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Electrical systemPart report

2021 Acura TLX Type S Electrical system Problems

Complaints
2about this part
Share
6%of 32 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the electrical system of the 2021 Acura TLX Type S, 6% of the 32 complaints for this model year. 1 recall campaign on record is filed under a similar system.

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 would like to report a serious safety issue with the 2021 Acura TLX Type s. Recently in April 2024, while driving, I heard a loud pop from the vehicle, and it turned out that the transfer case had burst into the transmission. This failure has rendered the rear-wheel drive non-functional, resulting in severe oversteer. This oversteer is especially dangerous because the vehicle is now operating as front-wheel drive, which creates an unpredictable and hazardous driving experience. …”

NHTSA complaint #11624322, filed 2024-11

Related recalls

Electrical system: other model years

YearComplaintsShare of year
202126%

Other parts of the 2021 Acura TLX Type S

Transmission and drivetrain
29 complaints
Engine
4 complaints
Suspension
1 complaints

← All problems reported for the 2021 Acura TLX Type S

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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