Reduced fuel pump performance or complete failure due to particulates in fuel or internal component wear. This can lead to engine stalling and loss of power. Multiple recalls address this issue (e.g., 19V060000, 21V-215, 20V-314). Estimated repair cost: $400 - $700.

Transmission Issues (Harsh Shifting, Slipping)

The 9-speed automatic transmission can exhibit harsh shifting, delayed acceleration, sudden gear drops, and in some cases, slipping into neutral. This is a common complaint across multiple model years. Estimated repair cost: $2,500 - $5,000.

Electrical System - Battery Drain / No-Start

Frequent reports of battery drain leading to no-start conditions. This can be caused by issues with the telematics unit, alternator, or parasitic draws. Estimated repair cost: $200 - $800.

Powertrain - Drivetrain Issues

Complaints related to the drivetrain, including issues with power delivery and potential for stalling. Estimated repair cost: $500 - $1,500.

CARFOCALvehicle research

2016 Acura TLX Maintenance guide

Name: Maintenance dataset for 2016 Acura TLX
Creator: Carfocal

v1.0Updated May 30, 2026Ethan Miller4 Sources Analyzed37 Critical Recalls

MAINTENANCE SUMMARY

The 2016 Acura TLX presents a maintenance profile marked by significant concerns, primarily revolving around its engine and powertrain. A critical recall addresses potential engine connecting rod bearing failure, a defect that can lead to catastrophic engine seizure and requires immediate attention.

View Critical Issue: Engine Connecting Rod Bearing Failure

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Reliability Score

Est. Annual Maintenance Cost

$400 - $600

TSBs & Recalls

151 TSBs | 37 Recalls

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Key Takeaways

Engine Connecting Rod Bearing Failure: A critical recall exists for potential engine seizure due to faulty connecting rod bearings. Owners must ensure this recall is addressed.
Fuel Pump Issues: Multiple recalls and complaints point to fuel pump failures, which can cause engine stalling and loss of power.

4 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance