Questions & Answers for: Lexus LS 400 car start bad spark plugs

...start It seems as if the fuel is not reaching the engine - could it be the fuel pump relay? If so, where is it located? well it could be the fuel pump or a relay but your pump is in the tank and as ...

...car 92ls. Will major turn-up bring it back to life? your lexus needs a good tune-up by changing the spark plugs and or high tension cord that supplies electricity to your spark plugs/ have the ...

the spark plugs fire and gas is getting to spark plugs but no start make sure the spark timing is right. check the timing mark is correct.

bad...So I replace it and although the check engine light went out the car is still running the same(misfiring, not running on all cylinders)Help! Owner of 95 lexus ls 400 If the ecm didn't fix it

...car cranking? Have you checked anything, such as alternator, terminals? I have a 1995 ls 400 Lexus changed out the fan bracket pully and drove it about 25 miles and it shut off so I pulled over and ...

...START UPS. DO LITTLE TUNE UP MAKE SURE SPARK PLUGS AND WIRES GOOD, REPLACE DISTRIBUTOR CAP AND ROTOR,CHECK IGNITION TIMING, REPLACE AIR FILTER AND FUEL FILTER. IF CAR GETTING FUEL AND SPARK.CAR ...

car wont start due to ignition Coils wont give spark (sometimes) What would cause BOTH Ignition Coils to go out at the same time and not give spark to either one of the Distributor caps. (there is 2 ...

starting up changed plugs car is turning over but wont start Make sure all plug wires were put back correctly and spark plugs have correct gap

car start running like it is it was fine the night before then out of nowhere it starts to running bad. I started it and its just started running as if a vaccum hose is off or the throttle is sticking

...car will act like it is trying to start, but it will not. check for spark from the spark plug wire pull the plug wire put a screw driver in the wire hold it by the plastic handel so the shaft of the ...