RX8Club.com - Help with mystery breakdowns

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Hayden D

07-21-2008 10:26 PM

Help with mystery breakdowns

My Rx8 keeps breaking down when I come to a stop sign. I changed the heat sensor, the crank positioning sensor, and 4 spark plugs but it still breaks down every now and then. WHY???

nycgps

07-21-2008 10:35 PM

ignition coils ? clogged cat?

Brettus

07-21-2008 10:41 PM

Quote:

Originally Posted by Hayden D (Post 2561747)

My Rx8 keeps breaking down when I come to a stop sign. I changed the heat sensor, the crank positioning sensor, and 4 spark plugs but it still breaks down every now and then. WHY???

so- it won't idle - is that what you are saying ?
check for vacuum leaks
check the MAF is clean (search MAF clean DIY)
check your ign leads

04RX8man

07-22-2008 09:05 PM

coils or cat or failing apex seals which = a new engine

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