Jake57 Posted March 10, 2022 Share Posted March 10, 2022 I have a 98 Sc400 Seams to flood out at startup it starts to fire then stops,Other times it starts just fine.I pulled the plugs and have spark but plugs were wet.The fuel pump seams ok as I here it run?I recently changed the starter and wasn’t having any problem till a few weeks later and have checked for air leaks?Anybody have any answers there are no codes. Quote Link to comment Share on other sites More sharing options...
RX400h Posted March 11, 2022 Share Posted March 11, 2022 I would have the fuel pressure checked as a first step. 1 Quote Link to comment Share on other sites More sharing options...
Lexus Owners Club Posted March 17, 2022 Share Posted March 17, 2022 As well as checking the fuel pressure then maybe worth swapping out the plugs for a different brand and check the electrode gaps are accurately set 1 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.