NHTSA Complaint #11186949 — 2012 GMC ACADIA

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number 11186949
Vehicle 2012 GMC ACADIA
Component ENGINE
Date of Incident
Date Filed
Mileage 100,000 miles
Crash No
Fire No
Injuries 0
Deaths 0
Vehicle Towed No
State OH

Consumer Description

THE ENGINE MISSES AND HAS SEVERE CARBON BUILDUP ON THE VALVES. THE INTAKE BOOT AND INTAKE MANIFOLD ARE COVERED IN OIL RESIDUE FROM THE BREATHER TUBE FOR THE MOTOR. THE TRANSMISSION STARTED HAVING ISSUES AT 100K. IT HESITATES, SHUTTERS, AND FAILS TO CHANGE GEARS WHILE DRIVING AT HIGHWAY SPEEDS. THE TRANSMISSIONS ARE A KNOWN ISSUE AND I DONT UNDERSTAND HOW THIS IS NOT A RECALL.

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