2010 Audi Q5 fuel/propulsion system problems

“IN TANK FUEL PUMP CRACKED ON TOP ,LEAKING FUEL TO FLANGE AND ELECTRICAL CONECTION ON TOP OF TANK AND DOWN TO UNDER VEHICLE .NO RECALL ON AUDI SITE FOR THIS YEAR -2010 VEHICLE HAS 138000 MILES ONLY . i WAS NOT EXPECTING MATERIAL PROBLEM -PLASTIC NOT SUITABLE FOR FUEL ...”

“Fuel vapor in cabin. Research indicated need to inspect fuel pump. Removed inspection cover and found fuel puddled all around pump and noted fuel would re-plenish through apparent micro-fractures in the plastic pump housing when wiped away. Crack not visible but fuel obviously coming through housing after being wiped. I am 4rth owner. NTSB site and Audi site shows no open recalls. CarFax received on purchase of the car shows no open recalls but at the same time shows no evidence of Audi or VW service since the recall was issued in 2016 (very strange). Very similar description in incident #11353734. Image and video taken of the pump housing and fuel surrounding it.”

“- Fuel pump assembly leaking under rear passenger seat. Fuel odor in rear of car spreads to entire car quickly when engine is on. - Strong gasoline odor spreads quickly inside car cabin. Gasoline leaks from bottom of undercarriage near exhaust pipe causing a fire hazard. - The issue was confirmed by mechanic. A crack in fuel pump causes fuel to leak from pump when engine is on. - Vehicle has been inspected by a mechanic. Mechanic verified fuel leak from top of fuel pump. - No warning lamps or messages displayed prior or during the problem. Problem occurred 1 week ago.”

“I HAVE A 2010 AUDI Q5 THAT IS LEAKING GAS ON THE GROUND WHILE ENGINE IS RUNNING WHILE SITTING STILL OR DRIVING DOWN THE ROAD.. I REMOVED THE PASSENGER REAR SEAT WHICH IS DIRECTLY ON TOP OF WHERE THE LEAK IS COMING FROM. I THEN REMOVED THE ACCESS PANEL FOR THE FUEL PUMP . GAS WAS SITTING ON TOP OF THE FUEL PUMP IN PUDDLES. I DECIDED TO START THE CAR WITH THE ACCESS PANEL REMOVED TO SEE WHERE EXACTLY THE LEAK WAS COMING FROM AND HOW BIG OF LEAK IT WAS. UPON STARTING THE ENGINE GAS SPRAYED DIRECTLY OUT OF THE TOP OF THE FUEL PUMP'S WHITE PLASTIC DOME TOP, NOT THE FUEL PUMP FLANGE. PERIMETER. IT IS A LARGE LEAK, IT SPRAYS LIKE A GEYSER UNHINDERED HITTING THE TOP OF THE ACCESS PANEL AND RUNNING ONTO THE GROUND. YOU CAN SEE VISIBLE CRACKS IN THE TOP OF THE FUEL PUMP. MY GAS MILEAGE WHICH WAS 21 MPG PER TANK IS NOW14 MPG ON LAST FILL UP SO MY GUESS IS ABOUT 7 GALLONS OF GAS LEAKS ONTO THE GROUND PER FILL UP. I AM AFRAID TO DRIVE THE VEHICLE IN THIS CONDITION AND THE FUMES ARE OVERWHELMING IN THE CABIN OF THE VEHICLE AND IF YOU ROLL DOWN THE WINDOW THE SMELL GETS WORSE...IN THE PICS UPLOADED YOU CAN SEE THE SPRAY AND VISIBLE CRACKS.”

“VEHICLE STARTED LEAKING FUEL SUDDENLY AND UNEXPECTEDLY AFTER STARTING CAR IN GARAGE FOR NO APPARENT REASON..STRONGLY BELIEVE IT'S A DEFECT SOMEWHERE. I SINCERELY BELIEVE WITH THIS TYPE OF PROBLEM THERE IS A SAFETY HAZARD FOR TO DRIVE. *TR”

“I NOTICED A FUEL SMELL EMANATING FROM THE REAR SEAT AREA ON THE PASSENGER SIDE OF THE VEHICLE, A 2010 AUDI Q% WITH 104,500 MILES. THIS WAS NOTICEABLE BOTH WHILE DRIVING AND STATIONARY WHILE PARKED IN THE GARAGE. AFTER FURTHER INVESTIGATION I VISUALLY SAW FUEL DROPS AROUND THE REAR PASSENGER SEAT ON THE BOTTOM OF THE VEHICLE. I VISITED THE NATIONAL HIGHWAY SAFETY WEBSITE AND FOUND A RECALL THAT MATCHED THE SYMTOMS I DESCRIBED ABOVE. I CONTACTED MY AUDI DEALER AND THEY INDICATED A FIX FOR THAT RECALL WAS COMPLETED IN 2016 ON MY VEHICLE. I AM NOT SURE WHAT WAS ACCOMPLISHED BUT IT SEEMS IT DIDN'T WORK. I HAVE BEEN TOLD BY THE AUDI SERVICE DEPARTMENT THAT THE FUEL FLANGE AND VARIOUS OTHER ITEMS WILL NEED TO BE REPLACED. AS THIS IS A SAFETY ITEM AND THE CAR CAN'T BE DRIVEN UNTIL REPAIRED I AUTHORIZED THE REPAIR AT SUBSTANTIAL EXPENSE. I FEEL AS IF A TEMPORARY FIX WAS COMPLETED IN 2016 AND NOT A PERMANENT FIX WHICH SHOULD HAVE BEEN ACCOMPLISHED.”