Question about 2002 Lexus LS 430

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Turns over upon starting, but will not ignite.

LS430 turns over upon starting, but will not ignite. Filter and fuel pump replaced. Even replaced original battery. Started briefly after fuel pump installed. Same issue came back.  Note:  ±31,000 miles on odometer.

Any ideas?

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  • lexbev May 11, 2010

    have you replaced the battery in your remote?

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  • 51 Answers

What you need to check is to see if the security light goes off when the key is inserted to make sure the key is still programmed to car when in ignition. Then the basics for a car starting: air, fuel, compression. couldbe alot of things but check the timing on the car, incase it jumped a tooth or timing belt broke. May need tune up: spark plugs. please post more information about problem with car. also check battery cables for corrision.

Posted on Oct 13, 2009

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Posted on Jan 02, 2017

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