The BMW N62 is a naturally aspirated V8 petrol engine which was used in BMW cars from 2001 to 2010. It also remained in small-scale production for the Morgan Aero until 2019. [1] The N62 is the world's first engine to use a continuously variable-length intake manifold, [2] and BMW's first V8 to feature variable valve lift (called Valvetronic ...

2015年6月29日 · The common problems with the N62 engine are: The Alternator oil seal; The leaking Coolant resovoir; The small coolant recovery hose on top of the rad; The peep hole leak by the water pump on the engine block; The diaphrams on the valve covers; The dreded valve stem seals; The valvetronic motor malfunction; the bad oil pump caused by bad LOF service

2024年2月16日 · From 2005 to 2010, the N62B48 was used in BMW’s 50i models – E60 5-series, E63 6-series, E65 7-series and E70 X5 4.8i. The N62B36 is the junior version with a displacement of 3,600cc. The cylinder diameter is 84 mm and the piston stroke is 81.2 mm. It develops 272 hp at 6200 rpm and 360 Nm at 4250 rpm. Application: 2001-2005 E65/E66 735i/735Li.

2024年3月20日 · N62 engine differences between X5 and 750i I wanted to share my experience replacing the 4.8l N62 engine in my 2008 X5. I'm new to this forum and hope to contribute useful things.

2023年3月8日 · The N62 engine is a 90º naturally aspirated V8 engine produced by BMW between 2001 and 2010. The displacement of the engine varies between 3.6L and 4.8L depending on the application. The power of this engine also varies depending on the application.

The M62 and N62 are the last naturally-aspirated V8 engines designed by BMW. These engines powered upper trims of full-size sedans and SUVs like the E39 540i, E60 550i, and the X5 4.8i. In 2001, BMW started phasing out the M62 in favor of a brand-new V8 replacement, the N62.

The N62 took the technology forward by using Valvetronic valve lift control in place of a throttle body, this improved economy and responsiveness. It also used VANOS on both camshafts rather than just the intake.

2008年3月29日 · 2 variants of N62 (successor to M62TU) Valvetronic engine; 315hp 4.4 liter version and the 355hp 4.8 liter version. N62 are mated only to 6-speed automatic tranny. Anyone know when it was implemented in the production run? Seems worse IMO lol... no magnesium diva intake, no dipstick, "intelligent" alternator/battery coding, etc...

2011年4月27日 · my E46 to get a N62 X5 (4.8is or 4.4i). His reaction was like I anticipated. Requires lots of maintenance, etc, etc. I told him I was ready to deal with all those problems, even transmission problems. getting oval toward the top, I became speechless. BMW doesn't sell short blocks, only long blocks, at 20K retail... ouch!

2018年9月1日 · My X5 will usually start and idle (normally), and I have been able to run it into town, usually if I can keep the RPMs under 2500. But if I go over and sometimes on its own, it will trigger the check engine light, VANOS intake Bank 2, VANOS exhaust bank 2 multiple misefires, and specifically misfire cylinder 5,6,7, and 8.