What causes a VW Cabrio power top to leak?
If they have been leaking the floor pan will be oily. This repair is for a 1999 Volkswagen Cabrio Mk3 power top hydraulic system. The OEM plastic hydraulic lines develop leaks over time and eventually fail possibly due to the continual flexing of the hose as the cylinder rotates.
How to repair a VW Cabrio power top hydraulic line?
This repair is for a 1999 Volkswagen Cabrio Mk3 power top hydraulic system. The OEM plastic hydraulic lines develop leaks over time and eventually fail possibly due to the continual flexing of the hose as the cylinder rotates. The job is not difficult (except see below about brazing) but it takes a few days and requires patience.
How to troubleshoot Mercedes Benz top hydraulic pump?
First, make sure that the car’s battery is fully charged before attempting top troubleshooting. If the battery reads at least 11.4 volts with the engine off and its cables are clean and clamped snugly on its terminals, then focus on the top’s switch.
Why is my hydraulic pump not working on my Mercedes SLK?
If the battery reads at least 11.4 volts with the engine off and its cables are clean and clamped snugly on its terminals, then focus on the top’s switch. If nothing happens when the switch is pulled and the switch doesn’t illuminate, then it or its connections could be bad.
What causes hydraulic fluid leak in Mercedes convertible?
This can be caused by low fluid level or air in the hydraulic lines. It can be caused by binding of mechanical arms. Weak convertible top lift cylinder. Weak battery or ground connection. Leak at the o-ring at any of the lift cylinders. Bow tension cylinder (driver or passenger) Inspect in the trunk area for hydraulic fluid leak.
What kind of fluid do you need for a Mercedes convertible?
To add hydraulic fluid to your Mercedes-Benz convertible top reservoir you will need: Mercedes Convertible Top Fluid Pentosin CHF 11S Syntheitc Fluid is often used in lack of the OEM Mercedes hydrauilc fluid. Check for compatability in your owners manual.
What kind of problem does a VW Cabrio have?
I have a 2002 VW Cabrio with an automatic top. When opening and closing the top on my car the top moves about 3 inches before it stops. When I turn the car off and on again it repeats another 3 inches. Right now I repeat this until the top is completely closed or open. Does anyone have any ideas on what I can do to fix this problem?
Can a cabriolet top cylinder be rebuilt?
Cabriolet Hydraulics offers a rebuild service for leaking convertible top cylinders. We have addressed the problem of failed OEM seals by replacing them with superior hard-wearing elastomer seals. Our seals are custom designed and manufactured to our specifications, significantly increasing the service life of the rebuilt cylinders.
Why does my Cabrio convertible top keep opening up?
Me and my Cabrio live in Florida and the heat is a little hard on convertible tops. My top opened up at the 4th rib where the factory heat seals it and there is no stitching. I am looking for the best and most economical approach to it’s replacement because there is no one who repairs these seams even though the rest of the the top is just fine.