Ignition switch, key fob or immobilizer failure on the 1998 Honda Accord
5 crashes 1 injury 6 of the 161 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 ignition switch, key fob or immobilizer failure gets reported
Owners of the 1998 Honda Accord report ignition switch, key fob or immobilizer failure at a median of 127,500 miles. A quarter of the reports come in before 90,000 miles and a quarter after 160,000 miles, from 84 reports that carried an odometer reading.
A part like this is normally expected to survive 85,000 miles. It is the 1st most-reported problem on this model year.
The mileage distribution
The reported range runs from 60,000 miles at the tenth percentile to 197,500 miles at the ninetieth, a spread of 137,000 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.
1% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 60,000 miles | 90,750 miles | 126,750 miles | 160,000 miles | 197,000 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, 5 a crash and 1 an injury are 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 $250–$1,500 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 21 model years of this car. It shows up earliest on the 2018, at a median of 10,000 miles, and latest on the 1996 at 195,000 miles.
By volume the 1999 carries the most reports, with 243; the 1998 has 161. 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.
Labor for removing aftermarket alarm system in order to fix recall 02v120000 concerning ignition switch failure should be at cost to maufacturer whether it is an aftermarket product or not. *tt
My 1998 honda accord (VIN [xxx]) was recalled due to a faulty ignition switch. As a result, I took my vehicle to the dealer on june 10, 2002. Honda stated in its recall notice that it will take several months to manufacture parts for the 1.3 million vehicles involved." prior to the availability of the replacement part, honda instructed the dealer to use existing stock to replace the faulty part. This replacement part is now experiencing the same stalling problem associated with the recalled part. The invoice stated the following: car stalls at times when driving. Faulty ignition switch per american honda. Replacement of complete ignition switch will relieve ignition recall per [xxx] and [xxx] with american honda. No further repair or replacement of ignition will be necessary.*jb information redacted pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6). *tr
Recall repair could not be performed due to the part not being available. After receiving ignition switch recall 02v12 and experiencing vehicle stall-out condition, consumer waited for 60 days and recall repairs had not been performed. *tt *jb
Also reported on the 1998 Honda Accord
Other powertrain problem
Other electrical problem
Other engine problem
Complete transmission failure
Other body or interior problem
Other speed control problem
How far this goes
Complaints are voluntary, so 161 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 ignition switch, key fob or immobilizer failure happen on the 1998 Honda Accord?
Across 84 owner reports that included an odometer reading, half were filed by 127,500 miles. A quarter were filed before 90,000 miles and a quarter after 160,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is ignition switch, key fob or immobilizer failure on the 1998 Honda Accord?
161 reports have been filed with NHTSA, about 1.7 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