before you do anything with the alternator, make sure to unplug the battery. Then unplug the cables going into the alternator. There should be two. For the belt there is an engine part called a pulley - lift the pulley upwards to loosen the belt and take it off the alternator. Next you can unscrew the bolts attaching the alternator and take it out.
How to remove left inner door panel of a Pontiac Bonneville 1996
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It is located top left of the motor if you are looking at it from the front bumper
'How do you change a fog light in a 1996 Pontiac Bonneville? ... How do you
I own a 1996 bonneville. The tensioner bolt is a reverse threaded bolt, (tighten to loosen). Hope this helps. DCC
diagram for serpentine belt on 1996 Pontiac Bonneville se
Yes. It should fit it well.
134a.
with a scan tool
If the Bonneville is like my GTP then the fuel filter is in front of the fuel tank
There is none to find.
A 1996 Pontiac Bonneville requires 5.7 quarts of oil in the crankcase. The oil filter should also be changed with the oil.