NHTSA Complaint #11091993 — 2007 CHEVROLET SILVERADO 1500

A CODE PO138,P0011 ON MY TRUCK WITH 132678 MILES ON IT, AND IT SHIFTS HARD INTO GEAR AFTER STOPPING, IF I DRIVE IT FOR LIKE 2 OR 3 MILES OR IDLE FOR 5-10 MINUTES,THE STABILIZING LIGHT WILL COME NO THEN GO OFF AFTER ABOUT FIVE OR TEN MINUTES,BEEP AND EVERYTHING WORKS FINE, BUT ENGINE LIGHT COMES ON,BUT SELF RESET ON RESTART AND I'VE CHANGE THE CAMSHAFT POSITION SENSOR, BRAKE SWITCH, EXCHANGE NUMBER 8TH INJECTION, NEGATIVE AND POSITIVE BATTERY CABLES, WITH GROUNDING STRAPS, IGNITION SWITCH TRUCK'S KEY WOULDN'T TURN OFF, AIR BAG WARNING LIGHT LIT AND TRACTION CONTROL OFF, THIS COMES AND GO EVERY SINCE I BOUGHT THIS TURCK IN 2006, THE DEALER NEVER COULD FIX IT, IT WOULD DO GOOD BUT GIVEN SIX MONTHS, THEN ACT UP AGIAN I WERE JUST WONDERING IF YOU MIGHT HAVE AN ANSWER? AND WHEN THE LIGHT IS ON AND SAYS SERVICE TRACTION CONTROL AND ENGINE SAYS INJECTION RIGHT HAS MALFUNCTIONING OR ENGINE HARD SHIFT ON TAKE OFF