NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
114 reportsClear category filter75,000 miles · Aug 14, 2008
Electrical SystemPower Train
I HAVE A 2005 CHEVY EQUINOX THAT HAS EXPERIENCED MULTIPLE ELECTRICAL PROBLEMS. FIRST I HAD IGNITION PROBLEMS, AIR CONDITIONER PROBLEMS, BATTERY BEING DRAINED WITHOUT CAUSE, WINDOW CONTROL AND SO FORTH. EACH TIME I TOOK IT TO THE DEALER FOR REPAIRS AND EACH TIME A REPAIR WAS MADE. ONLY AFTER THE WARRANTY WAS OUT DID I DISCOVER…
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I HAVE A 2005 CHEVY EQUINOX THAT HAS EXPERIENCED MULTIPLE ELECTRICAL PROBLEMS. FIRST I HAD IGNITION PROBLEMS, AIR CONDITIONER PROBLEMS, BATTERY BEING DRAINED WITHOUT CAUSE, WINDOW CONTROL AND SO FORTH. EACH TIME I TOOK IT TO THE DEALER FOR REPAIRS AND EACH TIME A REPAIR WAS MADE. ONLY AFTER THE WARRANTY WAS OUT DID I DISCOVER BY ACCIDENT THAT THE PROBLEMS WERE CAUSED BY A FAULTY WIRING HARNESS. THE MAIN DASH WIRING HARNESS LOCATED IN THE LEFT FLOOR PANEL ON THE DRIVER'S SIDE HAS SIGNS OF MELTING, AND SHORTS WITH THE SLIGHTEST MOVEMENT. THE SHORTAGE CAUSES THE AIR CONDITIONER TO STOP BLOWING AND WILL CAUSE THE ENGINE TO COMPLETELY DIE OUT. I HAVE HAD THE CAR EVALUATED BY TWO MECHANICS WHO BOTH STATED, WITHOUT KNOWING SOMEONE ELSE HAD LOOKED AT IT, THAT THE CAR IS A FIRE HAZARD AND SHOULD BE REPAIRED IMMEDIATELY. I ALSO SPOKE WITH A LOCAL BODY SHOP THAT HAS REPAIRED AT LEAST ONE EQUINOX THAT BURNED DUE TO THIS SAME WIRING HARNESS. THE REPAIRS ARE CURRENTLY BEING MADE AT A COST OF $4,000.00. I BELIEVE THAT THIS IS A MORE WIDE SPREAD PROBLEM THAN HAS BEEN REPORTED AND HOPE THAT OTHERS WITH SIMILAR PROBLEMS WILL SPEAK OUT AS GENERAL MOTORS IS UNWILLING TO INVESTIGATE THIS. I ENCOURAGE NEW CAR BUYERS TO BEWARE OF THIS COMPANY, AS I HAVE BEEN SORELY DISAPPOINTED WITH THEIR PRODUCT AND SERVICE. *TR THE CONSUMER ALSO STATED THERE WAS A ROARING NOISE COMING FROM THE REAR OF THE VEHICLE. SHE LATER FOUND OUT THERE WAS A PROBLEM WITH DIFFERENTIAL AFTER BEING TOLD THERE WAS NOTHING IN THE REAR TO CAUSE A NOISE. UPDATED 12/04/08. *JB
NHTSA ODI #10238318
35,000 miles · Aug 13, 2008
Power Train
DRIVING UNDER NORMAL CONDITIONS I'VE EXPERIENCED TWO FAILED FRONT WHEEL BEARINGS ON DRIVER SIDE CAUSING VEHICLE TO VIBRATE, CHEVY GARAGE REPLACED UNDER WARRANTY NOW UPON GETTING VEHICLE INSPECTED IT WAS DISCOVERED THAT CARRIER BUSHING THAT CONNECTS FRONT DRIVESHAFT TO REAR DRIVESHAFT HAS FAILED WHICH COULD CAUSE DRIVESHAFTS TO F…
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DRIVING UNDER NORMAL CONDITIONS I'VE EXPERIENCED TWO FAILED FRONT WHEEL BEARINGS ON DRIVER SIDE CAUSING VEHICLE TO VIBRATE, CHEVY GARAGE REPLACED UNDER WARRANTY NOW UPON GETTING VEHICLE INSPECTED IT WAS DISCOVERED THAT CARRIER BUSHING THAT CONNECTS FRONT DRIVESHAFT TO REAR DRIVESHAFT HAS FAILED WHICH COULD CAUSE DRIVESHAFTS TO FALL OFF. CAR IS A 2005 CHEVY EQUINOX WITH 35,000 MILES ON IT, I FEEL GM SHOULD RECALL THESE VEHICLES AND CHECK THESE PROBLEMS OUT BEFORE DRIVERS HAVE A SERIOUS ACCIDENT. PEOPLE ARE NOT REPORTING THESE FAILED COMPONENTS BECAUSE GARAGES ARE FIXING UNDER WARRANTY SO IT DOESN'T GET REPORTED TO YOU. I FEEL THESE COMPONENTS ARE DEFECTIVE RIGHT FROM FACTORY SO THERE SHOULD BE A RECALL, THANK YOU *TR
NHTSA ODI #10237946
68,000 miles · Jul 31, 2008
Power Train
TL*THE CONTACT OWNS A 2005 CHEVROLET EQUINOX. THE CONTACT STATED THAT SHE WAS ABLE TO REMOVE THE KEY FROM THE VEHICLE WHILE IT WAS IN THE ON POSITION. WHEN THE VEHICLE WAS IN THE LOCAL REPAIR SHOP SHE MENTIONED THE DEFECT TO THE MECHANIC, AND THEY INFORMED SHE SHOULD CHECK FOR RECALLS RELATED TO THE PROBLEM. THERE IS A RECALL…
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TL*THE CONTACT OWNS A 2005 CHEVROLET EQUINOX. THE CONTACT STATED THAT SHE WAS ABLE TO REMOVE THE KEY FROM THE VEHICLE WHILE IT WAS IN THE ON POSITION. WHEN THE VEHICLE WAS IN THE LOCAL REPAIR SHOP SHE MENTIONED THE DEFECT TO THE MECHANIC, AND THEY INFORMED SHE SHOULD CHECK FOR RECALLS RELATED TO THE PROBLEM. THERE IS A RECALL FOR THE POWER TRAIN: AUTOMATIC TRANSMISSION (NHTSA CAMPAIGN ID #04V302000) HOWEVER THE DEALER STATED THAT HER VIN # WAS NOT INCLUDED IN THE RECALL. THE FAILURE MILEAGE WAS 68,000 AND CURRENT MILEAGE WAS 73,776.
NHTSA ODI #10236552
31,000 miles · Jun 16, 2008
Air BagsElectrical SystemElectronic Stability Control (esc)CrashInjury
PROBLEMS WITH CAR BEGAN IMMEDIATELY (TRANSMISSION, AIR CONDITIONER, ODOMETER, WINDOW MOTOR, CAR SHIFTING ABRUPTLY, AND SKIDDING ON ANY WET SERVICE.) FINALLY WENT INTO 20 FT SKID, WHEELS LOCKED, NO RESPONSE TO STEERING. CAR HIT POLE. AIRBAGS DID NOT DEPLOY, SEAT BELTS DID NOT LOCK. CAR TOTALED. *TR
NHTSA ODI #10231230
2,400 miles · Mar 31, 2008
Power TrainService Brakes, Hydraulic
TL*THE CONTACT OWNS A 2005 CHEVROLET EQUINOX. THE CONTACT HAS BEEN EXPERIENCING FAILURES WITH HIS VEHICLE SINCE IT WAS PURCHASED. THE FAILURES INCLUDE THE TRANSMISSION AND BRAKES. WHEN ATTEMPTING TO DRIVE IN REVERSE, THE VEHICLE WOULD NOT SHIFT INTO GEAR. THE BRAKES FAILED AND WATER ENTERS THE VEHICLE AS WELL. THE VEHICLE W…
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TL*THE CONTACT OWNS A 2005 CHEVROLET EQUINOX. THE CONTACT HAS BEEN EXPERIENCING FAILURES WITH HIS VEHICLE SINCE IT WAS PURCHASED. THE FAILURES INCLUDE THE TRANSMISSION AND BRAKES. WHEN ATTEMPTING TO DRIVE IN REVERSE, THE VEHICLE WOULD NOT SHIFT INTO GEAR. THE BRAKES FAILED AND WATER ENTERS THE VEHICLE AS WELL. THE VEHICLE WAS TAKEN TO THE DEALER FOR REPAIR, BUT THE FAILURE COULD NOT BE CORRECTED. THE CONTACT WANTS TO PLACE THE VEHICLE IN ARBITRATION. THE MANUFACTURER CALLED THE DEALER, BUT ARE HAVING DIFFICULTY SPEAKING TO SOMEONE. THE ENGINE SIZE AND POWERTRAIN WERE UNKNOWN. THE FAILURE MILEAGE WAS 2,400 AND CURRENT MILEAGE WAS 3,300.
NHTSA ODI #10222972
32,000 miles · Feb 16, 2008
Air BagsEquipmentPower TrainCrashInjury
NUMEROUS FAILURES ON THIS CAR. THE A/C AND TRANSMISSION DEFECTIVE IN THE FIRST 100 MILES. THE POWER WINDOW FAILED. TRANSM. SHIFTED ON CURVES AND WOULD MOMENTARILY LOSE ALL CONTROL OF CAR. COMPLAINED THAT HAD NO WHEEL DRIVE IN WET OR SNOW. WOULD JUMP SIDEWAYS OR SKID. ,NOW HEAD-ON INTO PHONE POLE. AIRBAGS DID NOT DEPLOY, SEA…
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NUMEROUS FAILURES ON THIS CAR. THE A/C AND TRANSMISSION DEFECTIVE IN THE FIRST 100 MILES. THE POWER WINDOW FAILED. TRANSM. SHIFTED ON CURVES AND WOULD MOMENTARILY LOSE ALL CONTROL OF CAR. COMPLAINED THAT HAD NO WHEEL DRIVE IN WET OR SNOW. WOULD JUMP SIDEWAYS OR SKID. ,NOW HEAD-ON INTO PHONE POLE. AIRBAGS DID NOT DEPLOY, SEAT BELTS DID NOT LOCK. AS A RESULT, HIT STEERING WHEEL AND DASHBOARD. INJURIES. *TR
NHTSA ODI #10218190
22,481 miles · Sep 26, 2007
Engine And Engine CoolingPower TrainService Brakes, Air
I HAVE HAD NUMEROUS PROBLEMS WITH MY 2005 AWD CHEVY EQUINOX, INCLUDING THE HEAD GASKETS BLOWING, LOSING ACCELERATION ON THE 270/HIGHWAY, ONGOING ACCELERATION PROBLEMS, AND OTHER PROBLEMS WHICH STILL CONTINUE. I HAVE BEGGED FOR CHEVY TO HELP GET THE CAR FULLY REPAIRED AND THE CUSTOMER SERVICE REPRESENTATIVES JUST KEEP TELLING ME…
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I HAVE HAD NUMEROUS PROBLEMS WITH MY 2005 AWD CHEVY EQUINOX, INCLUDING THE HEAD GASKETS BLOWING, LOSING ACCELERATION ON THE 270/HIGHWAY, ONGOING ACCELERATION PROBLEMS, AND OTHER PROBLEMS WHICH STILL CONTINUE. I HAVE BEGGED FOR CHEVY TO HELP GET THE CAR FULLY REPAIRED AND THE CUSTOMER SERVICE REPRESENTATIVES JUST KEEP TELLING ME TO BRING IT INTO THE DEALER. I'VE TRIED TWO DEALERS AND RETURNED TO THE PURCHASING DEALER WHO WILL ONLY MAKE REPAIRS IF THEY CAN PULL A CODE - THEY REPORT I AM HAVING PROBLEMS WITH MY SPARK PLUG WIRES - FIRST THEY REATTACHED IT, AND THEN REPLACED ONE BUT CAR STILL DOESN'T DRIVE AS IT DID BEFORE HEAD GASKETS BLEW. PLEASE, PLEASE HELP ME - I'VE HAD MY CAR IN THE SHOP 8 TIMES IN 4 MONTHS AND THE DEALER AND CHEVY WILL NOT PROVIDE ME WITH AN EXTENDED WARRANTY - CAR WARRANTY ENDS IN 6 MONTHS OR HELP REPAIR PROPERLY. I AM SCARED TO DRIVE THIS CAR AND DON'T KNOW WHAT TO DO AS THEY DON'T TAKE MY CONCERNS SERIOUSLY AS THE ONLY WAY THEY DIAGNOSE IS BY PULLING CODES. *TR
NHTSA ODI #10204221
Mileage unknown · Jul 23, 2007
Power Train
VEHICLE(2005 EQUINOX) ALWAYS DOWNSHIFTS FROM OVERDRIVE WHEN GOING DOWNHILL. THIS CAUSES VEHICLE TO SUDDENLY SPEED FORWARD REQUIRING BRAKE TO BE APPLIED. *TR
NHTSA ODI #10197206
Mileage unknown · Jul 23, 2007
Power Train
VEHICLE(2005 EQUINOX) ALWAYS DOWNSHIFTS FROM OVERDRIVE WHEN GOING DOWNHILL. THIS CAUSES VEHICLE TO SUDDENLY SPEED FORWARD REQUIRING BRAKE TO BE APPLIED. *TR
NHTSA ODI #10197203
25,000 miles · Jul 3, 2007
Power Train
TL*THE CONTACT OWNS A 2005 CHEVROLET EQUINOX. THE CONTACT STATED THAT THE KEY WILL NOT TURN IN THE IGNITION. HE MUST GO TO THE REAR OF THE VEHICLE AND GIVE IT A PUSH IN ORDER FOR THE KEY TO WORK IN THE IGNITION. THE FAILURE OCCURS INTERMITTENTLY. WHEN HE TOOK THE VEHICLE TO THE DEALER, IT WORKED PERFECTLY. RECALL # 04V30200…
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TL*THE CONTACT OWNS A 2005 CHEVROLET EQUINOX. THE CONTACT STATED THAT THE KEY WILL NOT TURN IN THE IGNITION. HE MUST GO TO THE REAR OF THE VEHICLE AND GIVE IT A PUSH IN ORDER FOR THE KEY TO WORK IN THE IGNITION. THE FAILURE OCCURS INTERMITTENTLY. WHEN HE TOOK THE VEHICLE TO THE DEALER, IT WORKED PERFECTLY. RECALL # 04V302000 (POWER TRAIN AUTOMATIC TRANSMISSION) DOES NOT APPLY TO HIS VIN. THE PURCHASE DATE WAS UNKNOWN. THE CURRENT MILEAGE IS 36,000 AND FAILURE MILEAGE WAS 25,000.
NHTSA ODI #10195235