Engine knocking and ticking, lifter and rocker arm failure
ENGINE AND ENGINE COOLING
6 NHTSA complaints · 1996-11 → 2000-04
“ENGINE MAKES A TERRIBLE KNOCKING NOISE (TAPPING NOISE). I WAS TOLD THAT LIFTERS ARE NOT GETTING LUBRICATED. ADVISED TO USE THINNER OIL ON NEXT OIL CHANGE. THINNER OIL DID NOT HELP”
“ENGINE TAPPING AT START UP, GETS LOUDER AND MORE FREQUENT UPON ACCELERATION. DEALER SAID HE HAS SEEN THEM DO THIS FROM 50,000 MILES TO 200,000 MILES”
“ENGINE ROCKER ARM SHAFTS FAILED DUE TO A DESIGN FLAW”