Questions & Answers for: lexus ls 400 fueling problems

lexus ls400 is hard to crank.i have to turn it over 3-5 timesbefore it starts. it is getting fire and checked the plugs and are wet with gas. put in new plugs and cranks on 2-4 tries, but is still too

...Lexus LS400 after warm up. car went into limp home mode and used a lot of fuel. I had driven it about 30 miles before this happened. I have replaced the right bank o2 sensors and will replace the two ...

...Lexus LS400 starts fine. Will accelerate slowly, but if you accelerate normally, it will stall and surge. Flashes codes 41, 47, and 55. Tps sensor checked good. Wires checked good. Knock sensor wires ...

lexus ls 400 to my mechanic and he is unable to locate a problem. It would not turn on one day when I went to start it. I took it to a shop and they got it to start but where unable to tell me how. So

both Catalytic converters glowing red , plz adv how to get them fix???? Hot catalytic converters indicate too much fuel in the exhaust. This can be caused by poor ignition/misfiring, a problem with ...

Lexus LS400 cranks but will not stars CHECK FOR SPARK AND FUEL.IF ALL IS GOOD A BAD COLD START VALVE WILL CAUSE COLD ENGINE START UP PROBLEMS COLD START VALVE DOES SAME JOB AS ENGINE COOLANT

my car runs for awhile then tac starts bouncing around & car dies, won't start back up for awhile. What could this be? sounds like a short sound from right side distributor. Just don't understand ...

...lexus ls 400 has no power but it is running. What's the problem. The first thing to have checked is the fuel pressure, low pressure kills the power. could have faulty spark plugs and ...

...Lexus LS 400 Why do you think there is fuel in the oil? Does it smell like it? Or is the dipstick level climbing? Tell us more about the problem and what you have already tried/done. When was the car ...

...Lexus LS 400, reverse gear was burnt but was fixed. After repairs it started consuming much fuel, raw fuel comes out of the exhaust, the oil was changed it was mixed with Fuel. Takes more fuel now ...