Is there an emergency AC compressor bypass tip?
Emergency AC compressor bypass tip! Vogon constructor fleet. A couple of weeks ago, the AC compressor clutch on my wife’s ’04 C240 shattered and took the belt along with it. I was planning to get around to R&R’ing the compressor this weekend but a package arrived yesterday with the wrong compressor (7SEU16 vs. 7SEU17C.)
Why is my a / C compressor not working on my Mercedes?
One other reason why the A/C compressor does not engage is the fact that the system may be low on R134 refrigerant. Typically older cars may have very slow leaks that may require top off with refrigerant every couple of years. You can use a R134a recharge kit to recharge your system if the A/C compressor is not working.
How do you bypass the AC in a Mercedes Benz?
Just pull back the tensioner, run the belt from the PS pump directly to the crank pulley instead of where the AC pulley would normally go and the job’s done. A 100mph road test for 10 miles proved that it worked like a charm! Good job!
What kind of air conditioner does a Mercedes Benz have?
The A/C system on your Mercedes-Benz includes many sensors and components including the air conditioner compressor. The A/C compressor is the heart of the system. One crucial element of the A/C compressor is the clutch. It is important to understand how to check if the A/C compressor is engaging or not.
What to do if your Mercedes W220 air conditioner is not working?
If the Air Conditioner on your 2000-2006 Mercedes-Benz S-Class W220 is not working, you can try to refill the system with R134a refrigenrant. If the refrigernat level in the system gets too low which is common problem on older cars, the Air Conditioner Control Unit shuts off the A/C to protect it from getting damaged.
Emergency AC compressor bypass tip! Vogon constructor fleet. A couple of weeks ago, the AC compressor clutch on my wife’s ’04 C240 shattered and took the belt along with it. I was planning to get around to R&R’ing the compressor this weekend but a package arrived yesterday with the wrong compressor (7SEU16 vs. 7SEU17C.)
One other reason why the A/C compressor does not engage is the fact that the system may be low on R134 refrigerant. Typically older cars may have very slow leaks that may require top off with refrigerant every couple of years. You can use a R134a recharge kit to recharge your system if the A/C compressor is not working.
Just pull back the tensioner, run the belt from the PS pump directly to the crank pulley instead of where the AC pulley would normally go and the job’s done. A 100mph road test for 10 miles proved that it worked like a charm! Good job!
Can a / C compressor be replaced by itself in a Mercedes?
If it’s just the pulley bearing or clutch (you can’t rotate the pulley by hand with the engine off), that can be replaced by itself without opening the refrigerant system. If you get some vibration from the A/C compressor, first check to make sure that the pulley and clutch are installed tightly, and that the compressor itself is securely bolted.
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.
If it’s just the pulley bearing or clutch (you can’t rotate the pulley by hand with the engine off), that can be replaced by itself without opening the refrigerant system. If you get some vibration from the A/C compressor, first check to make sure that the pulley and clutch are installed tightly, and that the compressor itself is securely bolted.
Where does the bypass belt go on an AC compressor?
You can definitely use the A/C bypass belt permanently. Note that in the diagram, you will have the bottom setup (i.e. with A/C). The bypass belt will go straight from the crank pulley (#1) to the power steering pump (#3). It will just clear the top of the A/C compressor pulley (#2).