Chevrolet Equinox 2005–2009
1st generation · GM Theta (GMT191)
NHTSA data through 13 August 20263,536 complaints, 2,869 with mileageMethod
- Reports with mileage
- 2,869
- Median of reported failures
- 72,000 mi
- Most-reported system
- Electrical system (14.3%)
- Recalls
- 1
Before-you-buy checklist ↓Check this VIN — NHTSA ↗
On this generation, failures are spread across the mileage range, with the middle half between 43,000 and 100,250 miles.
Figure 1 · Chevrolet Equinox 2005–2009 · 2,869 reports with mileage
Mileage at failure
Complaints per 5,000-mile bin, 0 to 200,000 miles, equal bins on a linear scale. Tallest bar = 189 complaints.
- Rest of the range
- Median
- 200,000+ — 31 complaints (1.1%), plotted separately
- 10%
- 15,900
- 25%
- 43,000
- Median
- 72,000
- 75%
- 100,250
- 90%
- 134,000
Show the numbers
| Mileage | Complaints | Share |
|---|---|---|
| 0–5,000 | 189 | 6.6% |
| 5,000–10,000 | 44 | 1.5% |
| 10,000–15,000 | 38 | 1.3% |
| 15,000–20,000 | 48 | 1.7% |
| 20,000–25,000 | 64 | 2.2% |
| 25,000–30,000 | 60 | 2.1% |
| 30,000–35,000 | 124 | 4.3% |
| 35,000–40,000 | 84 | 2.9% |
| 40,000–45,000 | 91 | 3.2% |
| 45,000–50,000 | 87 | 3.0% |
| 50,000–55,000 | 145 | 5.1% |
| 55,000–60,000 | 100 | 3.5% |
| 60,000–65,000 | 152 | 5.3% |
| 65,000–70,000 | 139 | 4.8% |
| 70,000–75,000 | 137 | 4.8% |
| 75,000–80,000 | 129 | 4.5% |
| 80,000–85,000 | 151 | 5.3% |
| 85,000–90,000 | 99 | 3.5% |
| 90,000–95,000 | 110 | 3.8% |
| 95,000–100,000 | 103 | 3.6% |
| 100,000–105,000 | 107 | 3.7% |
| 105,000–110,000 | 60 | 2.1% |
| 110,000–115,000 | 77 | 2.7% |
| 115,000–120,000 | 70 | 2.4% |
| 120,000–125,000 | 68 | 2.4% |
| 125,000–130,000 | 50 | 1.7% |
| 130,000–135,000 | 58 | 2.0% |
| 135,000–140,000 | 19 | 0.7% |
| 140,000–145,000 | 37 | 1.3% |
| 145,000–150,000 | 27 | 0.9% |
| 150,000–155,000 | 32 | 1.1% |
| 155,000–160,000 | 11 | 0.4% |
| 160,000–165,000 | 22 | 0.8% |
| 165,000–170,000 | 16 | 0.6% |
| 170,000–175,000 | 17 | 0.6% |
| 175,000–180,000 | 23 | 0.8% |
| 180,000–185,000 | 23 | 0.8% |
| 185,000–190,000 | 10 | 0.3% |
| 190,000–195,000 | 11 | 0.4% |
| 195,000–200,000 | 6 | 0.2% |
| 200,000+ | 31 | 1.1% |
Source: NHTSA Office of Defects Investigation, public domain. Complaint counts reflect what owners reported and are not a measure of failure rate per vehicle sold.
What this can and cannot tell you: these are complaints owners chose to file, not a failure rate. Popular models accumulate more of them simply by being common. How this is built.
Owners filed 3,536 complaints with NHTSA about the 2005–2009 Chevrolet Equinox, and 2,869 of them record the mileage at which the failure happened. That is enough to show not just what fails, but when.
Failures are spread across the mileage range, with the middle half between 43,000 and 100,250 miles. The median is 72,000 miles.
The most-reported areas are the electrical system (14.3% of complaints, typically around 72,000 miles), the airbag system (9.6% of complaints, typically around 73,000 miles), visibility equipment (8.8% of complaints, typically around 61,000 miles).
1 recall campaign cover this generation.
If you arrived asking “is it reliable?” — this page answers the version of that question the data can support: which problems owners reported, and at what mileage.
How many miles does a 2005–2009 Chevrolet Equinox last?
Half of the failure reports on the 2005–2009 Chevrolet Equinox were filed by 72,000 miles and 90% by 134,000 miles — figures drawn from 2,869 NHTSA complaints that record an odometer reading, so they time reported failures, not the cars whose owners never filed one.
31 reports (1.1%) came in past 200,000 miles — each one proof a Equinox reached that mileage, not that it died there.
Before you buy a 2005–2009 Equinox: the 3-minute check
Generated from 2,869 mileage-tagged complaints, 1 recall campaign, 3 documented problem areas. Print this page — the checklist survives print.
- Run the VIN at nhtsa.gov/recalls. 1 campaign cover this generation; an open recall is a free repair you can make the seller's problem.
- Check engine. 3.4L V6 intake manifold and head gasket coolant leaks leading to overheating and head damage.
- Check engine on 2008–2009 cars. 3.6L LY7 timing chain stretch producing P0008/P0016 cam-crank correlation codes and a cold-start rattle.
- Check transmission. Aisin AF33 5-speed automatic failures, often expensive because of limited rebuild support.
- Complaint reports are not spread evenly across model years here — see the by-model-year table below before you settle on a year.
- End with a pre-purchase inspection of this car. Aggregate data describes the population; the example in front of you has its own history.
For a buyer, failures on this generation are spread rather than concentrated: the middle half falls between 43,000 and 100,000 miles, with a median of 72,000. There is no single mileage threshold to watch, which means condition and maintenance records are more informative than the odometer.
On inspection, the electrical system and the airbag system are where this generation's reports concentrate, so those are the areas worth a specific look. The electrical system in particular shows a median failure mileage of 72,000, which gives a concrete number to compare against the odometer of any car you are considering.
None of this is a substitute for a pre-purchase inspection on the individual car. Aggregate patterns describe a population; the example in front of you has its own history.
What fails, and when
Figure 2 · Chevrolet Equinox 2005–2009
When each system fails
Bar spans the middle half of reports; the notch inside each bar is the median. Miles at failure on a proportional scale — equal distances are equal ratios, not equal miles.
- Visibility equipment311 reports61,00045,000–84,000Visibility equipment: 311 reports, median 61,000 miles, middle half 45,000 to 84,000 miles.
- Transmission and driveline209 reports66,00034,000–95,000Transmission and driveline: 209 reports, median 66,000 miles, middle half 34,000 to 95,000 miles.
- Electrical system505 reports72,00042,000–105,000Electrical system: 505 reports, median 72,000 miles, middle half 42,000 to 105,000 miles.
- Airbag system338 reports73,00041,000–101,000Airbag system: 338 reports, median 73,000 miles, middle half 41,000 to 101,000 miles.
- Steering211 reports77,00042,000–102,000Steering: 211 reports, median 77,000 miles, middle half 42,000 to 102,000 miles.
- Fuel and propulsion system228 reports90,00067,000–111,000Fuel and propulsion system: 228 reports, median 90,000 miles, middle half 67,000 to 111,000 miles.
- Engine205 reports97,00076,000–118,000Engine: 205 reports, median 97,000 miles, middle half 76,000 to 118,000 miles.
- Your odometer — appears after you enter it in “Where your car sits”
Ordered by median mileage, earliest first. The first 12,000 miles are shaded: that is the boundary this site uses between a manufacturing defect and ordinary wear, not a property of the world.
Source: NHTSA Office of Defects Investigation, public domain.
| System | Complaints | Share | Median | 25–75% |
|---|---|---|---|---|
| Electrical system | 505 | 14.3% | 72,000 | 42,000–105,000 |
| Airbag system | 338 | 9.6% | 73,000 | 41,000–101,000 |
| Visibility equipment | 311 | 8.8% | 61,000 | 45,000–84,000 |
| Fuel and propulsion system | 228 | 6.4% | 90,000 | 67,000–111,000 |
| Steering | 211 | 6.0% | 77,000 | 42,000–102,000 |
| Transmission and driveline | 209 | 5.9% | 66,000 | 34,000–95,000 |
| Engine | 205 | 5.8% | 97,000 | 76,000–118,000 |
| Engine and its cooling system | 203 | 5.7% | 60,000 | 25,000–78,000 |
| Problems owners could not categorise | 148 | 4.2% | 105,000 | 70,000–140,000 |
| Electronic stability control (esc) | 141 | 4.0% | 79,000 | 60,000–102,000 |
Where your car sits
Failure reports by the odometer reading they were filed at. Pick the anchor nearest your car — or type the exact mileage: your marker lands on this curve and on the timing chart above.
Figure 3 · Chevrolet Equinox 2005–2009 · 2,869 reports with mileage
Share of reports below each mileage
Share of mileage-tagged reports filed at or below each odometer reading. Steps rise only at bin edges, by exact counted shares.
- 60,000 mi — 37% of reports below
- 90,000 mi — 66% of reports below
- 120,000 mi — 84% of reports below
- Median — the staircase crosses the 50% line here
- Your odometer — appears after you enter it below
The staircase tops out at 99%: the remaining 1.1% of reports (31) came above 200,000 miles.
Nothing is smoothed or interpolated. Linear axis, same as Figure 1.
Source: NHTSA Office of Defects Investigation, public domain.
At 60,000 miles
37% of the failure reports on this generation came below this mileage. That describes reports, not your odds.
In the reporting window
- Electrical system — middle half 42,000–105,000 mi
- Airbag system — middle half 41,000–101,000 mi
- Visibility equipment — middle half 45,000–84,000 mi
- Steering — middle half 42,000–102,000 mi
- Transmission and driveline — middle half 34,000–95,000 mi
Mostly reported later
- Fuel and propulsion system — middle half 67,000–111,000 mi
- Engine — middle half 76,000–118,000 mi
At 90,000 miles
66% of the failure reports on this generation came below this mileage. That describes reports, not your odds.
Reported earlier than this mileage — ask for repair records
- Visibility equipment — median 61,000 mi
In the reporting window
- Electrical system — middle half 42,000–105,000 mi
- Airbag system — middle half 41,000–101,000 mi
- Fuel and propulsion system — middle half 67,000–111,000 mi
- Steering — middle half 42,000–102,000 mi
- Transmission and driveline — middle half 34,000–95,000 mi
- Engine — middle half 76,000–118,000 mi
At 120,000 miles
84% of the failure reports on this generation came below this mileage. That describes reports, not your odds.
Reported earlier than this mileage — ask for repair records
- Electrical system — median 72,000 mi
- Airbag system — median 73,000 mi
- Visibility equipment — median 61,000 mi
- Fuel and propulsion system — median 90,000 mi
- Steering — median 77,000 mi
- Transmission and driveline — median 66,000 mi
- Engine — median 97,000 mi
Which systems, and when
Complaints about this generation are not spread evenly across the vehicle, and the systems that generate the most of them do not all fail at the same point in a car's life. The median failure across all systems here is 72,000 miles; the figures below show which parts of the car run ahead of that and which run behind.
The electrical system accounts for 14.3% of complaints (505 reports, 417 of them with a mileage figure), with a median of 72,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 42,000 and 105,000 miles.
The airbag system accounts for 9.6% of complaints (338 reports, 273 of them with a mileage figure), with a median of 73,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 41,000 and 101,000 miles.
Visibility equipment accounts for 8.8% of complaints (311 reports, 264 of them with a mileage figure), with a median of 61,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 45,000 and 84,000 miles.
The fuel and propulsion system accounts for 6.4% of complaints (228 reports, 190 of them with a mileage figure), with a median of 90,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 67,000 and 111,000 miles.
The steering accounts for 6.0% of complaints (211 reports, 166 of them with a mileage figure), with a median of 77,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 42,000 and 102,000 miles.
The transmission and driveline accounts for 5.9% of complaints (209 reports, 176 of them with a mileage figure), with a median of 66,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 34,000 and 95,000 miles.
Differences between model years
Within this generation, complaint volume is not constant across model years. The 2005 model year drew the most — 950 complaints — while 2009 drew the fewest at 151. The median year sits at 950.
Recalls and what they cover
NHTSA records 1 recall campaign covering vehicles in this generation. A recall means the manufacturer or the regulator concluded there was a safety defect or a standard was not met, and that a free remedy is owed to owners — including second and later owners.
Recall status is specific to the individual vehicle, not the model. Checking a VIN against NHTSA's lookup is free and takes under a minute, and it is the only way to know whether a particular car has had the work done.
Reported severity
What owners reported alongside the failure itself, out of 3,536 complaints against this generation:
- Crashes
- 159 (4.5%)
- Fires
- 40
- Injury reports
- 114
- Fatality reports
- 2
These flags are self-reported by complainants and unverified by NHTSA; one report can carry several flags, so the counts overlap and do not sum to a total. They are not adjusted for how many of these vehicles are on the road. No chart is drawn here on purpose: overlapping counts spanning very different magnitudes cannot be honestly encoded as lengths.
Documented problems
Engine
3.4L V6 intake manifold and head gasket coolant leaks leading to overheating and head damage.
Engine 2008–2009
3.6L LY7 timing chain stretch producing P0008/P0016 cam-crank correlation codes and a cold-start rattle.
Transmission
Aisin AF33 5-speed automatic failures, often expensive because of limited rebuild support.
By model year
| Year | Complaints | With mileage |
|---|---|---|
| 2005 | 950 | 754 |
| 2006 | 950 | 799 |
| 2007 | 950 | 769 |
| 2008 | 535 | 422 |
| 2009 | 151 | 125 |
Recalls (1) — is your car included?
Jan 2013 · 2007 · Fuel System, GasolineFuel leakage in the presence of an ignition source may result in a fire.
The defect. General Motors (GM) is recalling certain model year 2007 Chevrolet Equinox and Pontiac Torrent vehicles originally sold or currently registered in Arizona, California, Nevada, and Texas; model year 2007 Chevrolet Cobalt, Pontiac G5, and Saturn ION vehicles originally sold, or currently registered in, Arizona, California, Florida, Nevada, or Texas; model year 2008 Chevrolet Cobalt and Pontiac G5 vehicles originally sold, or currently registered in, Arizona; and model year 2009 Chevrolet Cobalt and Pontiac G5 vehicles originally sold, or currently registered in, Arkansas, Arizona, California, Ne
What can happen. Fuel leakage in the presence of an ignition source may result in a fire.
The free fix. GM will notify owners, and dealers will replace the fuel pump module, free of charge. Notification to owners began on on November 21, 2012. Owners were instructed to not bring their vehicles in for repair until January 2013. Owners may contact General Motors at 1-800-521-7300.
What owners reported
The consumer stated his wife drove about 15 miles, and complained about the front head rest being tilted so far forward that the seat had to be leaned far back just to be comfortable. Caused pain in the neck and shoulders. Worried that the defect could cause neck injury. Contact went out and bought a head rest for a…
2005 · 10 miles · Seats
Very erratic steering when changing lanes at 50 MPH caused me to lose control and crashed into a grassy ditch. This was the second time i noticed the steering was very different then i have ever felt. After hitting the ditch the car rolled. Remarkably, i was not injured and both airbags deployed and my seat belt kept…
2005 · 20 miles · Steering
the contact owns a 2005 Chevrolet Equinox. While driving approximately 70 MPH on the highway, the contact noticed the key was detaching from the ignition. The dealer stated that the VIN was not included in NHTSA campaign number: 04v302000 (power train). While driving 35 MPH, the contact was involved in a crash and the…
2005 · 70 miles · Airbag system
I bought the eqinox in the end of february 2005. I noticed a sour smell, and had the dealer clean interior because of the rotten smell. The smell persisted, and the dealer had the coolant system flushed and said that would cure the problem. Then , when the weather warmed up and i turned on the vent light steam would…
2005 · 100 miles · Engine and its cooling system
Built from 2,869 NHTSA complaints with mileage · snapshot 2026-08-18 · open data · reproduce this page