NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
68 reportsClear category filter145,000 miles · May 26, 2015
Electrical SystemEngineService Brakes
I HAVE A 2006 EQUINOX WHICH I BOUGHT IN 2010. WHILE I HAD VARIOUS "OF AGE" REPAIRS, SUCH AS FUEL SYSTEM ISSUES AND A FAN MOTOR; WITH THE AGE AND MILEAGE, THEY SEEMED NORMAL. IN 2013 I REPLACED THE EGR VALVE AND TRANSMISSION SPEED SENSOR SIMULTANEOUSLY; AS THE CODE WAS FOR EGR, BUT WOULD ONLY INTERMITTENTLY KICK IN THE TSS CODE (…
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I HAVE A 2006 EQUINOX WHICH I BOUGHT IN 2010. WHILE I HAD VARIOUS "OF AGE" REPAIRS, SUCH AS FUEL SYSTEM ISSUES AND A FAN MOTOR; WITH THE AGE AND MILEAGE, THEY SEEMED NORMAL. IN 2013 I REPLACED THE EGR VALVE AND TRANSMISSION SPEED SENSOR SIMULTANEOUSLY; AS THE CODE WAS FOR EGR, BUT WOULD ONLY INTERMITTENTLY KICK IN THE TSS CODE (THE CAR DIED IN THE MIDDLE OF TRAFFIC 3 TIMES BEFORE I COULD GET THE CODE TO STAY SO WE COULD FIND THE PROBLEM). AMONG LOOKING ONLINE FOR THE PROBLEM, IT WAS COMMON, BUT MY DEALER WOULD NOT FIX WITHOUT THE CODE. JUNE, 2014, THE BRAKES STARTED PULSATING ON THE CAR IN LOW SPEEDS. I WOULD HAVE TO PUMP THE BRAKES TO GET IT TO STOP. TWICE, PUMPING THE BRAKES AT AN INTERSECTION FAILED, AND NEARLY RESULTED IN A WRECK WITH MY DAUGHTER IN THE CAR. THE ABS AND TC LIGHTS WOULD COME ON INTERMITTENTLY. I TOOK IT TO A MECHANIC: HE EVALUATED EACH CONNECTION AND CLEANED THEM, WHERE THE ABS HARNESS CONNECTS TO THE MAIN HARNESS. HE FOUND NO DISCREPANCIES. AFTER 2 MORE MONTHS OF DANGEROUS DRIVING, AND A WHOLE NEW SET OF BRAKES (ALL 4), ONLINE RESEARCH PREVAILED ONCE AGAIN. THIS PROBLEM WAS COMMON; AND SUGGESTED A RATHER CHEAP FIX. THE 18 IN WIRE HARNESS FROM THE WHEEL SPEED SENSOR TO THE MAIN HARNESS HAD AN ISSUE. SURE ENOUGH I, A WOMAN, AFTER BEING TOLD THE DEALERSHIP DIDN'T CARRY THE PART, ORDERED IT ONLINE AND REPLACED IT IN 15 MINUTES. NO PROBLEMS SINCE THEN. MAY, 2015. WHAT APPEARED TO BE A THERMOSTAT ISSUE ENDED UP BEING A COOLANT RESERVOIR PROBLEM. THE RESERVOIR WAS BROKEN, WHERE THE PLASTIC NIPPLE THAT COMES OUT THE BOTTOM ATTACHES WITH THE HOSE. AFTER I CONTACTED ALL PARTS STORES IN THE AREA, I WAS TOLD WHILE IT WAS COMMON FOR CHEVROLET TRUCKS AND EQUINOX VEHICLES, THE EQUINOX PART WAS NO MADE AVAILABLE TO THE PARTS STORES. I HAD TO SPECIAL ORDER ONLINE, THANK GOODNESS IT WORKED.
NHTSA ODI #10721358
78,890 miles · Apr 30, 2015
Engine
I HAVE OWNED A 2006 CHEVY EQUINOX SINCE 2008. WE RECENTLY NOTICED A SWOOSHING FLUID NOISE COMING FROM THE DASH. WHEN THE CAR IDLES THE TEMP LIGHT GAUGE COMES ON AND THE NEEDLE GOES TO HOT. TOOK IT TO BILL JACOBS CHEVROLET IN JOLIET ILLINOIS TODAY AND THE ADVISED IT HAS A LEAKY HEAD GASKET WITH A MINIMUM COST TO REPAIR OF $1500. …
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I HAVE OWNED A 2006 CHEVY EQUINOX SINCE 2008. WE RECENTLY NOTICED A SWOOSHING FLUID NOISE COMING FROM THE DASH. WHEN THE CAR IDLES THE TEMP LIGHT GAUGE COMES ON AND THE NEEDLE GOES TO HOT. TOOK IT TO BILL JACOBS CHEVROLET IN JOLIET ILLINOIS TODAY AND THE ADVISED IT HAS A LEAKY HEAD GASKET WITH A MINIMUM COST TO REPAIR OF $1500. AFTER RESEARCHING THIS ON THE INTERNET, THERE HAVE BEEN NUMEROUS COMPLAINTS FROM CONSUMERS WITH THE SAME EXACT PROBLEM DIRECTED TO GM AND THEY HAVE DONE NOTHING. MANY MECHANICS HAVE SAID IT IS A DESIGN FLAW AND GM SHOULD BE DOING A RECALL. *TR
NHTSA ODI #10713820
Mileage unknown · Apr 25, 2015
EnginePower Train
I REPLACED THE EGR VALVE SENSOR AND HOSE STILL GETTING A CODE 1404.I DON'T UNDERSTAND WHAT THE MAIN PROBLEM COULD BE UNLESS IT'S THE PCM CAUSING PROBLEMS AND IT HAS BEEN CHANGED AS WELL. *TR
NHTSA ODI #10712888
160,000 miles · Mar 30, 2015
Engine
I WAS DRIVING 55 MPH DOWN A ROAD, AND MY CAR WAS COMPLETELY FINE, THEN MY CAR SLOWED TO 40MPH, THEN COMPLETELY SHUT OFF. I WAS ABLE TO PULL OVER ON THE SIDE OF THE ROAD. I TURNED THE CAR OFF AND TRIED TO TURN IT BACK ON BUT NOTHING HAPPENED. I WAITED ABOUT TEN MINUTES AND TRIED AGAIN AND IT WORKED AND RAN FINE AFTERWARDS. I HAVE…
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I WAS DRIVING 55 MPH DOWN A ROAD, AND MY CAR WAS COMPLETELY FINE, THEN MY CAR SLOWED TO 40MPH, THEN COMPLETELY SHUT OFF. I WAS ABLE TO PULL OVER ON THE SIDE OF THE ROAD. I TURNED THE CAR OFF AND TRIED TO TURN IT BACK ON BUT NOTHING HAPPENED. I WAITED ABOUT TEN MINUTES AND TRIED AGAIN AND IT WORKED AND RAN FINE AFTERWARDS. I HAVE SEEN MANY OTHER SIMILAR COMPLAINTS ABOUT THIS AND I AM CONCERNED WITH THE SAFETY OF MY VEHICLE.
NHTSA ODI #10702756
110,000 miles · Jan 30, 2015
Electrical SystemEngine
VEHICLE RUNS FINE, SHUT IT OFF IT WON'T START. SOMETIMES IT WILL TAKE 2 OR 3 TURNS TO START IT OTHER TIMES 10 TO 15 MINUTES TO START IT. REPLACED IGNITION CYLINDER, SWITCH AND TUMBLERS, THINKING THIS WAS IT. NO. NO ONE CAN FINE PROBLEM. THIS IS A PROBLEM WITH OTHER 2006 EQUINOX FROM THE FORUMS I READ. THIS IS A SAFETY ISSUE, BE…
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VEHICLE RUNS FINE, SHUT IT OFF IT WON'T START. SOMETIMES IT WILL TAKE 2 OR 3 TURNS TO START IT OTHER TIMES 10 TO 15 MINUTES TO START IT. REPLACED IGNITION CYLINDER, SWITCH AND TUMBLERS, THINKING THIS WAS IT. NO. NO ONE CAN FINE PROBLEM. THIS IS A PROBLEM WITH OTHER 2006 EQUINOX FROM THE FORUMS I READ. THIS IS A SAFETY ISSUE, BECAUSE IT LEAVES PEOPLE LIKE ME STRANDED. I HAVE EMAILED CHEVROLET ONCE ALREADY AND TOLD THEM IF ANYTHING HAPPENS TO ME WHEN I GET STRANDED FOR MY FAMILY TO SUE THEM. CHEVROLET TOLD ME TO TAKE MY CAR TO A DEALER, I CALLED AND THE PERSON I TALKED TO TOLD ME TO BRING IT IN AND IF THE PROBLEM DIDN'T HAPPEN WHILE THE CAR WAS THERE , THEY WOULD CHARGE ME $ 85.00 PER HR. , IT DOESN'T HAPPEN EVERY DAY , IT MIGHT GO A MONTH WITHOUT DOING IT AND THEN IT MIGHT DO IT 3 TIMES IN ONE DAY. I JUST BOUGHT THIS CAR JANUARY 2014. I HATE TO TRADE IT IN, BECAUSE THEY WILL JUST SELL IT TO SOMEONE AND I DON'T WANT IT TO BE SOMEONE WITH CHILDREN AND HAVE THIS HAPPEN TO THEM. SO, IN ENDING THIS COMPLAINT I HOPE THAT YOU WILL LOOK INTO THIS 2006 EQUINOX PROBLEM. THANK YOU !! ( THIS GETS SCARY TO A 63 YR. WOMEN AT NIGHTTIME ). *TR
NHTSA ODI #10679872
90,000 miles · Jan 22, 2015
Engine
CAR WONT START, TURNS OVER BUT HAVE TO PUT FOOT ON GAS TO MAKE IT START. SPUTTERS FOR A FEW SECONDS AND IS THEN OK. SOMETIMES IT TAKES MORE THAN 1 TIME TO START IT. *TR
NHTSA ODI #10678395
136,000 miles · Jan 14, 2015
Engine
EQUINOX OVERHEATED. WE IMMEDIATELY REPLACED THE THERMOSTAT AND WATER PUMP. DID NOT FIX THE PROBLEM. THE EQUINOX IS CURRENTLY IN THE SHOP, THE TESTS SHOWED THE EQUINOX HAS TWO CRACKED HEADS. *TR
NHTSA ODI #10672475
120,381 miles · Dec 17, 2014
EngineFire
TL* THE CONTACT OWNS A 2006 CHEVROLET EQUINOX. WHILE THE VEHICLE WAS BEING SERVICED, THE ENGINE COMPARTMENT CAUGHT FIRE. THE FIRE WAS EXTINGUISHED. THE TECHNICIAN DIAGNOSED THAT THE INJECTOR O-RING FAILED. THE VEHICLE WAS NOT REPAIRED. A POLICE AND A FIRE REPORT WERE NOT FILED AND NO INJURIES WERE REPORTED. THE MANUFACTURER WAS…
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TL* THE CONTACT OWNS A 2006 CHEVROLET EQUINOX. WHILE THE VEHICLE WAS BEING SERVICED, THE ENGINE COMPARTMENT CAUGHT FIRE. THE FIRE WAS EXTINGUISHED. THE TECHNICIAN DIAGNOSED THAT THE INJECTOR O-RING FAILED. THE VEHICLE WAS NOT REPAIRED. A POLICE AND A FIRE REPORT WERE NOT FILED AND NO INJURIES WERE REPORTED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 120,381.
NHTSA ODI #10664908
90,620 miles · Nov 16, 2014
Engine
WE JUST PURCHASED OUR 2006 CHEVY EQUINOX ON 11-15-2014 AN AFTER LEAVING THE DEALERSHIP WE WERE CAUGHT IN A SNOW STORM AND ATTEMPTED TO TURN ON THE HEAT TO WARM UP INSIDE. THE HEAT WASN'T HOT AND THE DEFROST WOULD NOT WORK EITHER AND SO NEED LESS TO SAY WE HAD TO USE A/C AN CRACK THE WINDOWS AN CONSTANTLY WIPE WINDSHIELD TO BE A…
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WE JUST PURCHASED OUR 2006 CHEVY EQUINOX ON 11-15-2014 AN AFTER LEAVING THE DEALERSHIP WE WERE CAUGHT IN A SNOW STORM AND ATTEMPTED TO TURN ON THE HEAT TO WARM UP INSIDE. THE HEAT WASN'T HOT AND THE DEFROST WOULD NOT WORK EITHER AND SO NEED LESS TO SAY WE HAD TO USE A/C AN CRACK THE WINDOWS AN CONSTANTLY WIPE WINDSHIELD TO BE ABLE TO SAFELY DRIVE HOME. THAT BEING SAID I BEGAN TO DO RESEARCH ON THE PROBLEM AN AS SEARCHING I AM FINDING OUT THAT THERE ARE NEUROMAS COMPLAINTS OF THE CHEVY EQUINOX HAVING THE SAME PROBLEM I HAVE DESCRIBED. READING THE COMPLAINTS I HAVE FOUND OUT THE REPAIRS ARE COSTLY AND GM HAS NOT MADE ANY ATTEMPTS TO RECALL THE FAULTY PARTS. AN SO I FELT THAT I HAD A DUTY TO STEP UP AN JOIN THE PATRONS WHO ARE ALSO OR HAVE EXPERIENCED THE SAME PROBLEM. UNFORTUNATELY GM NEEDS TO STEP UP AN TAKE RESPONSIBILITY FOR THE PROBLEMS BEFORE SOMEONE IS KILLED BECAUSE OF FAULTY PARTS. *TR
NHTSA ODI #10655324
84,000 miles · Sep 14, 2014
Engine
THE ENGINE FAILED. THIS IS MECHANIC REPORT FROM CHEVY DEALERSHIP:" THE TECHNICIAN PERFORMED DIAGNOSIS AND FOUND MISFIRE ON THE NUMBER 4 CYLINDER. THE EXHAUST LIFTER IS COLLAPSED CAUSING NOISE AND NOT OPERATING, ALSO HEARD A LOWER END KNOCK FROM ROD BEARINGS,SUSPECT LOSS OF OIL PRESSURE AT ONE TIME TO BE THE CAUSE OF INTERNAL …
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THE ENGINE FAILED. THIS IS MECHANIC REPORT FROM CHEVY DEALERSHIP:" THE TECHNICIAN PERFORMED DIAGNOSIS AND FOUND MISFIRE ON THE NUMBER 4 CYLINDER. THE EXHAUST LIFTER IS COLLAPSED CAUSING NOISE AND NOT OPERATING, ALSO HEARD A LOWER END KNOCK FROM ROD BEARINGS,SUSPECT LOSS OF OIL PRESSURE AT ONE TIME TO BE THE CAUSE OF INTERNAL DAMAGE. WITH THE UPPER AND LOWER INTERNAL NOISES,RECOMMEND ENGINE REPLACEMENT TO AVOID FURTHER REPAIRS DUE TO BEING RUN ON LOW OIL PRESSURE. ". I HAD TO PAY TO REPLACE THE ENGINE. *TR
NHTSA ODI #10633066