NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
68 reportsClear category filter5,000 miles · Jan 23, 2016
Engine
MY 2006 CHEVY EQINOX HAS PROBLEM WITH STARTING SINCE IT WAS NEW ,I TOOK IT IN GM SERVICE WHEN IT WAS 1 YEAR OLD AND TOLD THEM THE CAR STARTS HARD SOMETIME SHUTS OFF COUPLE TIMES BEFORE IT TURNS OVER AND GM SERVICE MANAGER TOLD ME THAT EVERYTHING IS OK BUT NOW IT IS HARDER AND HARDER TO START IT UP I ALSO KNOW COUPLE OTHER PEOPL…
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MY 2006 CHEVY EQINOX HAS PROBLEM WITH STARTING SINCE IT WAS NEW ,I TOOK IT IN GM SERVICE WHEN IT WAS 1 YEAR OLD AND TOLD THEM THE CAR STARTS HARD SOMETIME SHUTS OFF COUPLE TIMES BEFORE IT TURNS OVER AND GM SERVICE MANAGER TOLD ME THAT EVERYTHING IS OK BUT NOW IT IS HARDER AND HARDER TO START IT UP I ALSO KNOW COUPLE OTHER PEOPLE THAT HAVING SAME PROBLEM AND WHEN I GOOGLE THE PROBLEM I FOUND THERE IS THOUSANDS SAME ISSUES WITH PROBLEMS LIKE MY WITH SAME CAR, PLEASE HELP. THANKS.
NHTSA ODI #10821898
89,934 miles · Dec 30, 2015
Engine
TL* THE CONTACT OWNS A 2006 CHEVROLET EQUINOX. WHILE DRIVING APPROXIMATELY 40 MPH, THE TEMPERATURE GAUGE INDICATOR DISPLAYED HOT AS THE ENGINE OVERHEATED WITH A BURNING ODOR. ALL THE INTERIOR WINDOWS BECAME EXTREMELY FOGGY AND THE ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS MANEUVERED TO THE SIDE OF THE ROAD. THERE WERE NO…
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TL* THE CONTACT OWNS A 2006 CHEVROLET EQUINOX. WHILE DRIVING APPROXIMATELY 40 MPH, THE TEMPERATURE GAUGE INDICATOR DISPLAYED HOT AS THE ENGINE OVERHEATED WITH A BURNING ODOR. ALL THE INTERIOR WINDOWS BECAME EXTREMELY FOGGY AND THE ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS MANEUVERED TO THE SIDE OF THE ROAD. THERE WERE NO FLAMES VISIBLE. IN ADDITION, THE HEATER INTERMITTENTLY EMITTED COLD AIR THROUGH THE VENTS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO REPLACED THE HEATER CORE AND FLUSHED THE COOLING SYSTEM. ON THREE SEPARATE OCCASIONS, THE THERMOSTAT WAS REPLACED. THE APPROXIMATE MILEAGE 89,934
NHTSA ODI #10817104
102,000 miles · Dec 9, 2015
EngineFire
TL* THE CONTACT OWNS A 2006 CHEVROLET EQUINOX. WHILE DRIVING APPROXIMATELY 40 MPH, THE TEMPERATURE GAUGE INDICATOR DISPLAYED HOT AS THE ENGINE OVERHEATED WITH A BURNING ODOR. ALL THE INTERIOR WINDOWS BECAME EXTREMELY FOGGY AND THE ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS MANEUVERED TO THE SIDE OF THE ROAD. THERE WERE N…
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TL* THE CONTACT OWNS A 2006 CHEVROLET EQUINOX. WHILE DRIVING APPROXIMATELY 40 MPH, THE TEMPERATURE GAUGE INDICATOR DISPLAYED HOT AS THE ENGINE OVERHEATED WITH A BURNING ODOR. ALL THE INTERIOR WINDOWS BECAME EXTREMELY FOGGY AND THE ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS MANEUVERED TO THE SIDE OF THE ROAD. THERE WERE NO FLAMES VISIBLE. IN ADDITION, THE HEATER INTERMITTENTLY EMITTED COLD AIR THROUGH THE VENTS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO REPLACED THE HEATER CORE AND FLUSHED THE COOLING SYSTEM. ON THREE SEPARATE OCCASIONS, THE THERMOSTAT WAS REPLACED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 102,000.
NHTSA ODI #10809247
160,000 miles · Sep 24, 2015
Engine
VEHICLE STARTED OVERHEATING WITH A JUMPED IDLE, I REPLACED THE LOWER INTAKE, VALVE SEATS, O RINGS, 3 THERMOSTATS. IT HAS BEEN BLEED FOR TWO DAYS NOW, AT FIRST IT STARTED TO OVERHEAT WHILE DRIVING SO I BLED THE COOLING SYSTEM AND TRIED IT AGAIN. IT DROVE FANTASTIC DIDNT OVERHEAT AT ALL. I PULLED INTO MY PARKING SPOT WHICH THE CAR…
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VEHICLE STARTED OVERHEATING WITH A JUMPED IDLE, I REPLACED THE LOWER INTAKE, VALVE SEATS, O RINGS, 3 THERMOSTATS. IT HAS BEEN BLEED FOR TWO DAYS NOW, AT FIRST IT STARTED TO OVERHEAT WHILE DRIVING SO I BLED THE COOLING SYSTEM AND TRIED IT AGAIN. IT DROVE FANTASTIC DIDNT OVERHEAT AT ALL. I PULLED INTO MY PARKING SPOT WHICH THE CAR HAD BEEN RUNNING THERE FOR OVER AN HOUR NO PROBLEM. I THOUGHT THE PROBLEM WAS FIXED NOW ITS OVERHEATING PARKED AND ITS JUST INCONSISTENT AND LEAVING MY STRANDED
NHTSA ODI #10776396
120,000 miles · Aug 22, 2015
Engine
WHEN MY EQUINOX HIT 60,400 MILES IT WAS RUNNING FINE AND AFTER PARKING IT FOR 20 MINUTES IT SUDDENLY RAN HOT WHICH CAUSED THE HEADS TO WARP. CHEVROLET PAID $3000 TOWARDS THE REPAIR AND I PAID $1000. THEY CALLED IT A "GRACE WARRANTY" AND GAVE ME A 12 MONTH, 12,000 MILE WARRANTY ON THE REPAIR. THE CAR WAS REPAIRED BUT NEVER THE SA…
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WHEN MY EQUINOX HIT 60,400 MILES IT WAS RUNNING FINE AND AFTER PARKING IT FOR 20 MINUTES IT SUDDENLY RAN HOT WHICH CAUSED THE HEADS TO WARP. CHEVROLET PAID $3000 TOWARDS THE REPAIR AND I PAID $1000. THEY CALLED IT A "GRACE WARRANTY" AND GAVE ME A 12 MONTH, 12,000 MILE WARRANTY ON THE REPAIR. THE CAR WAS REPAIRED BUT NEVER THE SAME AFTERWARDS. CONSTANT OVERHEATING AND COOLANT LOSS ISSUES. I HAVE FLUSHED THE SYSTEM. CHANGED THERMOSTATS TWICE,AND CHANGED THE CORROSIVE DEXCOOL ANTIFREEZE TO THE YELLOW NON CORROSIVE UNIVERSAL ANTIFREEZE. IT RAN GREAT FOR 1 MONTH THEN STARTED OVERHEATING AGAIN. THE COOLANT IS FULL, THERMOSTAT IS NEW. IT IS FINE WHILE DRIVING, HEAT BEGINS TO CLIMB WHEN STOPPED.
NHTSA ODI #10758594
80,000 miles · Aug 18, 2015
Engine
FAULTY GASKETS (HEAD GASKET AND INTAKE GASKET) LETS AIR INTO COOLING SYSTEM. THE ENGINE COOLANT WAS DISPLACED TO THE OVERFLOW TANK. I WAS AT A STOPLIGHT AND THE VEHICLE STARTED TO SPUTTER AS IT STARTED TO OVERHEAT, WAS ABLE TO GET THRU THE INTERSECTION TO A SERVICE STATION. GASKET REPAIRS ESTIMATED COST $2400.
NHTSA ODI #10749400
178,000 miles · Jul 27, 2015
Electrical SystemEngine
HAVING PROBLEMS STARTING SUB. NEW BATTERY, ALL LIGHTS AND RADIO WORKS, KEY SLIDES OUT WHEN CARE IS ON. ENGINE AND FAN COME ON FOR NO REASON.
NHTSA ODI #10743591
94,615 miles · Jul 17, 2015
Engine
2006 CHEVY EQUINOX: HEAT CENSOR WENT OFF ALL OF A SUDDEN, AFTER GOING LESS THAN A BLOCK FROM MY HOUSE, SAYING THE ENGINE WAS OVERHEATING. WE STOPPED THE CAR AND SHUT OFF THE ENGINE. THE ENGINE WAS SUPER HOT AND SO WAS EVERYTHING INSIDE, INCLUDING THE ROD YOU PROP THE HOOD OPEN WITH. WE LET IT COOL DOWN AND CHECKED THE FLUIDS, WH…
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2006 CHEVY EQUINOX: HEAT CENSOR WENT OFF ALL OF A SUDDEN, AFTER GOING LESS THAN A BLOCK FROM MY HOUSE, SAYING THE ENGINE WAS OVERHEATING. WE STOPPED THE CAR AND SHUT OFF THE ENGINE. THE ENGINE WAS SUPER HOT AND SO WAS EVERYTHING INSIDE, INCLUDING THE ROD YOU PROP THE HOOD OPEN WITH. WE LET IT COOL DOWN AND CHECKED THE FLUIDS, WHICH LOOKED FINE. OIL WAS FINE, COOLANT FINE, ETC. WE TURNED THE CAR BACK ON AND THE CENSOR WAS OFF. WE DROVE TO THE MECHANIC WITH NO AIR CONDITIONING RUNNING AND IT NEVER GOT OVER HEATED. A FRIEND SAID TO CHECK THE FANS TO SEE IF THEY WERE WORKING. THEY WERE NOT. THEN, WHEN WE GOT IT TO THE MECHANIC THEY DID A CHEMICAL TEST AND FOUND A HEAD GASKET WAS BLOWN AND IT WAS THE QUICKEST CHEMICAL CHANGE THEY HAVE EVER SEEN. THERE WAS NO CHECK ENGINE LIGHT OR ANY WARNING UNTIL THE INCIDENT. THIS IS ONLY THE TIP OF THE ICEBURG. WE HAVE ONLY OWNED THIS VEHICLE FOR 2.5YEARS BUT WE HAVE HAD THE DRIVER WINDOW MOTOR REPLACED, ALL THE DOOR AND WINDOW SEALS ARE BAD, BOTH HEAD LIGHTS HAVE CONDENSATION( POOR DESIGN, OH AND THE DEALER SAID $1000 TO REPLACE) WHICH KEEPS BLOWING THE DRIVERS HEAD LIGHT, THE IGNITION STICKS, THE VISOR ON THE DRIVERS SIDE FELL OFF IN THE FIRST MONTH, THE CRANK SEAL WAS REPLACED, THE ERG VALVE WAS REPLACED, AND THE WINDSHIELD REPLACED AFTER THE DEALER SUPOOSEDLY FIXED THE CHIP. WE DID RECIEVE A LETTER FROM THE DEALER OFFERING TO BUY BACK OUR VEHICLE AFTER 4 MONTHS OF OWNING IT. WE THOUGHT THEY JUST WANTED US TO COME BUY ANOTHER VEHICLE AND GO UPSIDEDOWN ON OUR LOAN, SINCE THEY NEVER GIVE YOU WHAT YOU PAID FOR IT. GUESS WE SHOULD HAVE TAKEN THE OFFER. NOW WE WONDER, "WHAT IS NEXT!" WE OWE OVER 6K STILL AND ARE FORKING OUT OVER 600 IN CAR RENTAL FEES.
NHTSA ODI #10734859
140,000 miles · Jul 6, 2015
Engine
CAR ALWAYS DROVE BEAUTIFUL. PURCHASED USED IN JANUARY, DIED IN JUNE. DRIVING UNDER NORMAL CONDITIONS AND SUDDENLY RAN HOT. PULLED OVER AND COOLED DOWN. NURSED IT HOME PULLED OVER TWICE IN 15 MILES TO COOL DOWN. DIAGNOSED BY ASE CERTIFIED MECHANIC. DEALER WAS UNAVAILABLE BY CELL. MANY COMPLAINTS ON INTERNET AND YOUTUBE.CO…
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CAR ALWAYS DROVE BEAUTIFUL. PURCHASED USED IN JANUARY, DIED IN JUNE. DRIVING UNDER NORMAL CONDITIONS AND SUDDENLY RAN HOT. PULLED OVER AND COOLED DOWN. NURSED IT HOME PULLED OVER TWICE IN 15 MILES TO COOL DOWN. DIAGNOSED BY ASE CERTIFIED MECHANIC. DEALER WAS UNAVAILABLE BY CELL. MANY COMPLAINTS ON INTERNET AND YOUTUBE.COM ABOUT THE SAME SITUATION. SUDDEN RISE IN TEMP LIKE A STUCK THERMOSTAT, BUT IT'S A HEAD GASKET....
NHTSA ODI #10732244
115,000 miles · May 29, 2015
EngineVehicle Speed Control
TL* THE CONTACT OWNS A 2006 CHEVROLET EQUINOX. WHILE DRIVING AT APPROXIMATELY 70 MPH, THE REDUCED ENGINE POWER WARNING LIGHT ILLUMINATED AND THE VEHICLE DRASTICALLY REDUCED SPEED TO BELOW 5 MPH. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC MORE THAN TWICE AND THEY WERE NOT ABLE TO REPLICATE THE FAILURE. THE CONTACT INDICATED…
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TL* THE CONTACT OWNS A 2006 CHEVROLET EQUINOX. WHILE DRIVING AT APPROXIMATELY 70 MPH, THE REDUCED ENGINE POWER WARNING LIGHT ILLUMINATED AND THE VEHICLE DRASTICALLY REDUCED SPEED TO BELOW 5 MPH. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC MORE THAN TWICE AND THEY WERE NOT ABLE TO REPLICATE THE FAILURE. THE CONTACT INDICATED THAT THE INDEPENDENT MECHANIC REPLACED THE THROTTLE BODY, THE SENSOR, AND REPROGRAMMED THE SENSOR, BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 115,000.
NHTSA ODI #10722349