ROCKER ARM AND SHAFT REPLACED RESULTING IN ENGINE NOISE, HOWEVER CARBON BUILD UP STILL PRESENT.
2004
ELECTRICAL SYSTEM
IGNITION COILS RETAIN MOISTURE AND CAUSE CYLINDERS TO MISFIRE. THIS CAUSES VEHICLES TO STALL OR LOSE POWER -- USUALLY WHEN RAINING. IN OUR CASE, THIS HAS HAPPENED REPEATEDLY ON THE INTERSTATE DURING RAIN. WE EARLY CAUSED AN ACCIDENTS BY OUR INABILITY TO GET OUT OF TRAFFIC WITH OUR SUDDENLY-SLOWED VEHICLE. REPLACEMENT OF A SINGLE COILS COST US OVER $200. THERE ARE SIX IGNITION COILS (OVER $1000). MANY INTERNET FORUMS INDICATE THAT THIS PROBLEM IS SYSTEMIC IN THIS MAKE/MODEL. WE UNDERSTAND THAT THE MANUFACTURER REDESIGNED THE COIL FOR SUBSEQUENT MODELS. THEY OBVIOUSLY RECOGNIZED THE FLAW.