e. Poke the mouse straight down to select the mode you desire. This is a known problem on the 2007 S550 model unfortunately. But not even engineering titans like Mercedes is immune to misengineering. Are there preventative maintenance options? We could go on, but we think by now you get the idea. I was driving my S550 and came to a red light. Or are they as expensive? I have had a number of 2007 S 550 models with no signal to the fuel pump caused by the engine computer. Wed probably never have known what hit us, save for the class action suit over safety issues related to the m272 and m273 engines. DEALERS WILL RECODE THE SCN FREE OF CHARGE. In addition, the TCU requires coding. 2007 S550 Engine Problems | Mercedes-Benz Forum I hopped in the car and, without an owner's manual, had everything programmed and preset to my liking in 10 minutes. also when i tried to put in coolant. Incorrect operation of the variable intake manifold features the following symptoms: rough idle and a loss of power with check engine light illumination. The car is in good condition. Replacing the auxiliary battery on a W221 is relatively easy and can be completed at home. But what are some of the surprising facts about the Fiat 500? there are other issues with the car that i forget because of so many issues with the car that i cant keep up with and i want to return the car to the car dealer and get my money back and have tried but they refuse to make good on the sale. When it isn't stretched and armored it is a full-sized sedan blending performance and luxury. But to get to it, you have to remove the timing chain cover, which is trapped under the oil pan. 1301 York Rd #800Timonium Maryland 21093 USA, About In fact, the S550 is quieter at idle, at full throttle, and at a 70-mph cruise than a Bentley Continental GT and is exactly as quiet at 70 mph as that perennial exemplar of soporific tranquillity, the Lexus LS430. 4MATIC vs 4MATIC Plus difference, pros, and cons. They're sumptuous without being saggy and offer 14-way "multicontour" adjustments that can even change the distance the cushion extends beneath your thighs, and there are optional multilevel fans blowing cold or hot winds up your keister, and there are side bolsters that suddenly stiffen in reaction to cornering forces, and there are center lumbar chambers that expand and contract to change your position twice per minute, and there's even a vigorous Magic Fingers option that feels like small pine logs rolling slowly down the sluiceway that is your spine. Are there preventative maintenance options? The pre-facelift W221 used a faulty transmission control unit which was known to fail and so did the conductor plate and the control unit.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-leader-1','ezslot_12',110,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-leader-1-0'); This problem usually results in the car being placed in a limp mode which means that the car is able to drive up to speeds of a few miles per hour. What then do we recommend to stubborn S500 enthusiasts who probably still want this car? I am looking at a 2007 sl550 with 75000 miles. A few owners complained that their W222 S550 makes grinding noises while steering and the issues were later pinpointed to the steering coupling and the rubber bellows.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-leader-3','ezslot_16',114,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-leader-3-0'); Power-assisted steering is also known to sometimes cause issues and the car is likely going to flash a warning light on the dashboard if that is truly the case. Some 2007 Mercedes S550 may experience failing catalytic converters, excessive oil consumption,electrical connector problems, failed mass air flow sensors, and in some cases the engines may need some major mechanical repairs, even complete engine replacement! I could not believe my ears what I was being told. But what happens if you fail to address the issue promptly? DEALERS WILL INSPECT AND REPLACE, IF NECESSARY, THE FRONT ABC SENSORS IN ALL POTENTIALLY AFFECTED VEHICLES. THE RECALL IS EXPECTED TO BEGIN DURING FEBRUARY 2009. The first one is used to power up the engine while the other is used to power all the interior electronics including the transmission. Happens after the brakes/rotors have heated up. Unfortunately, it is a widespread problem affecting virtually all S400 vehicles as they age. The 2007 model marked the official arrival of the all-new S-Class series in North America, and it had the bells and whistles to challenge market rivals. Common Problems Mercedes-Benz 2006-2013 W221 We don't sell/share your email. M272/273 MB Medic, Diagnostic Tool Terms and General Glossary. Your username maybe be your email address. The Mercedes M273 engine is reportedly installed in the following Mercedes-Benz vehicles: Model Year 2006: E 500 and E 550 CL 500 and CL 550 CLS 500 and CLS 550 GL 500 and GL 550 Model Year 2007: GL 450 S 450 ML 450 Model Year 2008: ML 500 and ML 550 Model Years 2006 and 2009: CLK 500 and CLK 550 This new variable-valve-timing V-8 purrs out 382 horses at 6000 rpm but stockpiles all 391 pound-feet of its peak torque right there on the bottom shelf, ever accessible from 2800 to 4800 rpm. You know what that means? Used 2007 Mercedes-Benz S-Class Consumer Reviews Now that we know how an 2007 Mercedes S550 engine works, we can also understand the basic things that can keep an engine from running. But it does strike us as risky to force the average S-class owner--he is, after all, 61 years old--to corral the cognitive courage necessary to wend his way, via an aluminum mouse, through approximately as many computer programs as are required to launch an ICBM from the USS Alaska. An all-wheel-drive S550 4MATIC should arrive in November, and the inevitable AMG variants will manifest when AMG and every F1 driver on the planet are damn well ready. We may earn commission from links on this page, but we only recommend products we back. The part is challenging to find and is not available from any aftermarket parts supplier other than China suppliers. Testimonials Why do you love writing about cars? It will affectboth rear struts, unlike when you have a bad rear airbag that causes the car to drop at one corner. At first it sounded like a squeek and then got worse. The dealer was unable to diagnose the failure, but kept the vehicle for further observation. It is located on the left side of the trunk. They contain numerous air bladders, valves, hoses for the air bladders, electronic control modules, Motors for seat adjusting fail for the seat ventilation and seat heating pads. These repairs are generally expensive, with each repair ranging between $700 and $1500. Hands for some functions, fingers for others, eyes continuously scanning the steering wheel, dash, screen, and center console. On top of that, there is also a separate external air pump for the bladders in the trunk. DEPENDING ON THE MODEL YEAR AND MODEL AFFECTED, THE RESULTS OF AN INCORRECT SCN CODING CAN AFFECT A NUMBER OF VEHICLE SAFETY AND EMISSION FUNCTIONS INCLUDING THE FOLLOWING TYPES OF FUNCTIONS: (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE. THE RECALL BEGAN ON SEPTEMBER 22, 2008. The Definitive Guide To The Mercedes-Benz M272 And M273 Engine - Common Failure Symptoms and Diagnosis, Mercedes Benz balance shaft engine issues. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372. Is the S-Class a benchmark full-size luxury sedan? Philip Uwaoma, this bearded black male from Nigeria, has written more than two million words in articles published on various websites, including toylist.com, rehabaid.com, and autoquarterly.com. In the questionnaire, we ask subscribers to note any problems with their cars MERCEDES-BENZ RECALL NO. Why The 2007 Mercedes-Benz S-500 Is A Bad Buy Via Bring a Trailer The disaster-causing fox we're chasing is none of the usual problems associated with S500s like HVAC blower motor failure, transmission drive selector module failure, and camshaft adjuster solenoid failure. Mercedes decided to do this so you can put your car in park even when the main battery dies, but the issue arises if your auxiliary battery dies first.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'luxurycarsa2z_com-large-mobile-banner-1','ezslot_9',107,'0','0'])};__ez_fad_position('div-gpt-ad-luxurycarsa2z_com-large-mobile-banner-1-0'); This is a fairly common problem for the W221, yet it can easily be resolved by simply replacing the battery in due time. 2007 Mercedes-Benz S550 Problems and Complaints - 9 Issues - RepairPal.com The most commonly reported issues with the 2007 Mercedes-Benz s550 is the 7-speed automatic transmission failing to go into drive. There are eight involving the radio, which I am afraid of since I can't find the on switch. Nonetheless, let's dig in. 2007 Mercedes-Benz S550 Engine Problems | CarComplaints.com The NHTSA is the US gov't agency tasked with vehicle safety. Mercedes M273 5.5/4.7L Engine Specs, Problems & Reliability We don't sell/share your email. The first-gen 2007 S550 offers a 4.7L V8 which is relatively reliable, but the W221 S550 is known for having auxiliary battery issues, air suspension issues, and transmission electronics issues. Google would show you the numbers to look for when looking at that issue. The S-Class first began back in 1972 with the W116 generation and the latest one is the W223 which came out last year. Depending on how many miles are on the S400 Hybrid, fixing this problem can sometimes cost more than the car is worth. The S500 model and lower are indeed true S-Class models but they offer smaller engines that are not nearly as punchy as the engine found in the S550. The second most common problem is related to the vehicle's engine and engine cooling (11 problems). I can tell you that I will never buy another Mercedes or step foot into a dealership. Even though it is such a complex luxury sedan, it is one of the most reliable S-class Mercedes-Benz in the last couple of decades. 3 Great Deals out of 44 listings starting at $18,995. The valve body and the control unit fail at an early stage. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! We dont recognize that sign in. Radio / COMAND not working Both front seats not working Heated seats Keyless Entry Rear liftgate Wipers Turn signals Parts Catalog 2007 Mercedes-Benz S550 Engine Problems | CarComplaints.com I used the insurance money and purchased a second car, identical to the first. The contact owns a 2007 Mercedes-Benz S550. Just bought a 2007 CLK550 with 18,000 miles. Its got Mercs superior and intuitive COMAND (short for Cockpit Management and Data) system interface that brings the audio, telematics, and telecommunications functions under a single knob on the center console and a display screen in the center dash. The S-Class is the Mercedes-Benz flagship model and, without a doubt, a masterpiece. THESE SENSORS MEASURE ACCELERATION AROUND THE Z-AXIS OF THE VEHICLE AND ASSURE AN AUTOMATIC ADAPTATION OF THE FRONT STRUTS TO MAINTAIN A RELATIVELY LEVEL BODY POSITION. 5 Mercedes Models With Known Problems G2 Automotive Stalling and rough idle could be a problem in some case while making a turn around corners. When you think of a ten-year-old Mercedes do you think about reliability? 2012 Mercedes Benz S550 - problems, statistics, and analysis Step by step to resolve overheating of 1992 Chevrolet Crew Cab. Either way, its no good for your wallet and mental health. Why You Should Avoid The 2007 Mercedes-Benz S550 - HotCars Symptoms/Problems due to bad ECU/ECM? | Mercedes-Benz Forum Buyer beware!!! 4. The Fora platform includes forum software by XenForo. Although it is necessary to have the fuel injection system cleaned , as the engine leans during the turn,the problem may be a faulty rubber air intake boot that flexes . I purchased my 2007 S550 9/06. Or are they as expensive? A typical model has about 200 to 400 samples for each model year. THE RADIAL KNUCKLE OF THE FRONT STRUT MAY FAIL. CarComplaints.com is an online automotive complaint resource that uses graphs to show automotive defect patterns, based on complaint data submitted by visitors to the site. The S-Class no longer has a mechanical connection from the gear shifter to the transmission. The car has 34000 miles and two and a half weeks out of warranty. When you go out one morning and your 2007 Mercedes S550 engine will turn over but it wont start. When the blower fan starts working intermittently, it is time to get the vehicle checked. Tilt the mouse forward to get to the top of the computer screen's main menu. Error code P0019 cam sensor bank B, manufacturers used defective part that timing sprocket teeth have eroded due to defective parts used which have and will cause vehicle to stahl while running. The vehicle restarted and was taken to a dealer who was unable to diagnose the failure. The real disaster is the M273-coded tinny-little gear buried deep in the model's engine. something must be done! We use cookies to analyze & improve your experience, & to personalize content and ads. Protect Yourself From Indoor Air Pollution, 21 Small Kitchen Appliances for $100 or Less, Do Not Sell or Share My Personal Information. DEALERS WILL CHECK AND REPLACE, IF NECESSARY, THE BALL JOINT(S). Mercedes-Benz S-Class S AMG 65 For Sale. It's not an easy job, but on the V8 it's not necessarily an engine-out job. THE RADIAL KNUCKLE FLAW MAY OCCUR AFTER SIGNIFICANT MILEAGE ACCUMULATION COMBINED WITH EXPOSURE TO HIGH CONTINUOUS STRESS BY DRIVING ON ROUGH ROADS. If you do not happen know the direct cause for the codes 9leaving the ignition in the Run position for extended periods with the engine off, etc) it is a good idea to perform a battery test to see if one of them needs replacement. Of course. Anyone know the vin #s affected,and or how do you find out about recalls on these kind of problems? Let's drink and pretend all is well and focus on the 2007 S500's niceties. This is unbelieveable and I am loosing my patience with MB. From the February 2006 issue of Car and Driver. Unsubscribe any time. Get answers and make your voice heard! Is it time to move on? Influence-free. There are also some problems we often meet,We talk about these things below. Once the air compressor fails, it causes the vehicle to drop to the ground, and the warning message Stop Vehicle Too Low displays on the dashboard. Beyond that, hundreds of minor things can make problems, except the big three. Above is a quick rundown on how these problems affect your 2007 Mercedes S550 engine.Hope you can harvest. Mercedes-Benz Sedan / Coupe / Wagon Forums. My 2007 Mercedes Benz S550 routinely will not start few days 10. Any update? Most and Least Reliable Refrigerator Brands, Most Reliable Central Air-Conditioning Systems. Unsubscribe any time. If you feel you have received this message in error, please view our customer care In the early days, the only one who could replace the valve body was at the dealer. Check out our Mercedes-Benz S550 overview to see the most problematic years, worst problems and most recently reported complaints with the S550. Other possible problems that can affect the W221 include: The front, optional dynamic multi-contour seats look simple, yet they are complex. Over the years, the series has come to embody the best of what the marquee has to offer in terms of performance, luxury, and technology. It uses more fuel and it is more expensive. This scares the crap out of me considering that my car is out of warranty by 6 days, has about 31K miles, and I'm talking myself out of purchasing the MB extended warranty for this car. On that note, I caught my local dealership attempting to overcharge me on a part by $400. IF A RADIAL KNUCKLE FAILS, THE STEERING CONTROL OF THE VEHICLE MAY BE AFFECTED, INCREASING THE RISK OF A CRASH. Curious how the 2007 S550 compares to other years? The W221 S550s is equipped with a clever Mercedes AIRMATIC air suspension that offers an incredibly comfortable ride, but it is sometimes prone to cause issues, especially if not maintained correctly. This was again resolved with me parking the vehicle, turning it off and then restarting it. Learn How To Avoid A Lemon Car. Its like Tyler Hoover over at Jalopnik bemoaned, The first warning of impending death is a check engine light throwing camshaft timing codes.. 2007 Mercedes-Benz S550 Engine Problems Find something helpful? In the past, Mercedes expended a moderate load of warm air hyping its SOHC three-valve-per-cylinder V-8s but now has fast-forwarded to the world of twin-cam four-valvers, with superlative results. Something like stalling,hesitation, lack of power, rough running, shaking or excessive engine oil consumption may be included. Perhaps I'm put off by the overly styled sheetmetal, which lacks the grace of its predecessor. also the title i got says salvaged which i asked if there was anything wrong with the car and the car dealer told me no. SRS /Airbag light ON Check the Engine Light ON ABS or ETS light on Battery Warning Light ON Low oil light Brake Light ON Disabled Systems One or more of these systems may stop working when the Mercedes Central Gateway Module fails. I waited 5 minutes and then restarted it and it began to work normally. There are several ways in which a savvy car buyer can still research the quality of a car. Engine oil found in coolant tank. Luxury Cars for $25,000: Window Shop With C/D, Tested: 1980 Pontiac Firebird Turbo Trans Am. Click on a problem below to read more. Even in a luxury sedan, I'd like more driver involvement. Passwords are 6-20 characters with at least one number and letter. The pre-facelift W221 S600 was equipped with the 5 Speed 722.6 transmission, as the 722.9 could not handle the torque of the V12 at the time. Rushit Hila, an ASE-certified engineer (G1 Automotive Maintenance and Repair), brings over two decades of hands-on experience in the automotive world to his writing. Other problems caused by a lousy amplifier include the command not turning on, or your battery drains when the vehicle is parked. This means they are both located inside the transmission. In my research, it has been discovered that this has been a known issue with Mercedes, but they refuse to issue a recall to correct the problem. A well-maintained Mercedes-Benz W221 S-Class, especially the S550 4Matic, can be a pleasure to drive and, overall, is a very reliable vehicle. The 2012 S550 has a new twin-turbo engine. Learn more about Car Brands Reliability Viewing 1 - 10 of 10 comments. 64 Great Deals out of 800 listings starting at $5,500. Heaven forbids that the timing chain slips, as what follows is the piston smashing the valve. This engine is very popular in the European market. I'm waiting to see what corporate MB is going to do for me. The second-gen W222 S550 is mostly known for potential electrical issues and issues with the steering system. BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. 2007 Mercedes-Benz S550. The W221 is also a great car, especially the post-facelift version, but it simply cant match the W222 for luxury, comfort, technology, or overall design appeal and desirability. Eventually, the blower motor fails and will not turn on, leaving you any air conditioner and heat.