Cam follower and timing chain tensioner wear
ENGINE
24 NHTSA complaints · 2010-03 → 2019-06
“ENGINE SEIZED WHILE DRIVING ON ROADWAY DUE TO METAL SHAVINGS FROM "CAM FOLLOWER" FOR HIGH PRESSURE FUEL PUMP. A POOR CAMSHAFT LOBE DESIGN CAUSED METAL SHAVINGS FROM CAM FOLLOWER TO GOUGE INTO CAMSHAFT JOURNALS GUIDES OF CYLINDER HEAD”
“MY TIMING CHAIN JUMPED TIMING AT 74K MILES. THIS CAUSED THE PISTONS TO HIT THE VALVES AND CAUSED $6K WORTH OF DAMAGE. THE DEALERSHIP INFORMED ME THERE WAS NOTHING PREVENTATIVE I COULD HAVE DONE”
“WHILE I WAS DRIVING 50MPH, THE INTERNAL TIMING BELT BELT AND TENSIONER BROKE IN THE ENGINE AND I LOST ALL CONTROL OF THE VEHICLE AND HAD TO PULL OVER DURING RUSH HOUR TRAFFIC”