ABS module or sensor failure on the 2002 Cadillac Escalade
2 crashes 2 of the 18 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 abs module or sensor failure gets reported
Owners of the 2002 Cadillac Escalade report ABS module or sensor failure at a median of 45,000 miles. A quarter of the reports come in before 10,000 miles and a quarter after 70,000 miles, from 14 reports that carried an odometer reading.
A part like this is normally expected to survive 95,000 miles. It is the 1st most-reported problem on this model year.
The mileage distribution
The reported range runs from 10 miles at the tenth percentile to 115,000 miles at the ninetieth, a spread of 116,999 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.
36% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 10 miles | 8,975 miles | 44,500 miles | 70,000 miles | 117,009 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, 2 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 $500–$2,400 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 7 model years of this car. It shows up earliest on the 2003, at a median of 600 miles, and latest on the 2004 at 185,000 miles.
By volume the 2002 is the worst of them, which makes this a problem of this specific year rather than of the model as a whole.
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.
While driving there was pulsation and vibration when braking at any speed. Abs brake light stayed on at all times. Vehicle had been to the dealer four times. The stability lock tracking system was repaired four times in one year. Manufacturer had been informed.*ak
Ongoing problem with brakes. Have had them replaced twice in the past year even though only 15,000 miles between replacements. Brakes continue to make loud and strange noise, like the ABS is activated, when braking at low speeds (under 10 MPH). Vehicle appears not to stop very quickly when braking at low speeds. This happens consistently.
This complaint is related to the recent opening of investigation of low speed ABS activation in gm c/k models. I have a 2002 cadillac escalade with 117k miles. I had been experiencing wheel cylinder activation for a period of time. (one wheel) on two recent occasions, both while on a downgrade, rolling at approximately 3 MPH, I experienced full blown 4 wheel ABS activation, nearly colliding with the vehicles in front of me. I went to the dealer and had to have hubs and rotors replaced. Not sure if they replaced or just cleaned the sensors. Issue should be a recall, cost me $1000.00+.
Also reported on the 2002 Cadillac Escalade
Other brake problem
Differential or transfer case failure
Other electrical problem
Other body or interior problem
Loss of braking
Other suspension problem
How far this goes
Complaints are voluntary, so 18 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 abs module or sensor failure happen on the 2002 Cadillac Escalade?
Across 14 owner reports that included an odometer reading, half were filed by 45,000 miles. A quarter were filed before 10,000 miles and a quarter after 70,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is abs module or sensor failure on the 2002 Cadillac Escalade?
18 reports have been filed with NHTSA, about 0.4 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