Engine Nissan HR16DE/H4M

The Renault-Nissan HR16DE / H4M engine is a logical continuation of the Renault K4M internal combustion engine. The motor was modernized, mainly the gas distribution mechanism and electronic control were changed. Also, the engine was equipped with a timing chain drive, new camshafts and two fuel injectors per cylinder. Hydraulic lifters were removed from the engine (adjustment by selecting pushers every 100 thousand km). The variable valve timing system is retained on the intake shaft. The engine has become more economical than its predecessor, more powerful and more environmentally friendly. Continue reading Engine Nissan HR16DE/H4M

Engine Nissan MR20DE/M4R

The start of engine production according to various sources dates back to 2004 or 2005 and is produced to this day. First, it was installed on the Nissan Lafesta and Nissan Serena minivans, as well as on the Nissan Bluebird Sylphy sedan (in Russia, Nissan Almera, produced at AvtoVAZ facilities). Since 2006, it has been installed on the Nissan Qashqai (Dualis in Japan, in America – Rogue), and since 2007 on the Nissan X-trail. This engine is installed not only on Nissan cars, but also on Renault cars such as: Renault Clio, Renault Laguna, Renault Mégane and others. Now on the new Qashqai and X-trail their slightly modernized version is put with 144 hp versus 141 in previous generations and 135-138 hp produced by Renault. Continue reading Engine Nissan MR20DE/M4R