2020 Hyundai Tucson Transmission and drivetrain Problems
- Complaints
- 9about this part
- Share
- 5%of 179 total for the year
- Median mileage
- 5,700miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 9 complaints about the transmission and drivetrain of the 2020 Hyundai Tucson, 5% of the 179 complaints for this model year. Where a mileage was given, the median is 5,700 miles. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“When sitting at a stop light, with the car in drive, the vehicle starts to lurch multiple times. It feels as if someone behind me is tapping my rear bumper. I have taken it earnhardt Hyundai in north scottsdale, arizona three times. They cannot find out what the problem is. The car is new with only 6400 miles on it.”
NHTSA complaint #11374707, filed 2020-11, 6,200 miles“My car has been burning through about 2 quarts of oil every 1000 miles. Hyundai will NOT replace the engine. If this continues My engine could malfunction while driving. This is a serious safety concern and there's plenty of information on it. They refuse to recall it.”
NHTSA complaint #11723433, filed 2026-03“Proceeding with flow of traffic, Southbound on a 2 lane st, I was in the curb lane. A truck exiting interstate ran through, at approx 50-60 MPH, a red light. Initial contact was made on passenger side front and rear door. He continued to push my car, and I turned the wheel to the right to avoid left lane traffic (as they couldn't move becuase of guard rail facing East) and he gunned it and pushed me into a concrete the guard rail at about 15-25 mph. The car was stuck in drive, it couldn't be put into any other gear.▪︎There were no airbag deployment at all▪︎I've missed worked since 2/11. …”
NHTSA complaint #11453726, filed 2022-02“burning oil at a rate of 2 qts per 1000 miles driven. Known issue in these models of tucsons. Not covered by the class action lawsuit as this VIN was not identified. It is burning oil at a catastrophic rate. The problem has burned through multiple catalytic converters that were covered under the warranty but did not solve the underlying problem. Has been burning oil since owning the car a year ago.”
NHTSA complaint #11720931, filed 2026-02“On December 27, 2025, while driving, the engine suddenly lost power and the vehicle entered limp mode and became undriveable. A warning light appeared and diagnostic code P1326 was later confirmed, indicating engine bearing failure. The vehicle could not be driven safely and required towing to a Hyundai dealership the following day. The engine failure caused a loss of propulsion safety risk. The vehicle remains out of service pending a full engine replacement. The vehicle is available for inspection at a Hyundai dealership.”
NHTSA complaint #11710997, filed 2026-01Related service bulletins
- 10253275Apr 9, 2024This TSB provides a procedure to diagnose and replace, if necessary, an automatic transmission with Incorrect Ratio DTC (transmission clutch slip in gear above limit) listed on…
- 10241874Aug 17, 2023Hyundai has launched an anti-theft software upgrade and window decal campaign (Campaign 993), combined with an anti-theft steering wheel lock campaign (Campaign P32), in response…
- 10176195May 21, 2020If you are servicing an applicable vehicle with the following symptoms and DTC, follow the Service Procedure on Page 3. ï· Check Engine light on ï· DTC P0880/P088000 - TCM…
- 10176194May 21, 2020If you are servicing an applicable vehicle with the following symptoms and DTC, follow the Service Procedure on Page 4. ï· Check Engine light on ï· DTC P0880/P088000 - TCM…
- 10174807Apr 17, 2020The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions:
- 10172227Feb 20, 2020If you are servicing an applicable vehicle with a âCheck Engineâ light on and one or more of the DTC listed below, follow the repair procedure and replace the related…
- 10172225Feb 20, 2020If you are servicing an applicable vehicle with a âCheck Engineâ light on and one or more of the DTC listed below, follow the repair procedure and replace the related…
- 10170899Jan 2, 2020This TSB provides a procedure to diagnose and repair a transaxle for the following Incorrect Ratio DTC (transaxle clutch slipping more than 200 rpm in gear).
- 10170511Dec 17, 2019If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown below and perform a stall test. This TSB provides a procedure to test each…
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 2% |
| 2025 | 15 | 5% |
| 2024 | 4 | 4% |
| 2023 | 14 | 10% |
| 2022 | 64 | 16% |
| 2021 | 8 | 10% |
| 2020 | 9 | 5% |
| 2019 | 42 | 11% |
| 2018 | 101 | 25% |
| 2017 | 293 | 27% |
| 2016 | 518 | 32% |
| 2015 | 21 | 9% |
| 2014 | 11 | 5% |
| 2013 | 16 | 6% |
| 2012 | 26 | 10% |
| 2011 | 20 | 16% |
| 2010 | 22 | 37% |
| 2008 | 2 | 5% |
| 2007 | 6 | 9% |
| 2006 | 8 | 6% |
| 2005 | 16 | 9% |
Other parts of the 2020 Hyundai Tucson
73 complaintsBrakes
44 complaintsOther or unknown
28 complaintsElectrical system
19 complaintsForward collision avoidance
13 complaintsAir bags
7 complaintsBack-over prevention (rear camera)
7 complaintsFuel system
6 complaintsLane departure
6 complaintsExterior lighting
4 complaintsSteering
4 complaintsSeats
3 complaints
← All problems reported for the 2020 Hyundai Tucson
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology