CL-Class (W215) 2000-2006: CL 500, CL 600

ABC leak

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Old Oct 30, 2012 | 10:56 AM
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CL 600
Unhappy ABC leak

I was driving my CL600 when suddenly the red warning light popped up. "ABC Drive carefully" I stopped the car to inspect and found oil leaking in front of the left rear wheel. I drove the car to about 90Kms. The suspension level was very low by the time i got to the mechanic. Should find out what the problem is tomorrow. I will then proceed with a repair and a ABC filter change.
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Old Oct 30, 2012 | 12:32 PM
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You drove 90km on the red warning?

I hope you didn't grenade your pump.
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Old Oct 31, 2012 | 02:55 AM
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I had no choice. I was out in the country ant it was late on Sunday night. Truth be told, the pump is still the original pump and the car has 270000km on the clock.
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Old Oct 31, 2012 | 02:56 AM
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i did also continue to drive very carefully as instructed by the red warning....
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Old Oct 31, 2012 | 10:52 PM
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Wow...that is amazing that your pump lasted that long! Bravo!
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Old Nov 1, 2012 | 04:23 AM
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So I found the leak. It was a burst rubber hydraulic hose near the left rear wheel. I had the hose repaired, topped up with fluid and the car is back to normal.
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Old Nov 1, 2012 | 12:18 PM
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Originally Posted by Jay Kay
So I found the leak. It was a burst rubber hydraulic hose near the left rear wheel. I had the hose repaired, topped up with fluid and the car is back to normal.

Unfortunately I don't think it will stay that way. You drove for 90 km and at that point the pump would of been run dry with no fluid. I see a pump replacement in the very near future for you.

Goodluck and hopefully I am wrong.

R.K.
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Old Nov 1, 2012 | 01:58 PM
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Hopefully the leak was very slow. Pressure would drop which would trigger the malfunction.

As long as the pump didn't get run dry, things should be fine.

Jay, how much fluid did you have to add? That may tell you if the pump started sucking air.
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Old Nov 2, 2012 | 02:26 AM
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I added a little over 1 litre. Car is holding up well. It lifts on command and lowers on command.
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