One problem related to radiator has been reported for the 1996 Toyota Tacoma. The most recently reported issues are listed below.
While driving, experiences erratic operation in front suspension, when hit pot holes or slight indentation in road, vehicle steering column and front end shakes and vibrates violently, dlr/mfr can't correct problem. Consumer states that manufacturer admitted problem and they were putting out heavier front springs and shocks, however this would be at consumer's cost, consumer states front and rear suspension needs balanced. Speaker had to be replaced. Radiator was replaced due to leaking coolant.