either wrong spark plugs or sparkplug gap or you have to plug wires on wrong plugs
Four
Their is no 1993 olds alero the first year is the 1999 sorry.
6 spark plugs 1 spark plug to every cylinder.
If the car has high miles, try checking the catalytic converter. If it is clogged it will cause the vehicle to lose power.
It is located over the cylinder head.
on a 2002 olds alero 2.2 4 cylinder ecotec the spark plugs are located on top of the intake, under the cover that gives the engine size,it is possible that yours may also be located under this cover. All you have to do is remove the four bolts on top of the cover and your plugs will be under there.
Looking at the top of the valve cover there is a cover in the center. The spark plugs are right below that cover.
how to locate and chage plugs
how do i know when my glow plugs need to be changed in my vauxhall astra cdti
For the 2.2 engine:ACDELCO Part # 41105 For the 3.4 engine:ACDELCO Part # 41101
The spark plugs are on the front and back of a V6 (back ones are tough to get to) L4 right in front. Turn the engine off and take off the spark wires unscrew the plugs
Sounds like maybe you knocked off a vacuum hose. Have someone start engine and you listen for air hissing