NHTSA Complaint #11644209 — 2017 GMC TERRAIN

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number 11644209
Vehicle 2017 GMC TERRAIN
Component ENGINE
Date of Incident
Date Filed
Mileage N/A miles
Crash No
Fire No
Injuries 0
Deaths 0
Vehicle Towed No
State IA

Consumer Description

As per several other complaints on the GMC terrain of particular years my vehicle has had a rear main seal leak, a blown engine terrible amounts of oil consumption and now the second engine has malfunctioned. And made the vehicle inoperable. The safety of myself and others was put at risk as the vehicle lost all power and cut off. The problem has had class action lawsuits filed. The first time the engine failed no warnings came on the second time a reduced engine power came on that we had no idea existed. The vehicle consumed oil very quickly, with in days the oil could need replaced. Oil consumption has been going on for years. Even after replacing engine.

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Recent Complaints for the 2017 GMC TERRAIN

#11719289 FUEL/PROPULSION SYSTEM I had a message flash that said the power to the engine was reduce. Next message said check stabilink ( or something ...
#11719289 UNKNOWN OR OTHER I had a message flash that said the power to the engine was reduce. Next message said check stabilink ( or something ...
#11714193 UNKNOWN OR OTHER The PCV valve froze which caused pressure to build up in the rear main seal to fail. Causing oil to leak out of the m...
#11712537 ELECTRICAL SYSTEM I am filing this complaint to report a catastrophic engine failure involving my 2017 GMC Terrain equipped with the 2....
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