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Problem for Lexus 2005 LS400

Just did a tune up on my ls400 but still will not

By collegepark_ on Nov 06, 2009

" "

just did a tune up on my ls400 but still will not crank i know it a igition problem what else could it be besides spark plug and wires

Comments:

Nov 06, 2009

- the car got a good kick just want ignite

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Clarification Request

Posted by gordanddar on Nov 06, 2009

I'm confused.... when you turn the key , does the engine not turn over ? Or does it turn over but not fire and run. Two different problems with two different lists of solutions.

Solution #1

posted on Nov 06, 2009

gordanddar

Rank: Guru Motors

Expert
Rating: 89%, 92 votes

Thanks for the clarification. Engine needs 3 things to run. Compression , fuel , spark.
It's turning over so you have compression.
Check a couple of spark plug wires for spark.
If you got spark , most likely no fuel.

Was it running before the "tune up" ?

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