Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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WRENCHTECH
AUTOMOTIVE REPAIR CONTRIBUTOR
20,761 POSTS
Is this a Lumina car or a Lumina truck?
Check the engine size again. There is no 3.8 available in either of them.
Oct 8, 2014 at 6:08 AM
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DFORTUI2
MEMBER
2 POSTS
its a Lumina APV....not sure of the engine size but its the engine (transverse) has a plastic intake manifold and has the 3 coils (pack) on the left side
Oct 8, 2014 at 6:17 AM
WRENCHTECH
AUTOMOTIVE REPAIR CONTRIBUTOR
20,761 POSTS
You have a 3.4 engine. I don't believe they use serial numbers on them any longer. They use casting numbers to identify the block. That is usually on the top edge of the block where the bellhousing meets it.