99 Montana 3 4 Engine Diagram
General motors deployed the 3 4 liter engine in many of its u s.
99 montana 3 4 engine diagram. Cars in the pontiac line that used the 3 4l engine included the pontiac montana aztec and grand am. Auto dr diy 8 019 views 14 48 how to replace oil pan gasket gm 3400 v6 detailed guide. Pt1 02 pontiac montana 3 4 l oil leak timing cover seals replace duration. Tighten the cylinder head bolts to 44 ft lbs 60 n m in the order.
Opening up a discussion and repair blog on the 3 4 liter gm engine. This is the routing of the serpentine belt on the gm 3400 v6 engine. Prior to the 1997 model year it was known as pontiac trans sport. To let the air out of the system otherwise no water circulates through the.
For 2005 the van was. Gm 3 1l and 3 4l engines advertisement by engine builder on nov 21 2012 the revised specification is as follows. It is used in many buick pontiac. Gm put these engines in a lot of their cars and minivans.
The 3 1 liter uses a 60 degree angle so the engine fits easily into fwd vehicles and minivans. The 3 4 liter is just a larger version 3 1 liter. The block has gone through many variations to accept sensors and mountings so don t think you can automatically interchange engines of the same size. Gm 3 4l engine belt routing diagram picture and diagram of how to replace belt on gm 3 4l 3400 v6 in cars and minivans.
The pontiac montana is a minivan that was sold by general motors. Free shipping on many items browse your favorite brands affordable prices. 3 4l dohc engine mechanical specifications application millimeters inches general data engine type 60 v 6 displacement 240 cu in liter vin 3 4 x rpo lq1 bore 92 3 622 stroke 84 3 307 deck height 224 8 818. In 1997 the trans sport added the montana moniker as part of an available trim package.
I have a 99 pontiac montana i have had a head worked intake gasket and went thru 2 radiaiors what can be makin my car still run hot and bust my radiator check the thermostat it may not be opening also there is a bleed screw this needs to be opened while filling the radiator and the engine is at operating tempreture. Owners of pontiacs with these engines reported on.