Questions & Answers for: Lexus LS 400 causes fuel gauge malfunction

where's the fuel sensor located in the lexus ls 400? my lexus would'n star. if your talking about thew gas gauge it is in the tank. Where is fuel pressure regulator at on 97 lexus ls 400

...unit mech at the same time. The fuel gauge sending unit is attached to the fuel pump Assembly. you will have to remove this assembly from the tank to replace it. the tank has to be lowered as

malfunction, the computer cannot determine how much air is going into the engine so it can't determine how much fuel to put in there. Also a bad coil, or any part of the ignition system can cause this

dash lights do not work nor does the fuel gauge dash lights do not work as does not the fuel gauge the insturment cluster is bad. auto & truck electronics can fix it. 866-983-6688

Engine stalls. 4 times engine stalls, let sit for Engine stalls. 4 times now engine stalls, let sit for 15 min. then starts and runs fine. There is pressure in fuel tank sounds to me that there could ...

the gauge needle goes up to 3/4 of the way, have already replaced the thermostat.... If you are talking about the temp gauge, this could be due to an airlock in the cooling system, a blocked radiator,

fuel gauge not working The fuel gauge is control by the pump assembly in the tank. You would have to replace the fuel pump assembly to correct the issue.

...fuel gauge isnt working fuel gauge don't work sound like the fuel sending sensor is bad ,and the speedometer check your fuses under hood ,also check that the speedometer cable is not loose from ...

...fuel lines to&from tank also check gasket where pump&fuel gauge sender unit fits into the tank would get on to it fairly quick as fumes can knock u out not to mension the fire risk good ...

...fuel filter,plugged air filter,could have low transmission fluid level or need transmission fluid changed, checked for restricted exhaust system, plugged muffler or catalytic converter will take away ...