SOME WIRE INSULATION HAS BECOME BRITTLE AND BROKEN AWAY, EXPOSING BARE WIRES. AS THIS COULD LEAD TO A FIRE, I FEEL AN INVESTIGATION IS WARRANTED. THE EFFECTED AREA IS WITHIN THE WIRE HARNESS, NEAR THE ALTERNATOR. ALTHOUGH IM HAVING MY CAR REPAIRED AT AN INDEPENDENT SHOP, A NUMBER OF PORSCHE DEALERS (VERIFIED BY AN INTERNET PORSCHE BOARD AND MY MECHANIC) HAVE CONFIRMED THAT THIS PROBLEM EXISTS, AND HAVE REPLACED HARNESSES WITH A NEW AND IMPROVED VERSION.
2004
ENGINE
THE M96 MOTOR SUPPLIED WITH THIS VEHICLE LINE HAS HAD THE FOLLOWING PROBLEMS. ENGINE BLOCK LEAKS THE BLOCK IS POROUS. RESLEEVED CYLINDERS WERE MAKER FIX ,THE SLEEVES MOVED CAUSING ENGINE DESTRUCTION. A MAIN CRANKSHAFT BEARING WAS DESIGNED OUT. ALLOWING THE CRANKSHAFT TO MOVE FRT TO BACK AND WITH GRAVITY CAUSING A FAILURE OF THE REAR MAIN SEAL COULD NOT FIX IF CRANK HAD MOVED MORE THAN A FEW DEGREES FROM ORIG SPEC.PRIMARY PROBLEM IMS( INTERMEDIATE SHAFT) FAILURE. RESULT, COMPLETE DESTRUCTION OF MOTOR. NO FIX FROM MANUFACTURE. AFTER MARKET ONLY SUPPLY. OVER TEN THOUSAND AFTER MARKET REPAIRS DONE.CONSERVATIVE APX COST $,3000 I HAVE MUCH MORE EVIDENCE. *TR