Steering rack, gear or tie rod failure on the 2007 Chevrolet Impala
1 crash 1 of the 36 reports for this failure mention a crash, a fire, an injury or a death. Those are the owner's words on the complaint form, not a verified finding, and one report can mention more than one.
When steering rack, gear or tie rod failure gets reported
Owners of the 2007 Chevrolet Impala report steering rack, gear or tie rod failure at a median of 37,500 miles. A quarter of the reports come in before 25,000 miles and a quarter after 80,000 miles, from 36 reports that carried an odometer reading.
A part like this is normally expected to survive 98,000 miles. It is the 7th most-reported problem on this model year.
The mileage distribution
The reported range runs from 22,500 miles at the tenth percentile to 165,000 miles at the ninetieth, a spread of 144,571 miles across the middle 80% of reports.
A spread this wide points at use rather than design. Towing, climate, service history and city mileage all move a failure like this, so the median is a weak guide to any individual car.
39% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 21,302 miles | 24,875 miles | 37,859 miles | 80,838 miles | 165,873 miles |
Read the 10th percentile as “one report in ten arrived this early”. Exact figures are shown in this table because it is the table of record; everywhere else on the site they are rounded to the precision the sample can carry.
What a percentile can and cannot tell you here
These five numbers describe the readings owners gave, in order. The median is the middle one: half the reports arrived below it. The 10th and 90th are the edges of the bulk of the distribution, and the distance between them is the part worth reading. A tight spread — say 70,000 to 95,000 miles — points at something that wears out on a schedule, and the schedule is knowable. A wide one, 20,000 to 190,000, points at a fault that hits some cars and never troubles others, which means the mileage on the listing in front of you tells you very little about your odds.
What these figures are not is a survival curve. Every reading here comes from a car whose owner filed a complaint, so the sample contains only failures: it cannot say what share of the fleet made it past 150,000 miles untouched, because those owners had nothing to report. Nor is the mileage the moment of failure — it is the odometer reading as recalled at the time of filing, which may be weeks later and is sometimes rounded to the nearest ten thousand by the person typing it.
Percentiles are shown at all only once 8 readings exist for the vehicle and mode. Below that the middle of a handful of numbers is noise wearing a decimal point, so the figures are withheld rather than dressed up.
What happens, and what it costs
Of these reports, 1 a crash is mentioned. Owners write their own complaints and the agency does not verify them, so read this as what the reports say happened rather than as a confirmed count.
Putting it right typically runs $700–$2,600 at an independent US shop. That range is an editorial estimate held in this site's failure-mode catalogue, not a figure from NHTSA, and it is a repair cost rather than a diagnosis cost.
The same failure on other years
The same failure is reported on 17 model years of this car. It shows up earliest on the 2003, at a median of 5,000 miles, and latest on the 2012 at 65,000 miles.
By volume the 2000 carries the most reports, with 63; the 2007 has 36. A mode that appears across most years of a model is usually a design choice rather than a bad batch.
If one year stands out to the left, that is the year to avoid; if the whole line sits at a similar mileage, this is wear rather than a defect in one production run.
Tick median reported mileage Solid middle half of reports Faint 10th to 90th percentile Colour how bad the failure is when it happens
What owners wrote
Verbatim from NHTSA complaint narratives, trimmed for length. The mileage is the one the owner gave.
Steering issue with 2007 chevrolet impala. When making turns, I can hear and feel a clunking noise in the steering wheel. The vehicle only has 700 miles on it. The dealer is supposed to replace the steering shaft when the part is available. I went to the dealer twice with this concern. The first time, they just lubed the steering shaft. That did not help the problem at all. Two days later I went back to the dealer, and that is when they said they will replace the shaft. *tr
Heard a clunking nose under feet (driver's side), can feel clunking when holding steering wheel. Have had in 4 times now. 1st - replaced steering shaft, 2nd - replaced motor mounts, 3rd - couldn't find anything or duplicate problem...kept overnight, 4th - lubes steering shaft. Problem still not fixed!!!!! *jb
Tl*the contact owns a 2007 chevrolet impala. While turning the vehicle at various speeds, the contact heard a loud clicking sound coming from the steering column. She took the vehicle to the dealer and they replaced the steering column. Four days later, the noise returned and the dealer replaced the tie rods. One month later, the noise occurred for the third time and the steering gear mechanism was replaced. The contact is currently experiencing the same failure for the fourth time. The dealer was unable to determine the cause of failure and repair the vehicle. She filed a complaint with the manufacturer. The purchase date was unknown. The failure mileage was 24,498 and current mileage was 26,691. The consumer stated after three repairs the problem still persists. Updated 11/14/07 *tr
Also reported on the 2007 Chevrolet Impala
Other electrical problem
Other engine problem
Other suspension problem
Other wheel or tire problem
Other powertrain problem
Other steering problem
How far this goes
Complaints are voluntary, so 36 is a floor and not a count of affected cars. Mileages are typed in by owners and cluster on round numbers. And the mode itself is assigned by software reading the complaint text, which is reliable in bulk and fallible one report at a time.
Questions this page answers
At what mileage does steering rack, gear or tie rod failure happen on the 2007 Chevrolet Impala?
Across 36 owner reports that included an odometer reading, half were filed by 37,500 miles. A quarter were filed before 25,000 miles and a quarter after 80,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is steering rack, gear or tie rod failure on the 2007 Chevrolet Impala?
36 reports have been filed with NHTSA, about 0.5 per 1,000 vehicles. Complaints are voluntary, so this is a floor rather than a count of affected cars.
What this is and is not. These are the mileages at which owners chose to complain to a federal agency, which is not the same as the mileage at which the part fails on every car. It skews toward failures that happened outside warranty, cost real money, or frightened someone. It is still the only public dataset that carries failure mileage at all, and the shape of a few hundred readings is informative even when a single one is not. Methodology · JSON · this failure on other cars
Source Owner complaints and recall records published by the US National Highway Traffic Safety Administration, model years 1996–2027 Figures rebuilt Published by AtWhatMileage How every figure is computed