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ProblemsByVinFile / 2021-KIA-SPORTAGENHTSA data synced 4 days ago
Kia
2021 Kia Sportage problems
Light NHTSA footprint — 47 owner complaints and 1 active recall campaign. Either a clean record or thin data; we'll show what's there.
The 2021 Kia Sportage has 47 NHTSA owner complaints and 1 recall on file (U.S. federal records, as of July 2026). The most-reported system is engine at 19 complaints, typically surfacing around 67,987 miles (~$3,100 to repair). Source: NHTSA Office of Defects Investigation.
Solid reliability overall. Common issues are concentrated in a few systems.
0
Critical
1
Severe
0
Moderate
Should you avoid this 2021 Sportage?
Generally reliable
Buyable on the data — keep up the usual maintenance and inspect normally.
No systemic severe-failure pattern in the complaint record
Reliability score 8.0/10 — above the segment average
1 recall campaign on file
Our read of the federal NHTSA complaint and recall record for this exact year and model —
not a substitute for a pre-purchase inspection. How we score.
Buying a used 2021 Kia Sportage? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or
make the seller fix it before you sign.
What to inspect on this specific car
engine — 19 owner reports
· tends to show around 67,987 mi · ~$3,100 to fix
electrical — 4 owner reports
· tends to show around 55,000 mi · ~$850 to fix
⚠ The one to take seriously: engine is flagged
severe on this model
, showing up around 67,987 mi.
Inspect it closely on a test drive.
Recalls to confirm are done
Run the VIN from the listing — 1 active recall on this model. Recall repairs are always free.
Verdict for buyers: 8.0/10 model. The priciest documented failure is
engine (~$3,100) — get the
seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report
tells you what this exact car has been through. Smart buyers get both.
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in
this vehicle's actual NHTSA record, not generic advice.
Dash light, leak, worn part — snap it and we'll read it against this car's record.
Photo attached — type a question or just hit Ask.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
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What owners are saying
recent NHTSA-filed complaints · verbatim
2021 Sportage· airbagsCrash
Tl* the contact owns a 2021 Kia sportage. The contact stated that while driving at low speeds crashed head on into a unknown vehicle. The air bags did not deploy. There were no reports of fire. The driver and occupant sustained injuries to the head and neck and medical attention…
I have experienced chronic and excessive engine oil consumption in my 2021 Kia Sportage S with the 2.4 L Theta II engine. Since around 80,000 miles, I have had to add oil every 2 weeks between oil changes to prevent the engine from running low. My vehicle now requires a complete…
The contact owns a 2021 Kia Sportage. The contact stated that while his wife was driving at an undisclosed speed, the vehicle inadvertently lost all electrical and motive power. As a result, the vehicle collided with a shopping cart, causing it to collide with another vehicle.…
My vehicle is burning oil. In a little over 1500 miles after I get a oil change from the King Kia Dealership Service, my oil stick shows that the level of oil in my engine is none at all. When I check my oil, the stick, is absolutely dry. This has happened in the last 3 oil…
Had a problem with your 2021 Kia Sportage?
File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Kia Motors America (Kia) is recalling certain 2017-2021 Sportage and Cadenza vehicles
An engine compartment fire can increase the risk of injury.
Fix: Owners are advised to park outside and away from structures as a precaution until the recall repair is complete. Kia will notify owners, and dealers will replace certain fuses in the electrical junction box. Vehicles equipped with an electronic parking brake (EPB) will also receive a HECU software update. Repairs will be performed free of charge. The recall began on April 30, 2021. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC206.
Under investigation
1 open at NHTSA
AQService Brakes, Hydraulic › Antilock/Traction Control/Electronic Limited Slip · opened November 2023
NHTSA has an open defect investigation covering this vehicle — the step that can precede a recall, not a finding of fault. AQ23002 on NHTSA →
Mostly yes. With a reliability score of 8.0 out of 10 based on 47 owner complaints filed with NHTSA, the 2021 Kia Sportage is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2021 Kia Sportage?
On the NHTSA data, the 2021 Kia Sportage does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 8.0/10 — above the segment average; 1 recall campaign on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2021 Kia Sportage?
Inspect the engine first — it's the most-reported issue on this model, with 19 owner complaints filed. Typical failure occurs around 67,987 miles. Average repair cost runs about $3,100 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2021 Kia Sportage a good used car to buy?
It scores 8.0 out of 10 on our NHTSA-based read of 47 owner complaints. The main thing to watch is engine. Typical failure occurs around 67,987 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2021 Kia Sportage?
Based on NHTSA records, the most-reported issue is engine, with 19 complaints filed. Typical failure occurs around 67,987 miles. Average repair cost runs about $3,100 at an independent shop.
What's the most expensive thing that goes wrong?
The engine is one of the costlier repair items. Average repair cost runs about $3,100 at an independent shop. Typical failure occurs around 67,987 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Kia Sportage has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2021 Kia Sportage?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 47 complaints on file and the costliest repair averaging $3,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.
Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database, last synced 4 days ago. Verify the raw federal record at
nhtsa.gov/vehicle/2021/Kia/Sportage.
Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics.
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