Built from official NHTSA complaint and recall data · data through 07/14/2026
High complaint levelIts most-reported problem — Air Bags — runs 3.3× the fleet median for that category across the 1998 model-years tracked on this site.
425Complaints
5Recalls
19Crashes
11Fires
14Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Air Bags (28% of complaints) — is covered by 1 NHTSA recall campaign.
Air Bags complaints here are 3.3× the median for that category across the 1998 model-years tracked on this site.
1 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 5 rest on owner reports alone.
Complaint category
Reports
Official status
Reference
Air Bags
119 · 28%
Recalled
Recall 08V161000
Visibility
67 · 15.8%
No official action
—
Engine
48 · 11.3%
Investigation closed
DP22003
Electrical System
30 · 7.1%
No official action
—
Service Brakes, Hydraulic
30 · 7.1%
No official action
—
Electronic Stability Control (ESC)
30 · 7.1%
No official action
—
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
Percentages are the share of the 425 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
MISCLASSIFICATION OF A SMALL STATURE ADULT AS A CHILD IN THE RIGHT FRONT PASSENGER SEAT MAY CAUSE THE RIGHT FRONT AIR BAG TO NOT INFLATE IN AN ACCIDENT THAT MERITS AIR BAG DEPLOYMENT AND MAY RESULT IN INJURY TO THE RIGHT FRONT OCCUPANT. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Failure to illuminate the stop lamps during braking or inability to disengage the cruise control could increase the risk of a crash. Additionally, when the ignition is in the 'ON' position, the transmission shifter may be able to be moved out of Park without first applying the brake.… Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Control arm separation may suddenly change the rear wheel alignment, affecting the handling of the vehicle, increasing the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“THE CONTACT OWNS A 2008 HYUNDAI SONATA. THE CONTACT STATED THAT THE PASSENGER SIDE AIR BAG WARNING LIGHT WOULD ILLUMINATE SPORADICALLY WITH OR WITHOUT THE…”NHTSA complaint 10418191 — filed 08/09/2011 · AIR BAGS
“2008 HYUNDAI SONATA RED AIR BAG LIGHT WENT ON AND WOULD NOT GO OFF AFTER STARTING VEHICLE. PROBLEM BEGAN ON 11/28/10 AT APPROX. 61000 RECORDED…”NHTSA complaint 10392549 — filed 03/22/2011 · AIR BAGS
“THE PASSENGER SIDE AIRBAG REMAINS OFF EVEN WHEN OCCUPIED BY MY 17 YEAR OLD DAUGHTER (115LBS) AND WIFE (125LBS). HYUNDAI INITIALLY CLAIMED THE SEAT WAS…”NHTSA complaint 10377608 — filed 01/17/2011 · AIR BAGS
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2008 Hyundai Sonata?
Air bags issues are the most-reported category, cited in 119 of 425 NHTSA complaints (28%), followed by visibility (67), engine (48), electrical system (30). Complaints are unverified owner reports.
How many complaints does the 2008 Hyundai Sonata have?
425 complaints were on file with NHTSA as of 07/14/2026. Of those, 19 involved a crash, 11 involved a fire, and 14 reported injuries. No deaths were reported.
Does the 2008 Hyundai Sonata have any recalls?
Yes — 5 NHTSA safety recall campaigns, including campaign 08V161000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2008 Hyundai Sonata's reported problems?
1 of the 6 most-reported complaint categories on this page is backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.
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