david Jamison Posted November 17, 2020 Share Posted November 17, 2020 1992 Lexus LS400 - engine misfire under load and not throwing a code - what could it be Quote Link to comment Share on other sites More sharing options...
sha4000 Posted November 24, 2020 Share Posted November 24, 2020 It could be a lot of things but you haven't given enough info to get us started. I would start with the easy stuff first though. Check the air filter, spark plugs and rotors to begin with then make sure your fuel pressure is ok. Quote Link to comment Share on other sites More sharing options...
AntonySilva Posted November 24, 2020 Share Posted November 24, 2020 Better to go for repairs, as you will aggravate the situation! Good luck, and be sure to tell us how you solved this problem. Quote Link to comment Share on other sites More sharing options...
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