Radiator or coolant leak on the 1997 Ford Taurus
When radiator or coolant leak gets reported
Owners of the 1997 Ford Taurus report radiator or coolant leak at a median of 50,000 miles. A quarter of the reports come in before 25,000 miles and a quarter after 125,000 miles, from 8 reports that carried an odometer reading.
A part like this is normally expected to survive 98,000 miles. It is the 18th most-reported problem on this model year.
The mileage distribution
The reported range runs from 25,000 miles at the tenth percentile to 125,000 miles at the ninetieth, a spread of 99,218 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.
50% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 23,882 miles | 24,892 miles | 49,615 miles | 123,100 miles | 123,100 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
Putting it right typically runs $350–$1,900 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 8 model years of this car. It shows up earliest on the 2002, at a median of 30,000 miles, and latest on the 1998 at 155,000 miles.
By volume the 1996 carries the most reports, with 36; the 1997 has 15. 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.
Vehicle has a major problem with cooling and heating system.*mr five months after purchase the heater became defective. At this time the vehicle was under warranty for consumer absorbed not cost. The failure occurred six times over the past years. The episode became more unsafe and extremely inconvenient. On july 26,2003 the defective radiator sprung a leak. Consumer stated ford should recall the vehicle and should be given another vehicle at a big discount price in 1999. *ph *nlm
Vehicle has a major problem with cooling and heating system.*mr five months after purchase the heater became defective. At this time the vehicle was under warranty for consumer absorbed not cost. The failure occurred six times over the past years. The episode became more unsafe and extremely inconvenient. On july 26,2003 the defective radiator sprung a leak. Consumer stated ford should recall the vehicle and should be given another vehicle at a big discount price in 1999. *ph *nlm
Tl*the contact owns a 1997 ford taurus. The contact noticed a strong gasoline smell and noticed gasoline on the ground under the vehicle. The mechanic stated that three failures were present: the fuel tank, a coolant leak, and brake line corrosion. There were no warning indicators prior to the failures. The vehicle was repaired. The contact would like ford to reimburse him for the cost of the repairs, but they refused. The failure mileage was 123,100 and current mileage was 123,900. Updated 04/02/08. *lj
Also reported on the 1997 Ford Taurus
Other powertrain problem
Other engine problem
Other electrical problem
Complete transmission failure
Other speed control problem
Other body or interior problem
How far this goes
Complaints are voluntary, so 15 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 radiator or coolant leak happen on the 1997 Ford Taurus?
Across 8 owner reports that included an odometer reading, half were filed by 50,000 miles. A quarter were filed before 25,000 miles and a quarter after 125,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is radiator or coolant leak on the 1997 Ford Taurus?
15 reports have been filed with NHTSA, about 0.2 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