Problems · NHTSA complaints

2006 Chevrolet Equinox problems

Owners filed 695 complaints about the 2006 Chevrolet Equinox with NHTSA between Nov 2005 and Nov 2025. The most-cited component is visibility (247).

Complaints
695
Filed with NHTSA
Crashes
16
Reported by owners
Fires
9
Reported by owners
Injuries
20
People reported injured
Deaths
1
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Visibility247
  2. Electrical system141
  3. Engine68
  4. Service brakes63
  5. Engine and engine cooling60
  6. Steering34
  7. Visibility/wiper34
  8. Power train31
  9. Equipment30
  10. Structure22
  11. Service brakes, hydraulic19
  12. Suspension18
  13. Electronic stability control (esc)14
  14. Wheels12

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 9, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20051
20068
200714
200817
200962
2010130
201199
201260
201348
201497
201558
201631
201723
201818
201914
20206
20214
20221
20232
20241
20251

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Visibility

247 reports1 crash
“TL* THE CONTACT OWNS A 2006 CHEVROLET EQUINOX. WHILE DRIVING VARIOUS SPEEDS, THE CHECK ENGINE INDICATOR ILLUMINATED, THE HEAT IN THE VEHICLE DID NOT WORK, AND THE VEHICLE OVERHEATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO COULD NOT DIAGNOSIS THE FAILURE. THE DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 127,000.”
Owner complaint to NHTSAFiled Feb 14, 2018Visibility, EngineODI 11072966

Electrical system

141 reports1 crash5 fires
“TL* THE CONTACT OWNS A 2006 CHEVROLET EQUINOX. THE CONTACT STATED THAT WHILE IDLING, SMOKE SUDDENLY WAS PRESENT COMING FROM UNDER THE HOOD AND THROUGH THE AIR VENTS OF THE VEHICLE. ADDITIONALLY, THE DOORS LOCKED INDEPENDENTLY AND THE WINDOWS FAILED TO OPERATE AS INTENDED, WHICH CAUSED THE VEHICLE OCCUPANTS TO BE TRAPPED IN THE VEHICLE. A WINDOW WAS SHATTERED IN ORDER FOR THE VEHICLE OCCUPANTS TO BE EXTRICATED FROM THE VEHICLE. THE FIRE DEPARTMENT WAS CALLED TO THE SCENE. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. NEITHER THE MANUFACTURER NOR LOCAL DEALER WERE INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS 140,000.”
Owner complaint to NHTSAFiled Jan 9, 2020Electrical systemFire reportedODI 11298186

Engine

68 reports1 crash3 fires
“Vehicle keeps over heating fixed everything that can cause it to overheat and the problem still consists read many complaints over 700 with the same issue even when the problem get temporarily fixed it starts overheating again in a couple month car will mainly over heat at idle the heat won’t work it’s a bad antifreeze smell it’s a problem that has many complaints but still nothing is being done I have 5 children I didn’t think I would be driving with my children wondering if my car was going to over heat and us having to pull over on a free way or a street being stranded bc of a problem that’s happening with these vehicles and nothing is being done”
Owner complaint to NHTSAFiled Jun 4, 2021EngineODI 11419708

Service brakes

63 reports3 crashes
“BRAKE PEDAL STARTED VIBRATING ALMOST UNCONTROLLABLY WHEN ATTEMPTING TO STOP SO I HAD BRAKE PADS REPLACED. WHEN I PICKED UP THE CAR THE TECHNICIAN TOLD ME MY PADS WERE STILL GOOD AND HADN'T NEEDED CHANGING BUT THEY CHANGED ANYWAY. THE NEXT SHOP RESURFACED MY ROTORS BUT THE PROBLEM PERSISTED. IT STOPPED ON IT'S OWN BUT EVERY ONCE IN A WHILE IT WILL DO IT STILL.”
Owner complaint to NHTSAFiled Feb 15, 2021Service brakesODI 11396327

Engine and engine cooling

60 reports1 crash
“EVER SINCE I GOT THIS VEHICLE I HAVE ALWAYS HEARD WHAT SOUNDS LIKE WATER IN THE DASH, I'VE BEEN READING THAT IT IS A KNOWN PROBLEM AND IT CONTRIBUTES TO THE ANTIFREEZE WHICH IN SOME CASES LEAKED OUT OF THE AIR VENTS INTO THE VEHICLE. I'VE ALSO HAD MY HEATER BLEND DOOR GO BAD AND GOT THAT REPLACED. MY CHECK ENGINE LIGHT COMES ON ALL THE TIME BECAUSE OF THE GAS CAP. LEAKING ANTIFREEZE SOME WHERE AND FROM WHAT I READ IT GOES INTO THE ENGINE HEADS AND CAUSES DAMAGE THERE. THIS IS MY DAILY DRIVE AND I DRIVE ABOUT 50 MILES A DAY 6 OR 7 DAYS A WEEK. ALL I DO IS PUT MONEY INTO IT ON PARTS SINCE I GOT IT. *TR”
Owner complaint to NHTSAFiled Apr 2, 2015Engine and engine coolingODI 10703321

Steering

34 reports2 fires
“I just got the car on Thursday, 11/3/2022. around 1:00 pm. On 11/3/2022 around 3:30 pm, the following happened: The equinox started wobbling as I reached the speed of approximately 40 mph. Then I had a red light. After it turned green and I began driving, the vehicle started wobbling and it was hard to control my position in the traffic lane. Other drivers avoided me, and slowed down to prevent an accident. At this point, I reached a reduced speed construction area. When I drove at about 20 mph, the vehicle wobbled even worse. The driver’s side wheel started going clunk, clunk., so I pulled into a gas station. The left front tire was low, but nowhere near flat. A man put some air in the tire and it held the air. At that point, I recognized that it was too dangerous to drive the vehicle again. Chevy roadside assistance took it to the nearest dealer, Mills Chevrolet. They will look at it on Monday 11/4/2022.”
Owner complaint to NHTSAFiled Nov 4, 2022Steering, Wheels, Unknown or otherODI 11492349
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.