In response to the large number of IS250s and 2006 GS300s with carbon deposit issues leading to a rough idle, CARspec is developing a walnut-blasting intake valve cleaning procedure as a preventative to the issue.  You can read more about what’s happening in the suspect 2.5L 4GR-FSE and 3.0L 3GR-FSE engines of the IS250 and 2006 GS300 more here.

If you own an IS250 or 2006 GS300, CARspec would like to perform the procedure on your vehicle as significantly reduced cost.  Call us today at (952)426-4798 if you are interested!