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Transmission and drivetrainPart report

2009 Hyundai Elantra Transmission and drivetrain Problems

Complaints
8about this part
Share
3%of 254 total for the year
Median mileage
78,500miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 8 complaints about the transmission and drivetrain of the 2009 Hyundai Elantra, 3% of the 254 complaints for this model year. Where a mileage was given, the median is 78,500 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.

“I have 2009 Elantra, september 2017 I noticed a lag in the shifting always at 25-32mph most of the time I had to remove my foot from accelerator to manually shift. Whether I 'manually shifted' or stayed on the accelerator, there would always be a hard jerk during the shifting of that gear. On deaccereration, the car would always jerk on the downshift almost always at the same 25-32mph. I had to avoid highways due to safety concerns of merging due to the lack of acceleration. I decided to have the transmission serviced at a Hyundai dealer. …”

NHTSA complaint #11152123, filed 2018-11, 112,000 miles

“Receive service campaign notification to apply rust-proofing materials to underbody to arrest the corrosion process. Took car to local Hyundai dealer for rust-proofing and was informed that the oil pan is rusted and needs replaced at a cost to me over $600 - I have written estimate from Hyundai dealer. Informed that oil pan needs replaced because if it fails that oil will leak out and damage\ruin engine. Told Hyundai would not cover oil pan replacement under warranty as I am not the original owner even though mileage was under 100,000 at time of service. …”

NHTSA complaint #10824195, filed 2016-02, 99,000 miles

“2009 Hyundai Elantra brand new bought. 1. When the car is put on 'parking' on a hill, it slips back about couple of feet. It seem like gears were not working properly (not in position) because I felt and heard clicking noise that sounded like gears slipping by not being in correct position. 2. It doesn't happen all the time but quite often when it's parked on a hill. About 1-2 times a week. When it happens and I try to see if it repeats, by going back and forth the car and put on parking again, it does not seem to repeat. 3. …”

NHTSA complaint #10311308, filed 2010-02, 5,000 miles

“The contact owns a 2009 Hyundai Elantra. While driving at an unknown speed, the vehicle made an abnormal noise. The contact took the vehicle to an independent mechanic where it was diagnosed that the transmission needed to be rebuilt. The vehicle was not repaired. The manufacturer was not notified of the failure. The VIN was not provided. The failure mileage was 58,000.”

NHTSA complaint #10958388, filed 2017-03, 58,000 miles

“The contact owns a 2009 Hyundai Elantra. While driving approximately 35 MPH, the transmission exhibited hesitation. The failure recurred numerous times. The vehicle was taken to the dealer who flushed the transmission. The failure persisted after the service was performed. In addition, the horn failed to operate intermittently. The vehicle was not repaired. The manufacturer was notified. The approximate failure mileage was 20,000.”

NHTSA complaint #10712241, filed 2015-04, 20,000 miles

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
202515%
202435%
202399%
202277%
202175%
20204719%
2019114%
2018248%
2017628%
20163111%
2015187%
2014226%
2013574%
2012406%
2011215%
2010328%
200983%
2008299%
2007104%
200685%
200575%
200474%
200394%
2002175%
2001165%
20002211%
19994132%
19981324%
19973127%
19962020%
19951917%
1994912%
1993521%
1992931%

Other parts of the 2009 Hyundai Elantra

Steering
133 complaints
Air bags
42 complaints
Brakes
27 complaints
Electrical system
24 complaints
Vehicle speed control
18 complaints
Engine
13 complaints
Other or unknown
11 complaints
Body and structure
11 complaints
Electronic stability control
10 complaints
Visibility (wipers, defrost, mirrors)
5 complaints
Equipment
3 complaints
Exterior lighting
3 complaints

← All problems reported for the 2009 Hyundai Elantra

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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