Mercedes makes some of the most fanatic cars on this planet and even crazier engines. This erosion will most likely be first noticed in your brake pads and rotors, eventually leading to the breakdown of various electrical components as well. It would be an understatement to, Read More Best Formula 1 Cars Of The 2000sContinue. The M104 2.8-liter engine was the next engine after the M103 E26. I'm sure the M112 and M113 has a similar upgrade as my 2001 E320 pisses a lot of oil. However, this long lifespan depends on various factors such as proper upkeep and using high-quality oil. Mercedes continued to improve the M104 and broaden its use for numerous additional applications despite this, though. $44.99 . $41.50. It was designed on the basis of the 3.2-liter engine. And as a nod to the electrification trend, it also incorporates an electric motor/generator for electrically assisted propulsion. Sadly, the Mercedes M104 engine is a part of that group as well. Motorsport camshafts, boost the higher rpm power band but as a result the car will not idle smoothly and low end power nearly always suffers. All issues and problems of the 2.8l engine are also the same as for the M104 3.2l engine. Mercedes M112 E32 Engine History. No reason to 'save' dollars/pennies on the front wiper because the OE's are very reasonable now. The Ford Barra 195 smokes out 261 horsepower at 6,000 rpm and 288 lb-ft of torque at just 3,250 rpm. filed under Mercedes. In 2010, Mercedes introduced the M276 engine, which shared the bore and stroke of its predecessor but shifted to a 60-degree bank angle to eliminate the need for the balance shaft. the standard Bosch wipers sold at BigBox stores seems to work adequately, I agree the MBZ one works better. Help us improve, leave a suggestion or tip. 93-97 Mercedes R129 SL320 E320 M104 Engine Oil Level Dip Stick 1040100772 OEM. Hi Kevin, where do you see that M104 engines were designed to be 400,000+ engines on paper. We have a policy of actively enforcing our copyright*. The M103 and the M104 on paper were designed to be 400,000+ mile engines, both. So far, the last vehicle to carry the engine was the controversial 2017 SsangYong Chairman which copied many of the styling elements found in the S-Class and E-Class of the three-pointed star marque. Its also related to the Fiat-Chrysler 3.6L Pentastar V6 engine since Mercedes was owned by FCA at the time. Save my name, email, and website in this browser for the next time I comment. It generates about 190 horsepower and an impressive-for-the-time 235 lb-ft of torque! Repairing or replacing an engine block is an extremely difficult task that should only be attempted by a professional. the M104 2.8 and 3.2 came out in 1993, and the model 124 coupe itself came out in 1985 along with the sedan and wagon/estate. Yet, it is essential to note that these milestones are dependent on many different variables. The payoff for this technology is an output of 429 horsepower at 6100 rpm and 384 lb-ft of torque at 1800 revs in the version of the engine used in the AMG 53 models. However, certain initial design flaws exist, leading to some of the problems we will discuss below. According to the specifications, the M104 series is made to travel 400,000 kilometers. It does not shy away from doing thousands of miles! When you raise the torque you will need to pay attention to the fuelling. Mercedes continued to gradually utilize the M104 engines in vastly different models listed below until the AMG conversions were produced. Typical stage 1 mods often include: Fast road camshaft, Panel air filters, Remaps/piggy back ECU, Intake manifolds, Sports exhaust header/manifold, drilled & smoothed airbox. Many Mercedes drivers find them durable and reliable, as well as powerful and good performers. Mercedes M104 engine leaks can be frustrating and difficult to diagnose. After serving as Technical Editor and Director, he was Editor-in-Chief from 1993 until his retirement from active duty in 2008. Nissan 350Z Gets Turbo Mercedes M104, the tuning capabilities will remind you of some of the legendary JDM tuners, With Zero Traction This Barra Shelby GT350 Is A Bit Of A Handful, This Synthetic-Fuel 2024 Porsche Carrera GT Picks Up Where The 918 Spyder Left Off, Please Dodge, Give Us A 2024 Dodge Charger Daytona Special Edition, Everything We Love About The Porsche Carrera GT Returns For 2023, 10 Best Toyota Camry Models For First-Time Car Buyers, 5 Cheap SUVs Everyone Regrets Buying (5 That Are Incredible), 10 Iconic American Classic Cars That Are Easy To Find. This example from BMW comes from the N52 series, one of BMW's best inline engines. Finally, to prevent any other causes of overheating problems, water pumps and serpentine belts may eventually require total replacement. . Now they are starting to appear on gasoline engines as well. of course there will still be problems and weaknesses of this machine. The BMW M88 is one of the quintessential inline-six-cylinder DOHC motors that gave life to many models. The most common is the contamination of the sensor by elements. "All you need to know about performance parts and tuning the Mercedes M104 engine!". Double Clutch However, the S54 is much more prominent regarding tech and power figures. This can be caused by some things, including wear and tear, improper installation, or an oil change that wasn't done correctly. Track day insurance cover Fast and reliable. Various symptoms of mass airflow sensor failure can include: Many engines have consistent nagging issues with oil leaks. We detect unauthorised copyright material taken from our site using pattern matching tools. Customize a car Via Silver Arrow Cars. With proper maintenance and care, the Mercedes M104 engine can be extremely reliable with an impressively long lifespan. Our advertising partners also use cookies. All of these engines have a straight-six configuration, except for the original Volkswagen VR6 adaptation used in the Vito van. A typical M30 is a very torquey power mill that creates an adrenaline rush whenever the throttle is wide open. Please use our forums if you wish to ask a tuning question, and please note we do not sell parts or services, we are just an online magazine. I reputed that the 24 Valve is more powerful, and produces more torque. The first thing that starts to fail on this engine is the crankcase ventilation system. Upgrades to turbochargers and superchargers - forced induction is the most efficient approach to increase air supply, allowing you to burn more fuel and make more power. Various gasket seals and certain rear sealants are prone to leaks throughout the M104 engine. Related: With Zero Traction This Barra Shelby GT350 Is A Bit Of A Handful. Do remember, however, that parts replacement for some trims of the engine may be quite challenging to find nowadays. We have tips on removing carbon build up. While you can still get your hands on a 2005-2008 . However, some highly unique inline configurations also do a fantastic job. The diameter of the intake valve is 39.5 mm, exhaust - 30 mm. Also, it is important to note these issues are more likely to occur in areas with high saltwater concentrations. Has a Mercedes-Benz E 320 W210 fit. Furthermore, symptoms of Mercedes M104 oil leaks can include: The M104 engine series had a great lifespan due to its exceptional reliability and balance of power and performance capabilities. As this is the first year production model, it has that annoying vacuum leak in either the doors or from the front console panel where the center vents are. city 14.0 The M103 was replaced by the M104 starting in 1989. Without proper airflow, engine power and performance will be greatly reduced, and serious engine damage can occur. To avoid this problem, the AMG version of the M256 has an electrically driven supercharger to provide boost before the turbo spools up. It is robust, reliable, and carries a prominent character. Save my name, email, and website in this browser for the next time I comment. Numerous owners have reported their cars running smoothly even after reaching 200,000 miles without needing any major repairs or uneconomical replacement. Shipping: Free Standard Shipping. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. In addition, the main cooling fan can often fail overall; without a quick repair, this can lead to various other problems for the M104. The M104 engine had a cast iron block, an alloy cylinder head, cast pistons, double overhead camshafts (chain-driven), four valves per cylinder and hydraulic bucket tappets. We may earn a commission for purchases made through our links. The stroke is 73.5 mm (2.3-liter version has 89.0 mm stroke). We gave the BMW 335i our coveted car of the year award, read more about this awesome car and see why 335i Tuning Guide I would like to keep the car for a long time (though it will be a third car for me, so I won't be putting tons of miles on it.) The M104 is a testament to the dynamic capability of the inline-six. MERCEDES BENZ 94-99 W124 M104 ENGINE 24V 3.2 CYLINDER HEAD R1040161601 TESTED. We've seen drivers spending a lots of money on turbo upgrades on the M104 only to see the engine explode on it's first outing after it's completed. Twin scroll turbochargers divert the exhaust flow into a couple of channels and feed these at differently profiled vanes in the turbo. The NA inline-6 3.8-liter variant in the standard form produces about 220 horsepower; however, the straight port head and three carbs add more ponies, summing up to around 265. We are pleased that the selection of turbochargers is always improving and we commonly find variable vane turbochargers, permitting the vane profile is altered according to speed to lower lag and increase top end torque. This supercharger, which is located downstream of the turbocharger, uses a centrifugal flow compressorlike the compressor side of a turbodriven by a 48-volt electric motor. . Mercedes-Benz introduced the M156 engine in 2006 as a replacement for the M104 engine and features aluminum construction. Particularly when compared to other Mercedes and luxury automobile engines of the era, this engine series durability is still regarded as good. In this article, we will explore what makes the engine stand out and what are its drawbacks. The engine is popular for its reliability as most owners report it can last over 300000 miles with scheduled services. Few problems should happen as long as they are regularly serviced and maintained. Like this content? Modified car insurance Another BMW engine makes this list, and this one is even crazier. The last application of the M104 engine was used in the Mercedes 140; however, the M104 engine and its variants have been applied to nearly 40 different models throughout its lifespan. diagnosing flat spots and problems after tuning, 217 to 228 hp@ 6400 rpm 265Nm (195lbft@ 4600) (with cat), 220 to 231 PS@ 6400 rpm Torque 269Nm (199lbft@ 4600), (364 PS; 359 hp) @ 6500 rpm 268Nm (198lbft) @ 4500rpm, M104 was rated@276 hp (; 280 PS) @5,750 rpm and 284lbft (385 Nm). (All car owners of all ages and from all countries are welcome). An electric water pump can be precisely controlled to provide the engines exact cooling requirements, facilitating rapid warmup. Out 261 horsepower at 6,000 rpm and 288 lb-ft of torque the M104 starting in 1989 gasoline as! With an impressively long lifespan depends on various factors such as proper and! 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