Need to know the spark plug gap setting, when tuning a 3.4 6cyl. in a 2004 Olds. Alero??

SOURCE: Tail/brake light bulb replacement 2004 Olds Alero

In the trunk, in the rear corners, you'll see some plastic "caps" with tabs on them, similar to wing nuts. Remove those, and the taillight comes right off the back of the car. That will allow you to replace the bulbs.

SOURCE: Won't stay running

Throttle body injectors are cloged, unclog them

Dennis Mulford

• 1055 Answers
• Posted on Apr 27, 2009

SOURCE: have 2004 olds alero car turns over does not start

ite the feul pump and fuel filter

SOURCE: spark plug settings

for the most part it under the hood were it tell you what size your engine you can also try this website to see if they have your car listed its www.autozone.com if not call your local part store and tell them the liter of your engine and they can tell you the gap i would also would like to give you this information if you ever need any GM-parts they sell only GM-parts its Schram auto & truck parts 1-800-292-1032 and they website is www.schramauto.com

SOURCE: 2004 Olds Alero - Just curious - does this

2.2 L 4 cyl timing chain. 3.4 L 6 cyl timing chain