2012 BUICK ENCLAVE Fuelpropulsion System Problems

Fuel pump, throttle body, and High pressure fuel pump. Car makes door lock noises and’s completely cuts off while driving over 20 times now on highway and all. Have gotten several things repaired in addition to these listed things and after repairing car works fine for a few months then needing to be replaced again. No codes are being given other then abs, traction control warning and stabilitrak

My car has shut off multiple times , electrical shorts, intermittent no start, intermittent misfires all the time but randomly , injector codes even when replaced and injectors are good , yes come check out my vehicle no shops can find out what's the problem practically the whole front end has been replaced and problems still happening it is congruent with a recall but shows nothing from vin

MY TRUCK STARTED TO JERKING WHILE I WAS DRIVING.WHEN I WENT IN THE DEALERSHIP TO GET A PIECE FOR MY INTER RIM WAS MISSING.STARTED THE TRUCK.WENT INTO REVERSE.WHEN I STARTED IN DRIVE WOULDN'T MOVE FORWARD.HAVEN'T HAD ANY PROBLEMS UNTIL TODAY.I HAD TO LEAVE IT AT THE DEALERSHIP FOR A DIAGNOSTIC..

THE FUEL GAUGE READS 1/4 FULL THEN A COUPLE MINUTES LATER READ EMPTY. IT FLUCTUATES CONSTANTLY GIVING THE WRONG READING. SEVERAL OTHERS HAVE HAD THE SAME ISSUE WITH THIS SAME YEAR, MAKE AND MODEL VEHICLE.

WHEN FILLING UP THE VEHICLE WITH GAS, IT IS FLOODING THE ENGINE... THERE IS ALSO ANOTHER ISSUE THAT WHEN YOU TURN OFF YOUR VEHICLE AND THE KEY IS OUT OF THE IGNITION, THE CAR AND RADIO STILL RUNS...APPARENTLY, THERE IS A FUSE BOX THAT IS CAUSING THIS PROBLEM.

MULTIPLE INSTANCES OF THE TRANSMISSION SLIPPING INTO A "NEUTRAL-TYPE-STATE" WHILE ATTEMPTING TO MERGE ONTO/INTO HIGHWAY SPEEDS. THIS HAS OCCURRED OVER 20 TIMES IN THE LAST 1.5 YEARS. DEALERSHIP TOOK CAR ON MULTIPLE OCCASIONS AND WAS ABLE TO REPLICATE IT 1X. THEIR CORRECTIVE MEASURE WAS TO RE-DOWNLOAD TRANSMISSION SOFTWARE. THIS DID NOT FIX THE ISSUE. THIS IS AN INTERMITTENT PROBLEM THAT POSES A SIGNIFICANT SAFETY RISK, AS THE SLIPPAGE CAN LAST ANYWHERE FROM 1 TO 3 SECONDS. *TR