I have a lexus an it wont start - 1991 Lexus LS 400

You have a faulty starter

Try www.manualowl.com

Hi,
What do you mean it wont start? Will the engine turn over or it wont? Will the engine not fire up when you try to start it.
Let me know and I can give you more information.
Thanks
Jason

this could be a starter or the enigtion swicth yes if you crank the key to long it will kill the battery.

Try to replace the fuel filter and then check the spark plugs. Mke sure to clean the spark plugs and after you clean the spark plugs and still the same it wont start replace the spark plugs and check the distributor as well.

I’m happy to assist further over the phone at https://www.6ya.com/expert/ramy_d9e7ebea3891f482

yer right,,,its a dam lexus??? there nothing but problems when they go wrong,,, not that they go wrong often, but when they do??????
i realy cant think of a way you could do what you wont to do,,,,, but i can think of a way to put it right, take it into the lexus dealer they will fix the alarm for you,,,only one thing that springs to mind is when did you last change the kye fob batterys?????
however when you do change them do it very very fast,, or you lose the coad for the alarm???
then it wont go at all,,, its a lexus!!! yuck!

check if fuel is present, check for spark, make sure battery is fully charged

change the battery, than try if not, buy a new car

Most likely the crash sensor (located somewhere in the front of the vehicle) has triggered. Some can be re-set, most have to be replaced, otherwise the vehicle will not start.