Other powertrain problem on the 2008 Kia Spectra
Only 3 reports for this mode came with an odometer reading, which is too few for percentiles to mean anything. The page is here because someone linked to it; treat the figures as anecdotes, and see the full report for this year instead.
When other powertrain problem gets reported
There are 3 reports of other powertrain problem on the 2008 Kia Spectra, 3 with a mileage attached. That is too few to place the failure on the odometer with any confidence.
A part like this is normally expected to survive 92,000 miles. It is the 13th most-reported problem on this model year.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| — | — | 145,000 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
Putting it right typically runs $400–$4,500 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 8 model years of this car. It shows up earliest on the 2004, at a median of 10,000 miles, and latest on the 2008 at 145,000 miles.
By volume the 2004 carries the most reports, with 14; the 2008 has 3. 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.
Randomly while driving at highway speeds (55 - 70) the car will downshift violently with a sudden jerk, it will remain in that gear until you pullover, turn off the car and restart it in order to resume normal driving. *tr
My car has approx 145000 miles. Drives great except for in the last few months it has a transmission problem. I googled the problem and numerous people have the exact same problem. After driving the car after sitting all night for about an hour you can be driving 5 MPH or 60 MPH the car will jerk hard...from the transmission. I have had the car inspected and fixed numerous times. Mechanic's say the transmission is in good condition. They have fixed numerous items on 3 different times with the transmission; flushed, welded, etc . Mechanic said that after googling problem that may be a computer download that is needed. As stated above numerous people have same problem with 2007 thru 2011 kia
I test drove the vehicle and it drove fine. After I signed papers to buy the vehicle, I drove it home. On the way home I was doing the speed limit which is 65mph but I always stay a little under that speed limit. I got to about 65 and boom it was like the transmission had come through the floor and it felt as if I was going to be ejected from the car! That scared me to death!!! After that it started dragging so I had to exit the highway and drive the city streets with my emergency flashers on because I could do no more than 35-40 MPH. I got the car nov 2016 and this happens everytime I drive it. Its doing the same thing just sitting in a drive through. It kicks back so hard it hurts my neck. It feels like someone hits me from the back everytime. I would really y like to know where I can have this repair taken care of because this is very dangerous. I have read a lot of reviews online and a lot of people have the same issue. It's been doing it since day one and I need it fixed because it hurts really bad. I didn't do this to the vehicle. It happens no matter what speed you're doing and then acts like it's stuck in high gear and…
Also reported on the 2008 Kia Spectra
Airbag warning light or occupant sensor fault
Cruise control failure
Other speed control problem
Other engine problem
Seat belt or retractor failure
Other electrical problem
How far this goes
This page is kept out of search results because 3 reports is not enough to publish percentiles from. It stays reachable because somebody looking at this exact car would rather see the reports than be told there are none.
Complaints are voluntary, so 3 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 other powertrain problem happen on the 2008 Kia Spectra?
Across 3 owner reports that included an odometer reading, half were filed by 145,000 miles. A quarter were filed before — and a quarter after —. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is other powertrain problem on the 2008 Kia Spectra?
3 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