NHTSA Complaint #11378069 — 2014 KIA SOUL

NOVEMBER 25TH ON MY WAY TO WORK I STARTED HEARING A RATTLE WHILE DRIVING ON HWY 30. ABOUT A MILE FROM MY HOUSE. THE NOISE DIDN'T SEAM TO BE PRESENT WHILE RPM WAS UNDER 3,000RPM SO I DECIDED TO BE CAUTIOUS OF RPM AND NOT PUSH MY CAR TOO MUCH THAT MORNING. AS I PULLED INTO THE PARKING LOT THE ENGINE STOPPED, AND THE OIL LIGHT FLICKERED. I STARTED THE CAR AND PARKED IT. AFTER WORK THE CAR STARTED FINE BUT AS I PULLED INTO THE ROAD I HEARD THE RATTLE AGAIN SO I WENT TO THE NEAREST PLACE I COULD TO BUY OIL. BEFORE CHECKING I PURCHASED A QUART AND FOUND OUT I HAD ENOUGH OIL IN THE CAR. THE RATTLE WAS STILL PRESENT SO I PURCHASED OIL, FILTER AND DECIDED NO HARM WOULD COME FROM REFRESHING THE OIL IN THE CAR. I KEPT MY RPM UNDER 3,000 ON MY WAY HOME AND EXPERIENCED SOME SUDDEN SPEED SHIFTS WHILE USING CRUISE CONTROL, BUT KEPT A SLOW AND STEADY PACE. AT THE TOP OF A HILL NEAR MY HOME THE ENGINE MADE SOME LOUDER NOISES AND STOPPED THAT IS THE FIRST TIME THE CHECK ENGINE LIGHT CAME ON. I BUMPED THE CAR INTO NEUTRAL AND COSTED INTO MY DRIVEWAY. I LATER TOWED MY CAR TO IT'S PARKING SPOT, NOT WANTING TO MAKE A POTENTIAL ISSUES WORSE. AFTER CONSULTING WITH A MECHANIC, HE. SUGGESTED AN OIL CHANGE MAY BE THE FIRST ACTION TO FIX THE ISSUES. I CHANGED THE OIL IN PLACE AND RECORDED MY ATTEMPTS TO START THE VEHICLE AFTER. MECHANIC CONSULTANT SAID THE FIRST ATTEMPT AFTER OIL CHANGE SOUNDED LIKE A KNOCK THAT HE DID NOT THINK WOULD BE A LONG TERM ISSUE. BUT THE SECOND ATTEMPT STARTED INTO A LOWER ROD KNOCK AND ADVISED TO NOT ATTEMPT TO START THE CAR AGAIN UNTIL IT'S IN A SHOP WITH PROPER DIAGNOSTIC EQUIPMENT.