One problem related to front suspension has been reported for the 2003 Mazda Protege. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Mazda Protege based on all problems reported for the 2003 Protege.
Mazdas peed Protege suffers from excess torque steer and very unstable steering at speeds over 30 mile per hour. If you excellerate hard the vehicle will jump left or right depending on speed. Also when travelling at highway speed vehicle will swerve left or right without warning or for any noticable reason also at highway speed the vehicle tends to drift in its lane. Dealer service states that this is normal for a high performance vehicle and nothing is wrong. I have owned many high performance automobiles and have never seen this before. This condition has almost resulted in accidents on many occasions and only radical steering has prevented an accident so far.