1991 Hyundai Sonata Problems
- Complaints
- 29filed with NHTSA
- Median mileage
- —no mileage reported
- Recalls
- 1campaigns on record
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
- NHTSA crash rating
- —overall rating starts with 2011 models
- EPA fuel economy
- 20 mpgcombined, 2.4L 4-cyl FWD · 18 city / 24 hwy
Sources: NHTSA records for the 1991 Hyundai Sonata (complaints, recalls, investigations), EPA fuel economy. Report an error
NHTSA recorded 29 consumer complaints for the 1991 Hyundai Sonata. The part named most often is seat belts, with 9 complaints (31% of the total), followed by transmission and drivetrain (7) and engine cooling (6). Of all complaints, 3 involved a crash, 6 a fire, 5 an injury, according to the filers. NHTSA lists 1 recall campaign and 7 technical service bulletins for this model year. Seat belts complaints overlap with 1 recall campaign and 1 NHTSA investigation filed under the same part. Transmission and drivetrain complaints overlap with 1 technical service bulletin filed under the same part.
Not compared (before 2008). Model years 2008–2023 of the same vehicle that have at least 25 complaints are compared, and a model needs at least 3 of them.
Which parts are reported most
Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.
- Seat belts9 31%
- Engine cooling6 21%
- Electrical system5 17%
- Brakes3 10%
- Other or unknown2 6.9%
- Air bags1 3.5%
- Steering1 3.5%
- Vehicle speed control1 3.5%
Also reported: Wheels (1).
Example complaints
Seat belts: “Recall 93 v 196 000/passive restraint belts: shoulder belt on driver's side has stop tracking and became inoperative. Dealer and manufacturer were notified, and informed consumer that vehicle was not covered under recall due to VIN.”
NHTSA complaint #8005952, filed 2002-03Transmission and drivetrain: “When driving at any speed without any prior warning the engine check light came on and will not go off. Also, engine/transmission leak. Consumer have been having problems every since day one.”
NHTSA complaint #831031, filed 1998-11Electrical system: “Driver noticed smoke coming from car, turned off ignition, restarted the car and the key got stuck in the ignition and would not turn. A few minutes later, the car caught on fire in the engine compartment. Owner was able to put out fire, but the key would not come out of the ignition. The vehcle is being repaired.”
NHTSA complaint #822236, filed 1998-04Complaints by year filed
Trend: stable. Complaints filed in the last 3 full calendar years are within 25% of the 3 years before.
Fuel economy and running cost
EPA ratings for each 1991 Hyundai Sonata version. Annual fuel cost is the EPA's estimate at its current fuel prices for 15,000 miles a year (55% city driving).
| Version | Engine | Transmission | City | Hwy | Comb. | Fuel / yr |
|---|---|---|---|---|---|---|
| Sonata FWD | 2.4L 4-cyl | 5-speed manual | 18 | 26 | 21 | $3,200 |
| Sonata FWD | 2.4L 4-cyl | 4-speed automatic | 18 | 24 | 20 | $3,350 |
| Sonata FWD | 3.0L 6-cyl | 4-speed automatic | 16 | 22 | 18 | $3,700 |
Source: U.S. EPA and Department of Energy, fueleconomy.gov. Ratings are for comparing vehicles; real-world mileage varies with driving and conditions.
Recalls and investigations
- 93V196000Nov 29, 1993Seat beltsCovers: Hyundai Sonata 1989–1994
The motorized shoulder belt can travel slowly or chatter in the track and may eventually stop tracking and become inoperative.
Recall details for the 1991 Hyundai Sonata → · Check a VIN at nhtsa.gov/recalls
NHTSA investigations
- PE93061Pass.restraint system failClosed · Jul 8, 1993
Technical service bulletins
TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 7 on record; the latest 7 are shown.
- 10230904Jan 30, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates…
- 10189989Mar 10, 2021Equipment, Engine cooling. This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.
- 10183963Nov 30, 2020Brakes. This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area.
- 10183960Nov 19, 2020Wheels, Tires. This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the âTire Balance Data Sheetâ must be fully…
- 10174808Apr 23, 2020Equipment, Electrical system. This bulletin provides information on identifying dealer stock vehicles with either: ⢠A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. ⢠A 30 Day alert - vehicle has not…
- 10169370Nov 4, 2019Lane departure, Back-over prevention (rear camera). The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached…
- 10082725Sep 2, 2016Transmission and drivetrain. This bulletin provides information on components, attributes, and precautions of the 7-speed dry-type dual clutch transmission (dct).
Other model years of the Hyundai Sonata
| Year | Complaints | Median mi | Recalls | Crash ★ | MPG | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|---|
| 2025 | 17 | 19,025 | 0 | 5 | 29 | — | Too new |
| 2024 | 47 | 2,000 | 1 | 5 | 29 | Too new to compare | Too new |
| 2023 | 88 | 18,500 | 2 | 5 | 31 | 18 · Fewer | Too new |
| 2022 | 95 | 31,000 | 3 | 5 | 31 | 20 · Fewer | Rising |
| 2021 | 135 | 41,000 | 4 | 5 | 31 | 28 · Fewer | Rising |
| 2020 | 182 | 2,778 | 4 | 5 | 31 | 49 · Typical | Rising |
| 2019 | 162 | 24,000 | 0 | 5 | 29 | 0 · Fewer | Rising |
| 2018 | 375 | 21,250 | 1 | 5 | 29 | 39 · Typical | Rising |
| 2017 | 768 | 55,000 | 3 | 5 | 28 | 59 · Typical | Stable |
| 2016 | 728 | 63,000 | 6 | 5 | 28 | 69 · More | Rising |
| 2015 | 1,154 | 56,000 | 9 | 5 | 27 | 100 · More | Stable |
| 2014 | 750 | 70,000 | 7 | 5 | 27 | 69 · More | Falling |
| 2013 | 1,917 | 78,000 | 9 | 5 | 27 | 100 · More | Falling |
| 2012 | 1,559 | 80,000 | 8 | 5 | 27 | 100 · More | Falling |
| 2011 | 3,380 | 75,000 | 14 | 4–5 | 26 | 100 · More | Falling |
| 2010 | 345 | 65,000 | 2 | — | 25 | 18 · Fewer | Falling |
| 2009 | 460 | 68,000 | 2 | — | 25 | 51 · Typical | Falling |
| 2008 | 425 | 62,000 | 3 | — | 24 | 45 · Typical | Falling |
| 2007 | 696 | 64,000 | 5 | — | 24 | Not compared (before 2008) | Falling |
| 2006 | 1,047 | 70,000 | 9 | — | 24 | Not compared (before 2008) | Falling |
| 2005 | 165 | 80,000 | 1 | — | 22 | Not compared (before 2008) | Falling |
| 2004 | 202 | 85,500 | 1 | — | 22 | Not compared (before 2008) | Falling |
| 2003 | 199 | 65,252 | 6 | — | 22 | Not compared (before 2008) | Stable |
| 2002 | 320 | 89,288 | 7 | — | 22 | Not compared (before 2008) | Falling |
| 2001 | 205 | 86,000 | 3 | — | 21 | Not compared (before 2008) | Falling |
| 2000 | 276 | 104,696 | 4 | — | 21 | Not compared (before 2008) | Falling |
| 1999 | 124 | 98,723 | 4 | — | 21 | Not compared (before 2008) | Stable |
| 1998 | 49 | 80,000 | 1 | — | 20 | Not compared (before 2008) | Stable |
| 1997 | 49 | 72,000 | 2 | — | 20 | Not compared (before 2008) | Stable |
| 1996 | 23 | — | 1 | — | 21 | — | Stable |
| 1995 | 66 | 125,000 | 2 | — | 21 | Not compared (before 2008) | Stable |
| 1993 | 26 | — | 1 | — | 20 | Not compared (before 2008) | Stable |
| 1992 | 22 | 94,600 | 1 | — | 20 | — | Stable |
| 1991 | 29 | — | 1 | — | 20 | Not compared (before 2008) | Stable |
| 1990 | 16 | — | 3 | — | 20 | — | Stable |
| 1989 | 11 | — | 3 | — | 20 | — | Not enough data |
All Hyundai Sonata model years · Best and worst years by complaints
Frequently asked questions
How many NHTSA complaints does the 1991 Hyundai Sonata have?
NHTSA recorded 29 consumer complaints for the 1991 Hyundai Sonata as of Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
What part of the 1991 Hyundai Sonata is reported most often?
Seat belts is named most often, in 9 complaints (31% of the total), followed by transmission and drivetrain with 7.
Has the 1991 Hyundai Sonata been recalled?
NHTSA lists 1 recall campaign for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.
What gas mileage does the 1991 Hyundai Sonata get?
The EPA rates the 1991 Hyundai Sonata (Sonata, 2.4L 4-cyl) at 20 mpg combined, 18 city and 24 highway, with an estimated annual fuel cost of $3,350 at 15,000 miles a year. Other engine and drive versions are rated differently.
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Fuel economy is from the EPA and DOE (fueleconomy.gov).
Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.