S-Class (W126) 1979-1991: 300 SE, 300 SEL, 380 SE, 380 SEL, 420 SEL, 500 SEL, 560 SEL, 360 SEC, 500 SEC, 580 SEC, 300 SD TURBODIESEL, 300 SDL TURBO, 350 SD TURBO, 350 SDL TURBO

Help, Newbie with questions.

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Old Mar 12, 2008 | 01:46 AM
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earlfleetwood's Avatar
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1988 560 SEL
Talking Help, Newbie with questions.

Just bought a 1988 560SEL with 348000 miles. Alot of work has been done, but I have 2 issues. 1) The SRS light stays on all the time. If anyone is from NY, I would be curious if it would pass inspection this way. If it will, I will leave it be. 2) Rear suspension. How do you tell what the rear end has? I have heard of something called hydromat suspension (self leveling?) My car sags a bit in the rear, and does not take speed bumps well. How do I know what I have and how to fix? Thanks
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Old Mar 12, 2008 | 02:46 AM
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Untertürkheim's Avatar
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The W126 560 cars have self-leveling hydraulic rear suspension. You probably need to change the nitrogen spheres and flush out the system, and clean the filters/screens. As long as there are no leaks in the system, it will work great.
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Old Mar 18, 2008 | 02:42 PM
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From: Mercerville New Jersey
1991 560SEC Teal 1989 420SEL Ice Blue 1984 500SEC White
Originally Posted by earlfleetwood
Just bought a 1988 560SEL with 348000 miles. Alot of work has been done, but I have 2 issues. 1) The SRS light stays on all the time. If anyone is from NY, I would be curious if it would pass inspection this way. If it will, I will leave it be. 2) Rear suspension. How do you tell what the rear end has? I have heard of something called hydromat suspension (self leveling?) My car sags a bit in the rear, and does not take speed bumps well. How do I know what I have and how to fix? Thanks
The srs light could be the air bag contact ring being dirty.
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