Pontiac 3400 Engine Diagram
Cars in the pontiac line that used the 3 4l engine included the pontiac montana aztec and grand am.
Pontiac 3400 engine diagram. Access our free vacuum diagrams repair guide for buick century chevrolet lumina pontiac grand prix and oldsmobile intrigue 1997 2000 through autozone rewards. The general motors 60 v6 engine family was a series of 60 v6 engines which were produced for both longitudinal and transverse applications. Pontiac aztec 3400 leaks coolant when the motor is warm back behind the back head up by the valve cover behind the alternator there is no coolant in the oil but dont leak when the car is cold and haven t been running cant find or see what would be. General motors deployed the 3 4 liter engine in many of its u s.
This bulletin is being revised to expand the. 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. 1997 99 chevrolet buick with 3 1l vin m engine. 6 engine bulletin no.
Picture and diagram of how to replace belt on gm 3 4l 3400 v6 in cars and minivans. Hot gas valve hgv exploded diagram suction throttling valve stv exploded diagrams rebuilding instructions a c valves in receiver vir exploded diagram with part s a c heating wiring diagram. 1965 66 pontiac full size 1967 pontiac full size 1968 pontiac full size 1966 69 pontiac full size 1973 81 pontiac full size. This particular image 3400 engine diagram pontiac engine diagram pontiac.
Gm 3 4l engine belt routing diagram. Pontiac grand am engine diagram pontiac grand am engine diagram doc 1994 pontiac grand am engine feb 22 2010 1994 98 pontiac grand am grand prix 1996 98 pontiac trans sport with 3100 3400 v6 engine vins m e rpos l82 la1 section. 1997 oldsmobile and 1997 99 pontiac with 3 1l vin m engine. Gm put these engines in a lot of their cars and minivans.
Opening up a discussion and repair blog on the 3 4 liter gm engine. They re relatively good engines after a few repairs. This is the routing of the serpentine belt on the gm 3400 v6 engine. It is used in many buick pontiac chevrolet and oldsmobile cars.
All of these engines are 12 valve cam in block or overhead valve engines except for the lq1. Pontiac 3400 engine problems by edmund gary.