QuestionI own a 1983 MB 380SL and have water on the floor and trunk area after it rains.. Is there a solution or recommendation for this problem?
AnswerHello Clifton,
I am going to answer your question in 2 parts. In this First part, I must state that I have volunteered to answer questions that relate to “Automotive Wooden Interior Trim” and I do appreciate you asking me a question, however that is NOT in my area expertise. (although I will give you some suggestions later in this text..as a "part 2")
Specifically the “Real” wood trim parts found in Jaguars, Mercedes-Benz, Rolls-Royce, Bentleys, BMWs, Jensen Healeys, Austin Healeys, Triumphs - etc. etc. etc.
Should you or any of your fellow automotive enthusiasts have interior wood trim in their vehicles....and IF that wood is having trouble.....I can help.
Ok, now for part 2...which is outside my area of expertise....but are things I would do. For starters, because you say that the water is on the floor AND in the trunk, you could probably rule out the leak coming from the windshield rubber seal. That leaves the roof and trunk areas. More than likely, there are rubber seals that are either not sealing or have cracks in them, that is allowing water to weap in. Those seals would be in a Sunroof if you have one, or the rear glass, or the trunk. I will assume that there are no rust holes in the body of your car, but you should check....the corners of the rear window or trunk on some cars often get rust holes.
If the headliner is getting wet...it is probably a seal in the sunroof area. If not, it is probably the rear window glass or trunk seals.
About the only way to really find the leak, is to have you or a "helper" get in the vehicle with a flashlight - looking for leaks, while the other person sprays water on various areas, starting with the roof.
I would guess that by having one of you in the trunk, closing the lid, and having a look there will net you your problem. Have them look all around - continually - at the areas where the rear glass is and around the trunk seal. If you don't see a leak right away...and water starts to accumulate, you may need to remove the "decorative" panels in the trunk area, to get access to see other areas.
DON"T FORGET TO GET YOU or YOUR "HELPER OUT OF THE TRUNK !!!!!
If you can't locate the leak or if you are nervous about starting to take out decorative panels etc., a good body body shop or upholstery shop should be able to help you.
Also for what it is worth, I would think that you might want to search for a classic/vintage car club in your area. Many folks in clubs are very helpful people and may be able to help you find your answer...making a friend or two in that "world" would be very helpful, especially if you are going to do mechanical work yourself. Who knows, maybe one of those folks has had the same problem or can assist you personally with the answer to your question.
For what it is worth, I would think that you Might be able to find or order a repair manual for your car, either from a local parts store or Amazon, Borders, eBay etc. or maybe on eBay etc. etc. It won't help you find your leak, but it would be a good idea to have one, if you are going to do mechanical work yourself.
Good Luck,
Jeff
(I would appreciate you taking the time to Rate my response....thanks)
