1990 Lexus LS 400 "spark plugs" Questions

...spark plugs are located in well in the valve cover, remove them one at a time with a deep 5/8 good quality spark plug socket 3/8" drive on a 12 inch extension and a like sized ratchet. Remove the ...

...up on my ls400 but still will not crank i know it a igition problem what else could it be besides spark plug and wires Thanks for the clarification. Engine needs 3 things to run. Compression , fuel

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.

...the fuel tank under pressure up to the fuel rail and injectors. The coil packs provide a electrical charge (about 40,000 volts) to the spark plugs. It is this charge that makes the spark plug

...and the transmission is slow now i dont know what to do can you help me with this problem Remove a spark plug wire (from spark plug end) and use a paper towel to dry around the plug. Replace plug ...

spark plugs torched them to unflood them it started right up. for 3 days it would turn on with him so i brought it home. the next day no start, a cpl days later my Father and I further tested the car.

...spark plugs on my lexus ls400 how do i change my spark plugs on my lexus ls400 there located on top of engine under the cover thats says V8 FOUR CAM 32, 4 S.P. on each side,remove both covers and its ...

...faul. if you refer to spark plugs wet with fuel , 1st check for ign coil have spark , if good, then check engine compression , if under 100 psi , thats the problem. write me ...

fuel line? It could be, however the first thing I would check is the Ignition Coil and spark plugs. The spark plugs may not be getting enough power from the ignition coil or they themselves are faulty

...on it(dont do this if it is not by crank pulley as water isnt good for modules etc) and retry.2/sparkplugs worn,but usually they would fault more on cold start.3/fuel pump cuts out when run,try ...