2008 Audi A4 Fuel System Problems

PROBLEM WITH MY VEHICLE IS THE HIGH PRESSURE FUEL PUMP AND CAMSHAFT. APPARENTLY THERE HAS BEEN A WARRANTY FOR 2007 AND OLDER MODELS AND I WAS ALSO TOLD BY A DEALER THAT 2009 AND NEW MODELS WERE COVERED. THE WARRANTY WAS AN EXTENDED TO 10 YEARS/120,000 MILES FOR THIS ISSUE. I CALLED CORPORATE ALSO TO SEE IF THERE MAY HAVE BEEN A MISTAKE AT THE DEALER THAT MY VEHICLE WAS NOT COVERED AND THEY SAID IT WAS NOT MISTAKE. WHATS ASTOUNDING IS THAT THE SAME ISSUE MY VEHICLE HAS IS WHAT IS COVERED IN PREVIOUS AND LATER YEARS FOR THE EXACT SAME VEHICLE AS MINE. MY MECHANIC ADVISED ME THAT THE SYSTEM IS FAILING AND IT IS ONLY A MATTER OF TIME I START EXPERIENCING LOSS OF POWER AND OTHER ENGINE ISSUES. I DON'T KNOW IF I AM WRITING THIS TO THE CORRECT DEPARTMENT HOWEVER ANY ASSISTANCE IN MAKING THIS ISSUE KNOWN AND EVEN FORCING AUDI'S HAND TO TAKE RESPONSIBILITY OF THIS ISSUE WOULD BE GREATLY APPRECIATED. THE VEHICLE IS A WONDERFUL VEHICLE BUT TO BE TOLD ABOUT AND ALSO READING ABOUT OTHER OWNER'S EXPERIENCING THIS ISSUE AND SAYING THAT THEIR VEHICLE JUST STALLED AND LOST COMPLETE POWER OR THAT THE CAMSHAFT BROKE INTO PIECES CAUSING ENGINE FAILURE IN ADDITION TO FUEL FAILURE IS SCARY. AGAIN IT LOOKS LIKE THIS IS A BIG PROBLEM THAT HAS BEEN IGNORED FOR YEARS. MAYBE FORCING A RECALL WILL CORRECT THEIR MANUFACTURING PROBLEM WITH THE AFFECTED VEHICLES.

INITIALLY, CHECK ENGINE LIGHT CAME ON. DEALER SUGGESTED OIL CHANGE WELL BEFORE DUE AS SOLUTION. PROBLEM IS FAILING HIGH PRESSURE FUEL PUMP. FAILING FUEL PUMP CAUSES CAMSHAFT AND VALVE LIFTERS TO WEAR PREMATURELY. AS HIGH PRESSURE FUEL PUMP FAILS CAR LOSES POWER AND/OR LOSES ABILITY TO ACCELERATE. CAR IS ESPECIALLY DANGEROUS IN SITUATIONS SUCH AS CROSSING TRAFFIC, ACCELERATING TO GET UP TO SPEED, MAY LOSE ABILITY TO ACCELERATE WHEN ATTEMPTING TO PASS OTHER VEHICLES - VERY UNSAFE ON 2 LANE ROADS. PROBLEM OF LITTLE TO NO ACCELERATION IS INTERMITTENT AND WITHOUT WARNING AND CAN BE FREQUENT. SAME PARTS AND PROBLEMS AS DOCUMENTED ON PRIOR MODELS YEARS, INCLUDING 2007 AUDI A4'S (PREVIOUS MODEL YEAR) THAT WERE COVERED EITHER DUE TO RECALL OR MANUFACTURE EXTENDING THE WARRANTY DUE TO PRODUCT DEFECT. 2008 MODELS WERE STILL UNDER INITIAL MANUFACTURER WARRANTY FOR AGE OF VEHICLE WHEN PRIOR YEARS BECAME COVERED / RECALLED. COST AT AUDI DEALER TO FIX WERE OVER $1600. DEALER PAPERWORK STATES PROBLEM IS "NOT UNCOMMON ON THIS MOTOR." *TR

WAS CHANGING LANES AND WHEN TRYING TO ACCELERATE THE CAR WOULD BARELY MOVE THEN IN AN INSTANT WENT EXTREMELY FAST. I HIT THE BRAKES BUT THE CAR WAS REVVED SO HIGH AND GOING SO FAST THAT I JUST SKIDDED INTO TRAFFIC. BEFORE THE INCIDENT WE NOTICED IT WOULD DO IT BUT THE LAG WASN'T SO BAD... WASN'T UNTIL WE DROVE IT ON THE FREEWAY IN STOP AND GO TRAFFIC THAT IT REALLY BECAME A PROBLEM. VERY SCARY TO HAVE A CAR FULL OF KIDS AND NOT BE ABLE TO CONTROL THE ACCELERATION. *TR

I JUST PURCHASED AN 08 AUDI A4 3.2L CABRIOLET ALMOST 2 MONTHS AGO WITH 16K MILES ON IT. AFTER 3 WEEKS, AND APPROXIMATELY 800 MILES LATER, MY CHECK ENGINE LIGHT CAME ON. I TOOK IT TO THE USED CAR DEALERSHIP I BOUGHT IT FROM (MAZDA) AND WAS SENT TO AUDI. I TOOK IT TO AUDI AND THEY COULDN'T GET ME IN FOR 1.5 WEEKS. I FINALLY GOT IT IN, AND THEY SAID THEY CLEANED MY VALVES AND CHANGED 3 INJECTORS DUE TO A CARBON BUILD UP. 2 1/2 WEEKS LATER, LIGHT IS BACK ON. I CALLED THE AUDI DEALERSHIP, CAN'T SEE ME FOR ANOTHER 2 WEEKS! I DID SOME RESEARCH AND FOUND A FULL THREAD OF A LOT OF COMPLAINTS ABOUT THIS SAME ISSUE FOR THIS YEAR/ENGINE SIZE FROM AUDI AND VW. AUDI IS CLAIMING THERE IS NO ISSUE AND THE GASOLINE IS AT FAULT. I USE ONLY TOP TIER GASOLINE AS RECOMMENDED. PLEASE REVIEW THE SEVERAL OTHER COMPLAINANTS ON THIS FORUM AT HTTP://WWW.AUDIFORUMS.COM/FORUM/SHOWTHREAD.PHP?T=113568 THIS IS AN ONGOING ISSUE THAT IS BEING IGNORED AND AFFECTING A LOT OF CONSUMERS. IT HAS YET TO BECOME A SAFETY ISSUE, BUT COULD IN THE VERY NEAR FUTURE IF NOT CORRECTED. *TR

2008 AUDI A4 STALLED WITHOUT WARNING WHILE DRIVING. THIS ALMOST CAUSED AN ACCIDENT WITH OTHER DRIVERS. WHEN THE VEHICLE WAS RESTARTED IT WOULD MOVE A FEW YARDS BEFORE STALLING AGAIN. *KB THE VEHICLE WAS TOWED TO THE NEAREST DEALER. IT TURNED OUT THE STALLING WAS DUE TO A DEFECTIVE FUEL PRESSURE REGULATOR.