After almost two years of Mazda 2 Sedan ownership, it is disappointing to point out that there is a fundamental design problem which Mazda Japan nor Bermaz is not able to come out with a permanent fix to it, yet. This problem is present in many Mazda 2 Skyactiv DJ (2015-present) and Mazda 2 DE (previous generation).
After a few months of usage, the intermediate shaft/steering system/front suspension will have:
(1) abrasive and heavy feel (like sanding) when turning the steering from end-to-end (all the time),
(2) "knocking" feeling and sound when the steering wheel is wiggled left and right continuously (all the time),
(3) "tak" sound when turning back the steering from extreme ends while vehicle is stationary (intermittently),
(4) while turning back after taking left/right corners in in low speed junction and mid speed bend (intermittently),
(5) the steering can feel the harsh impacts of driving over uneven roads, as if the whole steering/suspension system can dislodge itself anytime (all the time).
These problems exist in many Mazda 2 Skyactiv (DJ), as well as Mazda 2 DE (previous generation). Bermaz directed all affected car owners to visit and inform their respective service centres regarding these issues, and the SC will do the following:
(1) apply special grease to intermediate shaft (reduce the "knocking" feeling but symptoms will return after a week or two),
(2) replace intermediate shaft/damper top mounting (steering felt like a new car after replacement and no more symptoms for a while, but the problem will return to haunt you again after a month or so).
These problems had affected a number of cars (at least 50+ Mazda 2 Skyactiv car owners had spoken out about these problem in a Mazda 2 owners club in Facebook). I had correspond to Bermaz by email to highlight these issues and seeking a permanent fix, but until now, no further action taken apart from changing the intermediate shaft/damper top mounting, and I am unsure whether Bermaz have notify Mazda Japan about these issues for further studies/corrective action to be taken.
Is this the same issue found in Mazda3? I remember read in M3 thread they encounter some 'knocking' when turning steering... Or is that diff issue?