Mercedes Benz R350 owners have reported 17 problems related to engine and engine cooling (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Mercedes Benz R350 based on all problems reported for the R350.
Error codes p0016 and p0017 camshaft out of alignment and vehicle will not pass smog test, also loss of power of the engine.
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all problems of the 2007 Mercedes Benz R350
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Unknown.
My car has stalled several times, either when I am driving, or when I stop at a traffic light. Rough idling and/or running when stopped at a red light or driving at speeds that wouldn’t normally be an issue. Engine stalling or misfiring, and car sometimes have trouble starting up. Loud rattling or vibrating noises from the engine. The check engine light is turned on. I took it to Mercedes Benz dealership in brooklyn, NY and was told it is a balance shaft problem, and they told me it could cost me about $9,000. 00. Further research informs me that the problem should not be ignored, nor repair put off. Also, that failure of the balance shaft leaves the inner components of the engine unsecured and therefore will ultimately result in damage to the engine if left unchecked. Also, that driving at high speeds for long periods can agitate the problem even further due to the constant vibrations without a proper securing mechanism. As a result, I parked my car for several months, since I cannot afford the amount they quoted. In essence, I cannot even enjoy the car I bought.
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all problems of the 2006 Mercedes Benz R350
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As I was driving down the highway I pressed on gas pedal and vehicle made a very loud chain whine noise and it cut off in the middle of highway and never started back up.
Takata recall this vehicle has airbags safety recall by takata, the defected airbags on this car was discovered 2015, this safety recall should have been disclosed to me before I purchased the vehicle it should have been disclosed to me before I even went on a test drive, this car shouldnt have been sold at all until the airbags are replaced the vehicle is unsafe to drive, airbag light comes on and off,my insurance is high because of the safety issue again this car should have never been sold to me nor sold at all until the airbags are replaced , due to the unsafetyness of this vehicle this vehicle should be bought back from mercedes or ally bank I was lied to by mercedes, I was told that the airbags will be replaced 3/2018 ,now I'm being told that the airbags wont be replace til 9/2018 ,the vehicle is unsafe to drive especially for 7 more months and risk my life and whoever is in the passenger seat with defected airbags , mercedes knows what the risks are for driving the vehicle in this condition they are aware of when the airbags explode during airbag deployment mercedes know it will cause metal fragments striking the front occupants that will result in serious injury and death , mercedes knows this and yet they are being uncooperative and not handling this in a professional manner , already there have been 180 incidents and 20 deaths, theres no way in hell I'm gonna be the 21st death . My vehicle been in for service 4 different times for the same issue in the engine and the issue still exist, had I known about this safety recall. I would have never bought this car , something needs to be done I'm not gonna continue to drive an unsafe vehicle that should have been disclosed to me before I purchased it and risk my life, my wife has developed high blood preasure because of this being scared and afraid while being in the passenger seat katen bryant.
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all problems of the 2011 Mercedes Benz R350
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Balance shaft gear defective apparently mercedes has been aware of this problem, class action suits have been filed- no recall yet. I plan to call mercedes dealer tomorrow- do not anticipate any help on their part - if that's the case will try to join class action suit as this is a known and very costly -(thousands of dollars) problem for numerous mb vehicles- many classes from 2007 -2011. Mercedes benz was apparently aware of this defect when I purchased my vehicle (used) from local mb dealer here in NY 2009 as a pre owned certified vehicle, why was I not made aware of this issue that mercedes knowingly knew and come to find out a class action lawsuit was filed. The NHTSA need s to look into this many complaints have been filed, mercedes service techs were made aware of this issue but they were not instructed to let customers be known of this when cars were brought in for service. Please look into this and recalls must be preformed.
Takata recall. I purchased my 2006 mercedes R350 in 2016 with over 100k miles on it. With the engine light already on. I used a scanner tool for an accurate diagnosis. As it stated two issues. A crank shaft sensor/ cam shaft sensor was needed. So I decided against my better judgement to finalize the purchase anyway. Needless to say, after I changed the sensors the problem still remains. After doing a lot of research and spent unnecessary money, it was brought to my attention that the problem is in fact a faulty balance shaft inside of the engine. Due to a manufacturing default. That was covered my mercedes in a recall at one point before I had purchased the vehicle. For something as serious as a defected part in a motor should not be limited to when you purchase the vehicle, but whenever it is brought to their attention it should be repaired without hesitation since this is a manufacturing default and not something that was done by any previous owners. I would like to know what if anything can be done to help me resolve this issue at hand. Thanks in advance.
Vehicle cranks but will not start, dealer first replaced fuel pump ($1500),then when came to pickup vehicle would not start at dealer, replaced starter(no charge), drove for 2 weeks issue came back, took to dealer , they kept it for 20 days and said some sort of control module, but who knows. Its been 15 months and car just stopped smack in middle of freeway at 60 miles per hour and would not start. Currently at dealer.
My engine light came on - took the car for repair and was told p codes 0016 and 0017 were coming on meaning there was a defective gear in the balance shaft which mb knows about and refuses to take responsibility for. It would cost $6000 to fix. I began to look on the internet to see if any recalls or issues like mine have occurred with others and I found I was not alone and a class action lawsuit had been filed. I want to file a formal complaint as mb should be help accountable for knowingly providing faulty products to customers - they need to be liable to recall and fix every engine affected by this!! the us government needs to protect consumers better than this!.
1. Air suspension bag rt side needed replaced. Car was setting low and leaning to right rear- while this was in for repair had mechanic check recent "check engine " light code came up with very serious and expensive issue: 2. Balance shaft gear defective apparently mercedes has been aware of this problem, class action suits have been filed- no recall yet. I plan to call mercedes dealer tomorrow- do not anticipate any help on their part - if that's the case will try to join class action suit as this is a known and very costly -(thousands of dollars) problem for numerous mb vehicles- many classes from 2007 -2011. Mercedes benz was apparently aware of this defect when I purchased my vehicle (used) from local mb dealer here in central PA on Dec. 3, 2012.
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all problems of the 2008 Mercedes Benz R350
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The car rises up on one side when put thrust he computer no error code comes up . After a day or so sitting in the garage gets back to normal. Got it checked by mechanic no leaks . Then happened again they reset the computer charged me . Happened once again this time they changed the computer and the car showed airbag leaking. Car is out of warranty . Looked up on line mostly everyone who owns this car has this problem. This car has lot of issues. It stopped in middle of road on high way I was luckily saved but they said a shaft ring broke in the engine I had to pay $2000. 00 dollars . Mercedes should recall r 350 for suspension leaks.
My engine light came on and my car began to idle really high when parked or at a stop in October. I went to two mercedes dealers to check on the issue. The second mercedes dealer/service center validated the first, explaining it was the engine balance crankshaft that was loose in the engine and it would cost $6000 to fix. I began to look on the internet to see if any recalls or issues like mine have occurred with others and I found I was not alone and a class action lawsuit had been filed.
The contact owns a 2006 Mercedes Benz R350. Regular service and maintenaince has been performed by the dealer only. The contact stated that while driving at highway speeds, the check engine warning lamp illuminates. The vehicle was taken to the dealer. The technician diagnosed that the balance shaft was defective and needed to be replaced. Dtb-s-b-03. 30/08i was sent to dealers for this known defective part and corrective measures. The manufacturer was made aware of the failure and offered to cover half of the 7k repair. The vehicle was not repaired. The fiirst time lamp lit was at 72,245 miles but went off. Lamp continued to light intermitted but stays on now more than off diagnosis mileage was 73,845. The current mileage is 75,679.
Balance shaft,,,,coad 1200&1208.
I was driving home and the R350 jerked and then slowed down and would not shift gears, stayed on first gear all through my ride home. The car started in the morning but again would not shift gears and no warning light showed on the dash board. I have taken it to the dealer shop where I bought it in va and I am awaiting the verdict.
Balance shaft problem with mb R350, 2006 engine w272 65000 miles dealer doesn't want to take the car in for an exchange arguing this car has potential problem proven with the amount of repair done to this kind of engine very expensive to repair ( 6 to 7k) mercedes should assume the cost of repair and issue a recall for all m272 and m273 engines in USA and canada.
Balance shaft problems in 2006 R350 Mercedes Benz at 62k miles.
Problem Category | Number of Problems |
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Engine And Engine Cooling problems | |
Check Engine Light On problems | |
Manifold/header/muffler/tail Pipe problems | |
Engine Belts And Pulleys problems | |
Engine problems | |
Engine Stall problems | |
Loud Engine Noise problems | |
Engine Exhaust System problems | |
Engine Burning Oil problems | |
Oil Pump problems |