Radiator-to-transmission fluid cross-contamination
POWER TRAIN
89 NHTSA complaints · 2015-03 → 2021-12
“RADIATOR FAILED INTERNALLY AND ALLOWED TRANSMISSION FLUID TO TO MIX WITH COOLANT AND CIRCULATE THROUGH THE TRANSMISSION, DESTROYING BOTH THE RADIATOR AND TRANSMISSION. THIS HAPPENED SUDDENLY ON A A VERY BUSY HIGHWAY AND CAUSED THE TOTAL LOSS OF PROPULSION”
“RADIATOR DESIGN FAILURE ALLOWED MIXING OF ANTIFREEZE WITH AUTOMATIC TRANSMISSION FLUID. CAUSED FAILURE OF BOTH RADIATOR AND TRANSMISSION”
“WHILE DRIVING, AVERAGE SPEED 40-50 MPH THE VEHICLE STARTED SHAKING VIOLENTLY, RPM FLUTTERING. ALSO GOING FROM PARK TO DRIVE, IT WILL SLAM INTO GEAR. CHECKING THE COOLANT, IT IS A MILKY WHITE COLOR”