528:. The most common issue with the breather valve is that the diaphragm on the valve deteriorates over time. Another issue with the breather valve is that the hose from the crankcase to the valve also deteriorates and starts to crack. These issues can cause excess oil burning, heavy smoke from tail pipes and misfires. Other common issues are premature wear of engine lifters and camshafts as well as cam shaft adjusters. Common signs of this is a ticking noise at cold start of the vehicle. Other common issues consist of intake manifold failure, head bolt issues in models from 2007 to 2011 and drive belt pulleys.
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The lawsuit lasted approximately 14-months. In
November, 2012, litigation came to a halt when the New Jersey District Court dismissed the plaintiffs’ first amended complaint for lack of standing. The plaintiffs were given the opportunity to further amend their complaint to show that they had standing
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at 5,200 rpm. For the 2007 CLS 63 and E 63, output was 507 hp (514 PS; 378 kW) at 6,800 rpm with 630 N⋅m (465 lb⋅ft) of torque at 5,200 rpm. The 2007 ML 63 had 503 hp (510 PS; 375 kW), and the 2008 C 63 had 451 hp (457 PS; 336 kW).
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In 2011, a class action lawsuit was filed in United States
District Court in New Jersey against Daimler AG, Mercedes-Benz, Mercedes-AMG for alleged defects in the M156 engine contained in AMG vehicles built in 2007–2011
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racing unit, and is also used in a number of high-performance AMG-badged
Mercedes-Benz models. The engine was designed by Bernd Ramler, famed by the design of the Porsche Carrera GT's 5.7-liter V-10 engine.
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The engine, however, has been uprated to produce 518 hp (525 PS; 386 kW) and 465 lb⋅ft (630 N⋅m) of torque in the late S 63, E 63, SL 63 & CL 63 models
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Engine and power transfer: Exclusive, high-performance eight-cylinder front-mid-engine and double-declutch transmission in a transaxle arrangement
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The M156 displaces 6,208 cc (6.2 L; 378.8 cu in) and shares very little with other
Mercedes-Benz engine families like the
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to sue, but plaintiffs made no further filings with the Court. On
January 7, 2013, the Court signed an order closing the case.
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Although this engine displaces 6.2 litres, it is marketed as the "6.3" to commemorate
Mercedes' famed 6.3 L
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racecar. Compared to the standard AMG engine, the SLS's engine includes an all-new intake system, reworked
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of 102.2 mm × 94.6 mm (4.02 in × 3.72 in). When introduced in the 2007
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contributed to the premature wear, but the defendants had known about the defect since 2007.
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700:"Mercedes-Benz SLS AMG: fascination and high tech: The new 'Gullwing' from Mercedes-Benz"
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leading to premature wear. The plaintiff claimed the combination of cast nodular iron
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Some of the main issues that linger in all M156 models consist of failure of the
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headers and dethrottling of the exhaust system. The engine also utilizes a
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Class action lawsuit to be filed against
Mercedes alleges AMG V8 defects
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674:"Update: Mercedes Benz AMG Class Action for the M156 V8 Engine"
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631 PS (464 kW; 622 hp) at 7,400 rpm
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591 PS (435 kW; 583 hp) at 6,800 rpm
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571 PS (420 kW; 563 hp) at 6,800 rpm
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239:451–622 hp (457–631 PS; 336–464 kW)
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354:had 500 hp (507 PS; 373 kW).
492:. Unsourced material may be challenged and
16:"M156" redirects here. For other uses, see
626:635 N⋅m (468 lb⋅ft) at 5,000 rpm
609:650 N⋅m (479 lb⋅ft) at 4,750 rpm
592:650 N⋅m (479 lb⋅ft) at 4,750 rpm
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548:and camshafts, the use of flow-optimised
512:Learn how and when to remove this message
729:"New AMG 6.3 Liter V8 Engine -In Detail"
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23:Reciprocating internal combustion engine
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249:630–650 N⋅m (465–479 lb⋅ft)
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490:adding citations to reliable sources
278:Mercedes-Benz M176/M177/M178 engine
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536:The M159 is a version used in
1:
642:List of Mercedes-Benz engines
350:The final 2013–2015 C 63 AMG
756:contains info on M159 engine
104:102.2 mm (4.02 in)
330:, its first production V8.
114:94.6 mm (3.72 in)
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94:6.2 L (6,208 cc)
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780:Gasoline engines by model
294:designed autonomously by
273:Mercedes-Benz M157 engine
263:Mercedes-Benz M113 engine
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526:crankcase breather valve
290:is the first automobile
29:Mercedes-Benz M156/M159
678:jacobregarlaw.com/Blog
770:Mercedes-Benz engines
538:Mercedes-Benz SLS AMG
442:and 9310 grade steel
18:M156 (disambiguation)
556:system to lower the
554:dry-sump lubrication
486:improve this section
304:naturally aspirated
79:Naturally aspirated
454:M156 common issues
333:The engine uses a
680:. Jacob Regar Law
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151:Max. engine speed
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471:This section
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110:Piston stroke
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736:. Retrieved
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704:the original
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572:Power output
560:of the car.
540:and current
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484:Please help
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429:M156 lawsuit
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321:bore spacing
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300:Mercedes-AMG
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235:Power output
223:Water-cooled
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90:Displacement
54:Mercedes-AMG
49:Manufacturer
738:January 16,
684:16 February
566:Engine code
436:model years
352:Edition 507
328:M100 engine
298:subsidiary
259:Predecessor
155:7,250-8,000
775:V8 engines
764:Categories
710:2009-09-10
648:References
629:8,000 rpm
612:7,250 rpm
595:7,250 rpm
546:valvetrain
415:2008–2011
409:2007–2015
405:CLS 63 AMG
403:2006–2010
399:CLK 63 AMG
397:2006–2010
391:2006–2011
385:2006–2011
373:2006–2011
367:2006–2011
343:CLK 63 AMG
254:Chronology
189:Oil system
160:Combustion
120:Valvetrain
60:Production
620:2013-2014
603:2013-2015
586:2010-2012
502:June 2024
473:does not
440:camshafts
417:SL 63 AMG
393:CL 63 AMG
375:ML 63 AMG
292:V8 engine
269:Successor
178:Fuel type
145:RPM range
63:2006-2014
636:See also
578:Redline
411:C 63 AMG
387:S 63 AMG
381:R 63 AMG
369:E 63 AMG
208:Dry sump
200:Wet sump
182:Gasoline
128:4 valves
43:Overview
722:General
542:AMG GT3
494:removed
479:sources
575:Torque
347:torque
339:stroke
319:. The
280:(4.0L)
275:(5.5L)
229:Output
168:system
140:11.3:1
130:x cyl.
68:Layout
569:Years
421:2013
379:2007
205:M159:
197:M156:
740:2006
686:2013
617:M159
600:M159
583:M159
532:M159
477:any
475:cite
337:and
335:bore
317:M155
311:M156
288:M156
286:The
166:Fuel
125:DOHC
81:90°
488:by
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83:V8
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