What causes a convertible top to stop working?
What causes a convertible top to stop working?
The one that fails the most is the switch for the trunk divider. When it fails, it will stop the convertible top from working at all. The hydraulic pump may fail. Before you replace your convertible pump motor, check the fuse and relay of the convertible top. They may be the culprit instead of the convertible top pump/motor.
What kind of hydraulic system does a convertible have?
Convertible tops can seem complicated, but the hydraulic system is straightforward, regardless of what make and model you have. All hydraulic convertible top systems function practically the same, whether you own a Mercedes-Benz convertible or a Mazda, Chrysler, Toyota, Porsche, BMW, or Lexus.
Is there a way to fix a convertible top motor?
This method will fix most convertible top motors when your top is having a hard time going back up. This repair was on a 2000 mustang. This video is how I repaired my convertible top motor and I hold no responsibilities for you using my method of repair. Loading…
What to do if your Mercedes convertible is not working?
Check the convertible top relay as well. Swap it with a known working relay that is identical. You can also bridge the top relay for a couple of seconds to see if the hydraulic pump start to run. Replace the convertible top relay if necessary, PN 0025421319. Next, check the micro switch where the divider locks.
The one that fails the most is the switch for the trunk divider. When it fails, it will stop the convertible top from working at all. The hydraulic pump may fail. Before you replace your convertible pump motor, check the fuse and relay of the convertible top. They may be the culprit instead of the convertible top pump/motor.
Convertible tops can seem complicated, but the hydraulic system is straightforward, regardless of what make and model you have. All hydraulic convertible top systems function practically the same, whether you own a Mercedes-Benz convertible or a Mazda, Chrysler, Toyota, Porsche, BMW, or Lexus.
Check the convertible top relay as well. Swap it with a known working relay that is identical. You can also bridge the top relay for a couple of seconds to see if the hydraulic pump start to run. Replace the convertible top relay if necessary, PN 0025421319. Next, check the micro switch where the divider locks.
Where is the reservoir on a convertible top?
The reservoir for the convertible top, in most cases, can be found in the trunk area. These small switches are all over the place on a convertible. The one that fails the most is the switch for the trunk divider. When it fails, it will stop the convertible top from working at all. The hydraulic pump may fail.
How many volts does a convertible top need?
Every time you press the convertible switch, you should read between 11-13 volts at the pump. If you are not getting any current at the hydraulic motor, you may have an electrical problem or a defective switch. There are between 4 and 10 micro-switches installed in your convertible required to run your top.
Why is Max not marked on convertible top?
MAX, in some cases, is not marked because it is the same as the fill hole. You can’t fill them past the filler hole since the fluid will leak out, which is by design. Suppose the fluid level is too low the convertible pump operation completely to protect the motor and the hydraulic system components.
The reservoir for the convertible top, in most cases, can be found in the trunk area. These small switches are all over the place on a convertible. The one that fails the most is the switch for the trunk divider. When it fails, it will stop the convertible top from working at all. The hydraulic pump may fail.
Why does my 2005 C6 convertible top not retract?
My 2005 will retract and then stops about half way. It sounds like it is still trying to work, but it won’t retract further. If anyone has access to a trouble shooting guide or has first hand experience, I would appreciate the help. Hydraulics? Sensors? I’m just trying to start somewhere! Click to expand… No trouble with mine… yet.
Why is my convertible top not moving up?
While the pump is running, the hydraulic system has air trapped in the lines. Also, this system has a major hydraulic fluid leak, and for that reason, the level drops below the MIN mark as the level drops, the convertible struggles to move up and down. Check the operation of the convertible pump motor.
How to fix a leak in a Mercedes convertible?
Leak at the o-ring at any of the lift cylinders. Inspect in the trunk area for hydraulic fluid leak. Low fluid in the convertible top reservoir. Start by pressing the convertible switch. Do the windows go down? If the windows don’t go down, make sure the trunk compartment divider is pulled out. Next, check the fuse for the convertible top.
How can I tell if my convertible top is leaking?
You can visually inspect all the cylinders for leaks by manually opening and closing the convertible. At first, the leaks will be minor, but they will worsen over time, and you will eventually see leaks on the trunk floor or a stained convertible top.
Every time you press the convertible switch, you should read between 11-13 volts at the pump. If you are not getting any current at the hydraulic motor, you may have an electrical problem or a defective switch. There are between 4 and 10 micro-switches installed in your convertible required to run your top.
Where is the top motor on a convertible?
If the level drops below the MIN, the convertible top will either not operate at all or move too slowly, not close, or stop halfway. Locate the convertible top motor. In most convertibles, it is located in the trunk behind the lining. Also, check near the spare tire or behind the rear seats.
Leak at the o-ring at any of the lift cylinders. Inspect in the trunk area for hydraulic fluid leak. Low fluid in the convertible top reservoir. Start by pressing the convertible switch. Do the windows go down? If the windows don’t go down, make sure the trunk compartment divider is pulled out. Next, check the fuse for the convertible top.
Why is my convertible top not working properly?
Check cylinders for fluid leaks. Another common reason why convertible tops fail to operate is due to leaks at convertible lift cylinders. The hydraulic cylinders move the hardtop or soft-top up and down. They have seals and o-rings that shrink and crack due to age.
If the level drops below the MIN, the convertible top will either not operate at all or move too slowly, not close, or stop halfway. Locate the convertible top motor. In most convertibles, it is located in the trunk behind the lining. Also, check near the spare tire or behind the rear seats.
MAX, in some cases, is not marked because it is the same as the fill hole. You can’t fill them past the filler hole since the fluid will leak out, which is by design. Suppose the fluid level is too low the convertible pump operation completely to protect the motor and the hydraulic system components.
