environment, the air conditioner will need even more refrigerant to create a cool temperature in the cabin. When you have an expansion valve that stops working properly, the symptoms will show up quickly. These symptoms will mostly pertain to the functionality of the air conditioning system.
Where is the expansion valve on an AC unit?
The AC expansion valve is found within the air conditioning system of a vehicle. The purpose of the valve is to manage how much refrigerant liquid can flow throughout this system. Whenever there is an abundance of refrigerant, the core of the evaporator will get too cold and eventually freeze.
How to replace a bad expansion valve in car air conditioning (AC) system. Expansion valve location, inspection, removal and replacement. DIY car repair with Scotty Kilmer, an auto mechanic for the last 42 years. 1. AC PAG Oil: http://amzn.to/2CA2wVm 2. AC Gauges: http://amzn.to/2BIru4v 3. Screwdriver set: http://amzn.to/2j92UCG 4.
Where is the drain plug on a Mercedes Benz W203?
With the tray removed you will see radiator drain plug on the lower left front of the car. Place a catch bucket or tray under the plug and use a large flat head screw driver to open the drain plug (yellow arrow). The fluid will come out slowly at first so open the tank cap to break the vacuum and help speed things up.
How to change coolant in Mercedes Benz W203?
Place a catch bucket or tray under the plug and use a large flat head screw driver to open the drain plug. The fluid will come out slowly at first so open the tank cap to break the vacuum and help speed things up. The fluid drains out a small spigot facing rearward and not through the red plug.
How does Mercedes Benz air conditioner system work?
While the pictures on this article are of Mercedes Benz cars, this guide is written to apply to all makes and models. How the A/C System Works. A/C compressor not engaging.
How to troubleshoot your Mercedes medic air conditioner?
Turn the A/C ON. If you have an Economy button make sure that is off. Make sure fan is on HIGH, temperature selector is turned all the way to COLD, and that the A/C and recirculate light indicators are on. Set the temperature to cold, the lowest setting. Set the cooling fans on high on the climate control.
When did the Mercedes 380SL roadster come out?
380 SL Production Schedule Vehicle Year # Produced 380SL Roadster R107 1983 11,198 380SL Roadster R107 1984 11,115 380SL Roadster R107 1985 8,144 380SL Roadster R107 Total: 53,200
What kind of air conditioning does a Mercedes Benz have?
Brake System Cooling System (engine) Drive Line and Axels Electrical, Switches and Cables Engine (parts, seals, gaskets) Exhaust, Vacuum and EGR Fuel, Air and Turbo Systems Ignition Steering Suspension Transmission (automatic) Transmission (manual) Wheel, Hub & Tire Wiper & Washer
Where are the HVAC controls on a Mercedes?
HVAC controls under dash behind climate control unit, Qty. required 5. Climate Control Vacuum Valve. 240D, 300D,TD,CD & SD. 1978 thru 1985. Heater control mono valve repair kit. 240D, 300D,TD,CD. 1981 thru 1985. For mono electromagnetic water valve. Heater control valve. A 240D, 300D,TD,CD. 1978 thru 1981. Heater control Mono Valve solenoid.