NHTSA owner reports · September 18, 2026 snapshot.
Engine And Engine Cooling complaints
60 reportsClear category filter65,000 miles · Apr 25, 2012
Engine And Engine Cooling
BLOWN HEAD GASKET AT 65,000 MILES. WAS DRIVING ON THE FREEWAY WHEN IT HAPPENED, CAR LOST POWER. NO INDICATION OF ANY ISSUES BEFORE, NO CHECK ENGINE LIGHT, NO OTHER WARNING WHATSOEVER. SEEMS TO BE A COMMON PROBLEM AMONG 2005 & 2006 EQUINOX'S SINCE I WAS INFORMED OF HOW COMMON IT IS FROM THE LADY AT THE BMV....I KEPT ASKING MY CHE…
Read full complaint
BLOWN HEAD GASKET AT 65,000 MILES. WAS DRIVING ON THE FREEWAY WHEN IT HAPPENED, CAR LOST POWER. NO INDICATION OF ANY ISSUES BEFORE, NO CHECK ENGINE LIGHT, NO OTHER WARNING WHATSOEVER. SEEMS TO BE A COMMON PROBLEM AMONG 2005 & 2006 EQUINOX'S SINCE I WAS INFORMED OF HOW COMMON IT IS FROM THE LADY AT THE BMV....I KEPT ASKING MY CHEVY DEALER HOW DOES A VEHICLE WITH ONLY 65,000 MILES BLOW A HEAD GASKET AND SOMEHOW I DOUBT THIS WAS THE FIRST TIME THEY HAVE HEARD OF IT. *TR
NHTSA ODI #10456468
100,000 miles · Apr 20, 2012
Engine And Engine Cooling
OUR 2006 EQUINOX BLEW A HEAD GASKET AT 100000 MILES UNDER NORMAL USE. WE HAVE FOUND DOZENS OF OTHER 06 EQUINOX OWNERS ONLINE THAT HAVE HAD THE EXACT SAME PROBLEM. THERE ARE FORUMS OF EQUINOX OWNERS DISCUSSING THE PROBLEM. CHEVY SHOULD REIMBURSE US FOR THE COST OF FIXING THIS. I HAVE CONTACTED THEM AND THEY SAID BECAUSE THERE IS …
Read full complaint
OUR 2006 EQUINOX BLEW A HEAD GASKET AT 100000 MILES UNDER NORMAL USE. WE HAVE FOUND DOZENS OF OTHER 06 EQUINOX OWNERS ONLINE THAT HAVE HAD THE EXACT SAME PROBLEM. THERE ARE FORUMS OF EQUINOX OWNERS DISCUSSING THE PROBLEM. CHEVY SHOULD REIMBURSE US FOR THE COST OF FIXING THIS. I HAVE CONTACTED THEM AND THEY SAID BECAUSE THERE IS NO RECALL THERE IS NOTHING THEY CAN DO. PLEASE HELP. THANK YOU. *JS
NHTSA ODI #10455927
115,200 miles · Apr 15, 2012
Engine And Engine CoolingVisibility
BOUGHT USED IN FEB 2012 FROM LOCAL DEALER THE HEATER WORKED FINE UNTIL EARLY APRIL. WE HAD WEIRD WEATHER HERE IN UPSTATE NY VERY WARM SO DID NOT NEED TO USE HEATER THAT MUCH. TOOK DAUGHTER TO WORK AT 4 AM AND TURNED ON HEAT AND COLD AIR IS COMING THRU VENTS, THE TEMP GAUGE IS FINE I AM THINKING MAYBE THE THERMOSTAT IS STUCK OP…
Read full complaint
BOUGHT USED IN FEB 2012 FROM LOCAL DEALER THE HEATER WORKED FINE UNTIL EARLY APRIL. WE HAD WEIRD WEATHER HERE IN UPSTATE NY VERY WARM SO DID NOT NEED TO USE HEATER THAT MUCH. TOOK DAUGHTER TO WORK AT 4 AM AND TURNED ON HEAT AND COLD AIR IS COMING THRU VENTS, THE TEMP GAUGE IS FINE I AM THINKING MAYBE THE THERMOSTAT IS STUCK OPEN IT MIGHT BE ORIGINAL THERMOSTAT OR FROM WHAT I SEE ON THIS SITE THE MECHANICAL DOOR IS STUCK OR BROKEN. I SPOKE WITH DEALER HE SAID IT WAS COVERED IN THE WARRANTY TO PAY THE $100 DEDUCTIBLE AND HAVE IT CHECKED OUT , WITH SO MANY OTHER PEOPLE COMPLAINING ABOUT THIS CAN THE ATTORNEY GENERAL GET INVOLVED ON THIS IT IS DEFINITELY A SAFETY ISSUE IF NO HEAT AND DEFROSTING WINDOWS AND GM SITS ON THEIR HANDS AND SAY IT IS WITHIN GM'S CRITERIA WELL GM OBVIOUSLY SUCKS AND DO NOT HONOR A MAJOR DEFECT IN THEIR PRODUCT. I LIKE THE EQUINOX BUT ONLY HAD IT 2 MONTHS AND THIS IS NOT GOOD GLAD IT IS GETTING WARM NOW. *TR
NHTSA ODI #10455313
Mileage unknown · Jan 3, 2012
Engine And Engine CoolingVisibility
AFTER A MONTH OF PURCHASING MY EQUINOX THE HEAT QUIT WORKING. AFTER DOING RESEARCH ON THE INTERNET I HAVE NOTICED THAT THIS IS A COMMON PROBLEM WITH THIS YEAR AND MAKE VEHICLE. I TOOK MY EQUINOX TO MY LOCAL GM DEALER AND THEY CONFIRMED THAT THE PROBLEM I WAS HAVING WAS WITH THE AIR TEMPERATURE DOOR BLEND BREAKING DUE TO IMPROP…
Read full complaint
AFTER A MONTH OF PURCHASING MY EQUINOX THE HEAT QUIT WORKING. AFTER DOING RESEARCH ON THE INTERNET I HAVE NOTICED THAT THIS IS A COMMON PROBLEM WITH THIS YEAR AND MAKE VEHICLE. I TOOK MY EQUINOX TO MY LOCAL GM DEALER AND THEY CONFIRMED THAT THE PROBLEM I WAS HAVING WAS WITH THE AIR TEMPERATURE DOOR BLEND BREAKING DUE TO IMPROPER INSTALLATION OF THE ACTUATOR THAT OPENS AND CLOSES THE DOOR. THE ACTUATOR WILL PUT TOO MUCH PRESSURE ON THE DOOR CAUSING IT TO BREAK OVER TIME. THIS IS A SAFETY ISSUE IN COLD WEATHER STATES BECAUSE YOU DON'T HAVE HEAT TO DEFROST YOUR WINDOW PROPERLY. IF THIS DOOR BREAKS ON A ROAD TRIP YOU ARE LIKELY UNABLE TO SEE UNTIL YOU GET THE PROBLEM FIXED. I BELIEVE THAT GM IS UNWILLING TO RECALL THIS PART DUE TO THE FACT THAT IT IS SO LABOR INTENSIVE TO REPAIR THIS PROBLEM. THE COST SHOULD NOT BE THE ISSUE AS PEOPLE'S SAFETY SHOULD BE THEIR MAIN CONCERN! I AM ASKING THE NHTSA TO LOOK INTO THIS MATTER AND MAKE GM FIX THIS PROBLEM! *TR
NHTSA ODI #10442229
95,000 miles · Dec 29, 2011
Electrical SystemEngine And Engine Cooling
WHILE DRIVING AT APROX 45MPH THE ENGINE JUST STALLED. NO WARNING NO SPUTTERING JUST DEAD. BOTH ENGINE LIGHTS CAME ON THE CHECK ENGINE LIGHT AND ONE WITH THE X THRU THE ENGINE. AFTER APROX 30 SECONDS IT STARTED BACK UP AND WAS FINE. THIS HAS HAPPENED INTERMITTENTLY AT DIFFERENT STAGES OF DRIVING AND VARIOUS SPEEDS. ON 12/28/11 IT…
Read full complaint
WHILE DRIVING AT APROX 45MPH THE ENGINE JUST STALLED. NO WARNING NO SPUTTERING JUST DEAD. BOTH ENGINE LIGHTS CAME ON THE CHECK ENGINE LIGHT AND ONE WITH THE X THRU THE ENGINE. AFTER APROX 30 SECONDS IT STARTED BACK UP AND WAS FINE. THIS HAS HAPPENED INTERMITTENTLY AT DIFFERENT STAGES OF DRIVING AND VARIOUS SPEEDS. ON 12/28/11 IT HAPPENED TO US 3 TIMES WHILE OUT. I AM LEARY OF TAKING IT TO THE DEALER CLOSE TO US AS THEY RECENTLY DID A BRAKE JOB THAT I HAVE HAD TO TAKE BACK 4 TIMES AND AM AGAIN HAVING SYMPTOMS OF NEEDING BRAKES. I HAVE NO FAITH IN THE DEALER. *KB
NHTSA ODI #10441573
118,230 miles · Nov 28, 2011
Engine And Engine Cooling
BLOWN HEAD GASKET. *KB
NHTSA ODI #10437581
60,559 miles · Nov 28, 2011
Electrical SystemEngine And Engine CoolingVisibility
NO HEAT COMING IN THE SUV TO DEFROST WINDOWS OR TO WARM UP THE INSIDE. TOTAL REPAIR WILL BE $800.00 FOR A $30.00 PART. PLASTIC PLATE THAT CONTROLS THE AIR AND HEAT IS DEFECTIVE. APPARENTLY THE PART AFTER SOMETIME GET WEAK FROM HOT AND COLD CONDITIONS. ONLY WAY TO FIX IS TO TEAR COMPLETE DASH BOARD OUT TO REACH BLOWER ASSEMBLY, …
Read full complaint
NO HEAT COMING IN THE SUV TO DEFROST WINDOWS OR TO WARM UP THE INSIDE. TOTAL REPAIR WILL BE $800.00 FOR A $30.00 PART. PLASTIC PLATE THAT CONTROLS THE AIR AND HEAT IS DEFECTIVE. APPARENTLY THE PART AFTER SOMETIME GET WEAK FROM HOT AND COLD CONDITIONS. ONLY WAY TO FIX IS TO TEAR COMPLETE DASH BOARD OUT TO REACH BLOWER ASSEMBLY, REPLACE VENT DOOR AND REASSEMBLE THE ENTIRE DASH BOARD. *KB
NHTSA ODI #10437579
71,000 miles · Nov 28, 2011
Engine And Engine CoolingVisibility
MY HEATER QUIT WORKING IN MY 2006 EQUINOX. APPARENTLY IT IS A COMMON PROBLEM WITH THE AIR TEMPERATURE BLEND DOOR. SINCE THE POTENTIAL DANGER IS THERE DURING THE WINTER GM SHOULD PUT OUT A RECALL ON THIS PART! *KB
NHTSA ODI #10437553
Mileage unknown · Nov 28, 2011
Engine And Engine CoolingFuel System, Gasoline
WHEN I START MY EQUINOX IT SOMETIMES IDLES DOWN AND THEN BACK UP TO WHERE IT SHOULD BE. IT ALSO HAS DIED AFTER I HAVE STARTED IT. BUT THE MOST CONCERNING IS HAVING TO PUSH ON THE GAS PEDAL TO KEEP IT FROM DYING, AS IF IT IS NOT GETTING FUEL. THEN IT WILL RUN JUST FINE. *KB
NHTSA ODI #10437543
Mileage unknown · Sep 20, 2011
Engine And Engine CoolingVisibility
THE HEATER STARTED BLOWING COLD AIR. I KNOW FOR CERTAIN THAT MY CAR IS ONE OF MANY. THERE WAS LESS THAN 60K MILES ON THE CAR AT THE TIME. UNACCEPTABLE. *TR
NHTSA ODI #10426492