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 …

The Mercedes-Benz M278 is a 4.6-liter V8 direct-injected bi-turbo engine introduced in 2010. This member of the new engine family, which also includes the M276 V6, replaced the previous …

Oct 16, 2024 · The M278 is a twin-turbocharged V8 engine introduced by Mercedes-Benz in 2010 to replace the naturally aspirated M273. With a focus on balancing performance, efficiency, …

Feb 8, 2023 · Here are all the common Mercedes M278 engine problems: Timing chain tensioner problems Oil leaks on the engine wiring harness (camshaft sensors and camshaft adjusters)

Sep 18, 2021 · The basic Mercedes M278 engine has a displacement of 4,663 cc with a cylinder bore of 92.9 mm, a piston stroke of 86 mm, and a compression rating of 10.5. This machine is …

Aug 16, 2022 · Mercedes M278 Engine guide. 4.6L Biturbo M278 engine common problems and reliability. M278 performance, intakes, hp, gains, & more.

Feb 7, 2024 · The two most common leaks you will encounter on the M278 are the Upper Front Timing Covers, the Oil Filter Housing, and the Camshaft Plugs. Routine inspections and …

Feb 2, 2025 · Explore common Mercedes M278 engine problems, their symptoms, and potential consequences for informed ownership decisions.

Aug 23, 2024 · The Mercedes-Benz M278 engine, a 4.7-liter biturbo V8, has been a key player in Mercedes-Benz’s lineup, known for its robust performance and advanced technology. This …

The Mercedes-Benz M278 is a family of direct injected, Twin-turbocharged, V8 gasoline automotive engines derived from the company's previous M273 V8 engine. The M278 features …