Feb 13, 2023 · Looking to jump on the AMG train? The M157 63 engine might be a good choice. This article covers all the common Mercedes M157 engine problems

The Mercedes-Benz M278 [1] is a family of direct injected, Bi-turbocharged, V8 gasoline automotive piston engines. The M278 is derived from the company's previous M273 V8 engine, sharing its bore pitch, aluminium engine block, and Silitec aluminium/silicon low …

The Mercedes M157 engine is a marvel of modern engineering, designed to deliver both power and efficiency. Below, we delve into the detailed specifications of this impressive V8 engine, highlighting its performance metrics, technical features, and maintenance recommendations.

Sep 18, 2021 · What are Mercedes M157 Engines? The Mercedes M157, despite having a larger displacement, only weighs the same as the M156 engine. Its compact profile build and performance-oriented objective wholly utilized the potential in terms of compatibility among a wide variety of AMG-branded vehicles.

Jan 22, 2025 · Despite its impressive specifications and capabilities, the M157 engine has not been without its issues. Owners and enthusiasts have reported a range of problems that can affect performance, reliability, and overall driving experience.

Apr 13, 2020 · Common Mercedes M157 Problems. Overall, the M157 is a reliable engine, however it’s not bulletproof. Though, it’s pretty darn good considering it’s a high-performance engine. Some of the most common M157 engine problems include: Timing Chain; Spark plugs; Valve Timing Cover Leak; Coolant hoses

May 2, 2019 · The rep stated it could be time-chain sprocket or Balance shaft went bad, that "these M157 engines are known to have those problems". Does this sound right? I was reading about the CAM SOLENOIDS which they cleaned that

Jun 21, 2021 · The first piston rings had a diamond-like coating, a technology derived from the manufacturer’s racing engines. The M157 was the first Mercedes- AMG V8 to use a direct fuel injection system.

We review M157 tuning and provide tips on the greatest modifications. Mercedes M157 make a good tuning project engine and with a few sensible uprated upgrades like remaps, turbo upgrades and camshafts you will greatly maximize your driving experience.

There are six states of output with the M157. For the S-Class and CL-Class, power is 400 kW (544 PS; 536 bhp) at 5,500 rpm with 800 Nm (590 lb-ft) of torque at 2,000-4,500 rpm, or 420 kW (571 PS; 563 bhp) at 5,500 rpm with 900 Nm (664 lb-ft) of torque at 2,500-3,750 rpm with AMG Performance Package.

Nov 27, 2023 · Actually might not be a bad idea. Keep the larger turbos and tune for the larger turbos pumping out more power within safe limits. Smaller bore, but less chance of bending rods. Internals are practically identical in the m278 and M157 …

Mar 30, 2020 · In this video, I discuss why the Mercedes AMG V8 Biturbo M157 engine is a favourite among enthusiasts. The m157 was featured in the w212 E63, w218 CLS63, w22...

Oct 26, 2019 · A manual introducing the new generation of Mercedes-AMG V8 engines, specifically the M157 8-cylinder engine. It provides an overview of the engine's highlights, including gasoline direct injection, turbocharging, and advanced cooling systems.

The 5.5-liter bi-turbo Mercedes M157 engine was produced in Germany from 2010 to 2019 and installed on AMG modifications of the CLS-Class, E-Class, ML-Class, GL-Class and S-Class models. There is an atmospheric version of the engine with a …

The Mercedes-Benz M278, M157 and M152 were 90-degree V8 petrol engines that were introduced in 2010 to replace the M273 and M156 engines. Specifically, M278 referred to the 4.7-litre biturbo V8 engine for Mercedes-Benz vehicles; M157 referred to the 5.5-litre biturbo V8 engine for AMG-badged models; and,

May 6, 2023 · For the M157 Owners, is there any major problems you’ve experienced with your engine after owning a m157 car. Looking into buying a E63s W212. I bought mine with 53k miles and now have 66k miles, zero issues.

The Mercedes-Benz M157 engine is a powerhouse, known for its performance and durability in models like the E63 AMG and S63 AMG. To ensure this engine maintains its prowess, certain maintenance practices are crucial. Here’s a detailed guide on how to …

Jan 21, 2015 · Only 3 years ago, AMG unveiled their M157, a 5.5 litre engine fitted with two turbochargers. This unit was set to replace the aurally-pleasing (but wallet-draining) 6.2 litre...

Jun 19, 2010 · Codenamed M157, this engine will be coupled to a seven-speed transmission that offers automatic and driver-operated gearshifts. There's also a Performance Package available to bulge output to 563...

Sep 28, 2014 · There are six states of output with the M157. For the S-Class and CL-Class, power is 536 hp (400 kW, 544 PS) at 5500 rpm with 590 ft·lbf (800 N·m) of torque at 2000-4500 rpm, or 563 hp (420 kW, 571 PS) at 5500 rpm with 664 ft·lbf (900 N·m) of torque at 2500-3750 rpm with the optional AMG Performance Package.[10]