1992 Lexus Ls 400 "change plugs" Questions

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Question about Lexus LS 400

2 Answers

...plugs, changed cam pos sensor, change rotor buttons, changed coils. still nothing. please help. Seems like a timing sensor maybe out. Get a computer diagnosis done on the car from a local garage and ...

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turning over good but not starting after changing plugs changed plugs today now turning over good but wont start check that the firing order is not 180 degees out . Check for spark and gas.

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...change my 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 ...

...plugs and wires and the ACV and the problem is still there. Can anyone suggest anything? Oil change won't hurt...watch out going over your scheduled oil changes. It's a 90 LS 400, It's ...

...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 ...

Question about Lexus LS 400

1 Answer

...change the plugs and wires on a 1996 lexus ls 400 The 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 ...

...but when you put it in gear it and give it gas it drops off and back fires threw the intake. i have changed the cap rotor and entire dist, also mas air, ecm, plugs but have not yet changed wires ...

car stutters at stoplights lexus ls400 1990 car also seems to kick in and out while accelerating like it is missing or not running on all cylinders. Lucas fuel injector cleaner in the gas helped the ...

Question about Lexus LS 400

1 Answer

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 spark plugs, wires and fuel filter

Question about Lexus LS 400

1 Answer

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

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