2007 R500
Can anyone tell me that whether their R500 is reliable? Should I sell it now to prevent further headaches and costs? If not, what issues should I be expecting?
Luckily, my car doesn't have airmatic shocks. I talked to a mechanic who specializes in Mercedes, not a dealer, and he said that the V8 engine and transmission of the R500 is solid and reliable. I will have the car checked out by him next week. I have a feeling that I will have a love/hate relationship with my car if I decide to keep it. After driving the R500, I have a difficult time driving Japanese cars except maybe Lexus' ones. I was told that the cost of repairs for BMW's and Audi's is the same.
Luckily, my car doesn't have airmatic shocks. I talked to a mechanic who specializes in Mercedes, not a dealer, and he said that the V8 engine and transmission of the R500 is solid and reliable. I will have the car checked out by him next week. I have a feeling that I will have a love/hate relationship with my car if I decide to keep it. After driving the R500, I have a difficult time driving Japanese cars except maybe Lexus' ones. I was told that the cost of repairs for BMW's and Audi's is the same.
Beyond that, the car is marvelous and I can't of anything that could replace out other than the next R350 when it gets the direct injection engine with 305 hp. I autocross ed it until we bought the S80 T-6 AWD Volvo and was competitive against other V8 Benzes, even on all season tires. That is to say, the handling is superb for a car that is longer and heavier than an S500. Buy an extended warranty and enjoy the car!
It is an exceptional vehicle. I suggest you give it a thorough inspection with your mechanic as you stated and also check the maintenance history if possible. You can ask a MB dealer to print you a report of all work performed at an authorized MB shop by giving them the VIN number (if you don't already have this info). Among others, make sure the transmission fluid got replaced at 39K miles. Evidence of systematic maintenance according to manufacturer schedule is a good sign for the car's future.
Yes, some repairs are expensive, but if you have a well cared for example, you are well ahead someone that bought it for $75,000 when new (that was the sticker price on mine)
Last edited by aggst1; Sep 7, 2011 at 11:06 AM.
Does anyone find the seat of the R500 or R350 uncomfortable? I find my driver seat so hard. Even the seat of my work truck, GM Silverado, is more comfortable. Is that common for German cars?
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Now I am wondering if I have air suspensions. I heard that all R's have air susp on the rear and optional for the front. I don't have a air-sus buttom on the panel. Does that mean I have or not have air suspensions. Thank you!
IMO, the airmatic is great to have, no question, but if one plans to keep their car for a while the cost to repair is prohibitive! (Something like $1000 each corner). And it will definitely break, that's for sure (read the numerous posts on the subject). A poster has even claimed that he replaced the airmatic components twice on the same side and his car has under 80K miles. I would only order it if I was buying the car new and was only planning to keep it for the duration of the warranty.
With regards to your comment about the car seats being somewhat hard, I agree they are firm. Yes, in my opinion it is a German car thing. In fact every Mercedes benz I 've been in since the 70s and had the chance to take a trip in, they had the same firmness. I don't find them bad though, once you adjust your seat to the proper position you should be fine. In fact I find that the car is extremely comfortable on long trips. Maybe your seat is not adjusted properly?
Last edited by aggst1; Sep 11, 2011 at 07:19 PM.
Please help me understand. I don't have full airmatic suspension, but I have air suspension at the back. Does that mean I have 1/2 of airmatic at the back? Does that mean the two at the back are as problmatic as the airmatic system, which is a nightmare according to some users?
One more question. Is it normal for R500 to have a lot of road noises when driving? When I go through some not so smooth roads, I hear road noise and ever some rattling in the interior.
Please help me understand. I don't have full airmatic suspension, but I have air suspension at the back. Does that mean I have 1/2 of airmatic at the back? Does that mean the two at the back are as problmatic as the airmatic system, which is a nightmare according to some users?
With that said, I did have a problem with mine (R500 with no airmatic) this summer. I got a warning message while driving to the beach with a full load. The message said to "visit workshop". I took it to the dealer when I got back and they said that both rear level sensor arms (arms not the sensors) were rusted and seized and they replaced under warranty. They said it would cost $320 without warranty. If it wasn't for the warning message I would not have done anything since the ride was smooth as always. After the repair it still drives the same way, smooth just like before.
If you are talking about road noise, does it go away when you are on a smooth paved road?
Last edited by aggst1; Sep 11, 2011 at 10:10 PM.
Car is fantastic, love the drive, and my seats are really comfy. I have the option where it has the air blatters in the seat that make it fully adjustable, almost like the sleep number beds
Last edited by davidbho; Sep 23, 2011 at 06:10 PM.
So it's the second worst claims/reliability rating, just ahead of the ABC equipped AMG cars and BMW SMG M-cars.
If I was to own one of these long term, especially if highly optioned, I'd get a good extended warranty. If you need a quote email me your VIN# and current odometer reading to brucem105@comcast.net.
Bruce
I took my car into a reputable mechanic and he said that my R500 engine and transmission are reliable and of great quality that is proven for the past 10 or so years. The reason the R series has a bad reliability report is caused by the R350, which has a V-6 engine. The R500 has the V-8. The mechanic said the car will last me a long time.
I believe the noise issue comes mainly from the pana roof. When I ride along smooth roads, my car is quiet. When I go over bumps like speed bumps, I hear the roof rattle a bit, like it is a little loose. Does anyone have any experience with that? Another question, my mechanic said the next tune up for my car is after another 80,000 km and oil change after 15,000 km. Is that right? Is sounds excessive compared to some Japanese cars.



