jgresham

honestly i do not have clue how to check spark on this car. Is it hard?

I've heard it could be vapor lock, bad vacuum line, and fuel pressure valve does anyone have anything to offer?

Timing belts were replaced 2 years ago..again when I got home it sat for 2 hours, had to run up town it fired right up. Got up town realized I forgot my wallet shut car off ran in came back out and it won't start again. Its like everytime the engine is hot it won't start. Went on a 2 hour drive 3 days ago not one glitch till I turned it off took almost 2 hours to start up after that trip

Hey guys, i have a 94 ls400 and love it but lately after i drive it for a while after i shut it off it wont fire back up it cranks fine but nothing. Today i went to the bank about 10 min drive shut off the car went in came back and it wouldnt start. After 15 min and turning it over about 10 times it started up fine. it was really hot out today should that matter? After sitting for a couple hours or mornings when i go to work it starts fine? I recently had the alternator changed and thats when it started. It gave me code 13 and 25 can anyone help??