One problem related to vehicle shudder has been reported for the 2012 Toyota Tacoma. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Toyota Tacoma based on all problems reported for the 2012 Tacoma.
I was approaching a stoplight at a downward angle and while applying the brake the vehicle began to shake violently. I was going approx. 15pmh when it started and it didn't stop shaking until I got down to about 5 miles per hour. I took it to the dealership that day and explained the problem to them. They got the vehicle to reproduce the vibrations and I have paperwork stating this. It has been a full year later and they haven't repaired it yet. They continually tell me parts are being designed. Just wait. That's all they keep saying. I found out that they made a fix for the v6 model within 7 months, but they didn't have enough complaints against the 4 cylinder model to warrant redesigning parts. I was told this by the service tech at the dealership.