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If the car has high miles, try checking the catalytic converter. If it is clogged it will cause the vehicle to lose power.

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Q: What would cause no power on a 2002 Oldsmobile Alero after the spark plugs have been changed?
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Where are the spark plugs for a 1993 Oldsmobile alero?

Their is no 1993 olds alero the first year is the 1999 sorry.


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It is located over the cylinder head.


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What is the spark plug gap on a 1999 Oldsmobile alero 2.4 liter engine?

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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


How do you replace the spark plugs on an Oldsmobile Alero?

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.


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1999olds have coil packs remove cover and pack on top of engine plugs should be right there no wire only thing need is boot replacements for the pack if needed


What type of spark plugs should be used in a 1999 Oldsmobile Alero?

any platinum plugs will fine. they come stock platinum so best to put back in. brand preference will be up to u i have Bosch in mine


How do you change the spark plugs on an Oldsmobile Alero with a four cylinder 2.4L engine?

on my 2002 alero I havw the 2.2 4cylinder ecotec engine, on the intake there is a cover that says 2.2, remove the four bolts and the plugs are down in the little cylinder holes mine require a 5/8 spark plug socket and you will also need an extension.


Where is spark plugs on 2001 alero?

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Oldsmobile alero 2003 where the spark plugs are locat ed d?

if you have the 2.2 liter ecotec engine, they are located right on top of the engine, they are located under the top black piece that says ecotec on it.