i cant find the crank shaft senior on the car on 1999 Oldsmobile Alero

were is the crank shaft senior on the car

by in Muscatine, IA on June 05, 2011
1 answer
ANSWER by on June 05, 2011
There are two - one in the front at a conventional location behind the crankshaft pulley/harmonic balancer. The second one is at the back of the engine compartment, lower end of the engine block.