2004 S430 4Matic tail light stays on and kills battery
As far as the water getting in. I was in a small accident, where I was side swiped by anothe driver. About $2,700 worth of damage. The rear driver side door was replaced and rear driver side corner panel repairs and painted. Wondering if this could have been source of the water.
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Check your reservoir under the passenger side wiper area to see if it's full of water . If it is your reed valve is clogged
Comprehenive insurance will cover water damage
I spoke to the insurance company, and they said that, if it's a clogged vent, it's considered a maintenance issue and not covered.
How do I know it's not water leaking in from rear driver's side?
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Last edited by Dritschel; Dec 14, 2014 at 11:02 PM.
Seems water must have entered through this repaired door. Did you see water on the floor? Check if you can find a leak where they worked.
There is a light in the footwell. Behind this light there is a fusebox. If water gets there all kinds of strange things happen.
Make them have it professionally evaluated at their cost. It's not your job to determine how the water damage occurred. If they refuse to investigate contact your states department of insurance or a bad faith indurance attorney
I called the place that did the body work, and they are going to take a look at it later in the week.
It's strange that everything seems to be working. The only issues are that the driver side tail light stays on and the pre safe message comes on.
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I took the car to a self service car wash, on Sunday, and used the high pressure wand to blast all parts of the car that the body shop touched (i.e. rear driver side door, replaced with used and same side corner panel). No water got inside. Checked again on Monday and still dry. Parked on driveway, in the open, last night. Made sure all windows closed, sunroof closed, drain in cowling completely cleared (though had stopped at a Mercedes dealer, and they checked the vin # for the car and said mine doesn't have this issue). Came out this morning, after it rained all night. There was a puddle of water behind passenger front seat and a small puddle on top of the mat, below rear seat (still had the seat removed from the car at this point). Felt all around the interior of the car, and nothing was wet. No moisture on any window or sunroof. No water under front passenger side carpet. Just a puddle on the rear passenger side floor and on seat mat. Car was parked Oman angle toward rear passenger side.
Since, I assume the electronics, under rear seat probably got wet, left the battery disconnected and had towed back to body shop.
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Last edited by Dritschel; Dec 24, 2014 at 10:21 AM.
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