Chevy 3 4l Engine Diagram

3 4l engine numbered breakdown diagram if this is your first visit be sure to check out the faq by clicking the link above.

Chevy 3 4l engine diagram. Picture and diagram of how to replace belt on gm 3 4l 3400 v6 in cars and minivans. The chevrolet 3 4l 3400 v6 is just one variant of a huge family of 60 degree v6s in production since 1980. In this video i ll go over the firing order cylinder identification and ignition wire routing for a gm 3 4l v 6 vin e. Opening up a discussion and repair blog on the 3 4 liter gm engine.

They re relatively good engines after a few repairs. One stands above all others in this engine family as. It is used in many buick pontiac chevrolet and oldsmobile cars. Which uses 24 valves driven by dual overhead cams these engines vary in displacement between 2 5 and 3 4 litres 2 490 and 3 350 cc and have a cast iron.

You may have to register before you can post. This is the routing of the serpentine belt on the gm 3400 v6 engine. All of these engines are 12 valve cam in block or overhead valve engines except for the lq1. This engine has been the forerunner to the manufacture of the cadillac northstar 4 1l v8.

Gm put these engines in a lot of their cars and minivans. General motors 3 4l engine was a v6 engine manufactured from 1991 to 1997 for use in several general motors vehicles including the pontiac grand prix the chevy lumina and the oldsmobile cutlass supreme. Click the register link above to proceed. The firing order is 123456.

I have a 2001 pontiac grand prix that stopped running i have put a new fuel pump and new computer box on it but it still wont start. 3 1l 3 4l serpentine belt routing diagram sensor locations index question. Though this engine has seen constant improvement over the years no amount of evolution will ever eliminate all of gm s notorious engineering flubs. The general motors 60 v6 engine family was a series of 60 v6 engines which were produced for both longitudinal and transverse applications.