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Used 2006 Mercedes-Benz R-Class Consumer Reviews

4.4 out of 5 stars
118 reviews
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1 out of 5 stars

A second class action lawsuit is needed for R350

DL67, 02/22/2017
updated 01/10/2022
2006 Mercedes-Benz R-Class R350 4dr Wagon AWD (3.5L 6cyl 7A)
51 of 55 people found this review helpful

DO NOT BUY THE R350 !!! It is plagued with problems. To date I have spent $19k on this car and will take a full bath on it. I bought the car used almost a year ago at 97k miles for 12k. I have spent 7k in repairs and was just quoted another $8500 for the latest repair. So far we have replaced the air suspension on both sides, wheel sensors, and camshaft sensor recall. Now the balance shaft needs replacing at the cost of $8500. NO- Absolutely not!!!! There was a class action lawsuit for this exact repair. For this money I could have bough a cheaper but RELIABLE car. Mercedes should be ashamed but they wont. This car is a piece of junk. Steer clear. I am donating it to charity and writing it off on my taxes. Never again Mercedes - I was warned but didn't listen. This is the worst car experience ever in 30 years of owning cars.. Oh and the "leather" isnt even real leather - WTH???? In addition - it is almost impossible to validate needed repairs yourself - bluetooth readers don't catch all MB codes and you cant be sure if a dealer or repair shop are being honest. In our experience - a MB dealership and 2 top rated MB repair shops cherry picked the easiest,most profitable repairs and left the most significant repair on the table (the balance shaft needs replacing at the cost of $8500.) Why? Because they know that most people will draw a line at that repair and they would rather just make a few thousand in fees -rather than haggle/confront a customer over a major repair. Mercedes knows this piece of garbage is still out on the road and in used car lots - awful product. After some time has past I still stand byt this review but have more perspective. It is my opiniont that Mercedes specific repair shops and dealerships are highly aware of the problems with this vehichle and other models like it. I took the car to the top rated MB repair shop for the initial pre-purchase inspection. Only minor items noted. So I purchased. However, a year later at the same repair shop and the owner clearly stated that the model I purchased was a lemon. But he did not say that BEFORE I purchased?!?!? No - he only saw more business coming his way. Very sad. Updating again - I stand by this review - hopefully this model is fading from the market now. I will NEVER buy a Merecedes again - there are too many great reliable luxury cars out there that trump Merceds.

Safety
1 out of 5 stars
Technology
1 out of 5 stars
Performance
1 out of 5 stars
Interior
2 out of 5 stars
Comfort
4 out of 5 stars
Reliability
1 out of 5 stars
Value
1 out of 5 stars
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1 out of 5 stars

R350 Major Engine Repairs

Steven Wand, 06/02/2016
2006 Mercedes-Benz R-Class R350 4dr Wagon AWD (3.5L 6cyl 7A)
26 of 28 people found this review helpful

A class action suit was settled last year for owners of 2006/2007 R350 Mercedes that experienced an major engine problem after 40-50,000 miles. Unfortunately, the local dealer ducked the obligation tell us about any recall or repair requirement, and the judge let Mercedes close out the filing date last year for owners to get reimbursements for these engine repairs. Our losses were $4500 last year and another $5000 this year.....and there were thousands of owners with this problem. For certain, as we have sworn our children, NEVER to purchase a Mercedes product, again.

Technology
2 out of 5 stars
Performance
2 out of 5 stars
Interior
3 out of 5 stars
Comfort
3 out of 5 stars
Reliability
1 out of 5 stars
Value
1 out of 5 stars
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2.13 out of 5 stars

Total loss at 48k miles

lemon9697, 04/22/2012
2006 Mercedes-Benz R-Class R350 4dr Wagon AWD (3.5L 6cyl 7A)
25 of 28 people found this review helpful

I thought this car was a wonderful solution for a luxury drive with three rows of seats. That is until it had complete transmission failure at 48k miles, notwithstanding regular and expensive service at my local dealership, Autohaus on Edens. According to my independent, it has a failure in almost every major system. Neither the dealership nor Mercedes will stand behind the car and it will cost more than its blue book value to fix. Had planned on buying MBs forever. Never again!

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3 out of 5 stars

Worst car in 35 years

guyfromtoronto, 06/29/2015
2006 Mercedes-Benz R-Class R500 4dr Wagon AWD (5.0L 8cyl 7A)
56 of 65 people found this review helpful

This car has been an ongoing nightmare since I have purchased it. The transmission has failed three times along with many electronics, engine components, water pump, oil pump, suspension three times, shocks twice, buttons, switches, wheel bearings etc.. This is nowhere near the build quality of any prior merceds I have owned. The tow truck has been such a regular to my street that the neighbors already know him. My kids scream when I attempt to dive it to take one of our other cars as they re scared to be in it and will break down again. This is the last Mercedes I will ever own. The mechanic at mercdes even told me that the cars are just terrible in the last few years. Stay far away!

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4.5 out of 5 stars

MUST READ R500 REVIEW

rwagen, 10/26/2011
2006 Mercedes-Benz R-Class R500 4dr Wagon AWD (5.0L 8cyl 7A)
93 of 113 people found this review helpful

I am writing this to inform any potential R500 buyers out there of what to expect from this car. First the good stuff - this is the best car you will find with three row seating. It is really fast and luxurious. The V8 which they don't even offer anymore is bullet proof. It is the same engine that they have perfected over 10 years. The R350's are underpowered and there is a problem with the engine. There is a pending class action on the R350's. The gas mileage is not the best... FWY is 21 around town you will average 14-16 The 3 things that WILL need to be addressed are the transmission valvebody $2k, the airmatic shocks $1K and the rear taillights wiring $250 they WILL fail .

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