1991 Lexus LS 400 "1994 runs" Questions

Can the 1994 Lexus run well on ethanol? no it will not run well, u need special parts to run this fuel, without them the fuel system will quite literly disolve also cold starts are very much affected,

not running right when i start my 1994 lexus it spits and sputers and sometimes backfires it wont stay running any suggestions thanks Verify the air filter canister for any foreing objects, change ...

1994 lexus ls400 clicks but will not srart Bad battery. if fully charged should read 12.6 volts. bad connections to battery, faulty or dirty contacts in solonoid, starter motor running dry and needing

1994 Lexus ls400 Car will not start when cold but when its warm outside car will start,the motor acts if its out of gas but its not.When it starts it runs good. main Compter is bad underneath the dash

Ho do you diagnose a broken timing belt in a 1994 Lexus LS400? The car was running fine yesterday, today it will turn over (no battery or starter issues) but will not fire? Could it be a fuel pump? ...

1994 ls400 has engine miss. Seems to get worse under "load". It sounds like the spark plug leads are getting tired as they will cause a miss under load,you can take each one off 1 at a time and ...

My 1994 lexus 400 was running good. One problems it had to ease up to 50, 60 and 70 and 80 miles an hour. I did not pull out in front of cars because I had lost excellerated power at take off. After ...

I have 4 different coil packs on my 99 lexus ls 400 that need to be changed. What coil numbers run along the driver side and what coil numbers run along the passenger side from front to back? 1,3,5,7 ...

1994 lexus ls400 runs fine at idyl no no power pre cats get red hot it sounds like the problem is the cats, if they get to hot they possibly have collapsed inside and is blocking the system they sound

...1994 LS400. new battery bought in Oct. Could it be the starter? More likely, the alternator is not putting sufficient charge back into the battery as it runs. Take the car to Autozone or similar ...