The Check Engine Light may illuminate with a stored code P2006. This is most often caused by a sticking intake manifold runner control (IMRC) valve. Our technicians tell us that depending on your vehicle the valve may require replacement and/or the powertrain control module (PCM) software will require upgrading.
Car problem reports
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Most reported Mazda MAZDASPEED6 problems
Everyone and their mother has a transfer case leak on their speed6.
They must have made this system out of the cheapest aluminum that they could find.
My leak has now turned into a stream and powertrain warranty is up by a year.
my car now has 51k miles and they whole transfer case needs to be replaced. well over $3 grand.