by Gus Aguirre
(York, PA, USA)
motor giving check engine 2-4 code. I've been told that it is potentially a timing phaser issue. Went into the dealer that originally sold and installed the motor. They could not duplicate the problem, they reset the fault code. They also told me that the motor was not being run hard enough, as result oil can gunk up this phaser and cause malfunction.
Suzuki does not include any of this in their user manual. I am looking for instruction of what to follow regarding this. Also, is there an oil treatment that will help keep the phaser clean?
Thank you.