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2006 Honda Jazz 1.5L Automatic


Topic starter

Hey Team,

I have an issue with my Honda Jazz when I come to a stop or press on my brakes hard the rpm drops below 500-400rpm and it feels like the engine would stall but it never does. I have since replaced my Sparkplugs and ignition coils with new ones as I thought this would fix the issue but it hasn't. Any idea what would cause this and any suggestions on what steps I could do next to try repair this issue? Thanks

2 Answers

Clean your throttle body and MAF sensor. 


It sounds like you may have a vacuum leak somewhere.  Check especially the large vacuum line running from the intake manifold to the power brake booster.