Why does my mercedes turn off when I stop?
The ECO Start/Stop system is designed to help save fuel and reduce emissions from your Mercedes-Benz. When you come to a complete stop and the engine is not needed, like when at a stop light or waiting at a train, your Mercedes-Benz will automatically shut off the engine.
Why does my a / C compressor go in and out?
The only thing which would show up is that whether the A/C compressor is told to kick in. This is because the A/C controller tells the computer and the computer sends a signal to the relay and the relay energizes the clutch on the compressor. There’s not much else talking there. – Pᴀᴜʟsᴛᴇʀ2 ♦ Jun 19 ’14 at 16:28
How to troubleshoot your Mercedes Benz air conditioner?
Identify the location of your compressor. Look at the pullyer and you should be able to see if it spining or not. The engine running turn the A/C on max cool, set fans high, and make sure that the clutch is engaging on the compressor. The pulley spins any time the engine is running. The center part of the A/C pulley only engages when the A/C is on.
Why does my air conditioner keep turning off?
If the thermostat is away from windows, near an AC vent, or on the shady side of the house, that could be your problem. Your thermostat may simply need to be relocated. If these aren’t the problem, in most cases, it means you’ll need to call a pro.
Why does my a / C Go in and out?
When it gets hot outside it also causes the pressure to rise which can cause this issue. What was OK at 80 degrees is too much at 90+. I’d take it to a Midas or A/C shop, or if you feel comfortable, go to Autozone and buy a recharge kit with a good gauge on it.
Why is my Mercedes C240 air conditioning not working?
While there are a variety of reasons your Mercedes-Benz C240 air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. What will be the outcome of an air conditioning system diagnosis?
Why is the clutch not working on my air conditioner?
Now look at the pulley of the air conditioner compressor. The center part (the clutch) should be engaged and should be spining along with the pulley. The center part on the pulley of the A/C compressor will not spin when you have the air conditioner off or if there is a problem.
Why is my a / C not working in my car?
Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Mercedes-Benz C240 has air conditioning problems?
How to troubleshoot a / C compressor clutch problems on your Mercedes?
This video is helpful if you are trying to troubleshoot air conditioner problems, the A/C compressor clutch in particular. This opens in a new window. Start by turning the engine on. Set the AC to maximum cold setting. Open the hood and look at the serpentine belt to locate the AC compressor.