Engine Fire Risk (HECU)

A critical recall addresses a potential electrical short in the Anti-lock Brake Hydraulic Electronic Control Unit (HECU), which can lead to engine compartment fires. This affects 2016-2018 Tucson models. Estimated repair cost: $0 - $200 (Recall Service).

Electrical System Issues

Reports indicate electrical system problems, including wiring issues, which can lead to various malfunctions and potential safety concerns. Estimated repair cost: $200 - $800.

The secondary hood latch mechanism can fail, posing a risk of the hood opening unexpectedly while driving. Estimated repair cost: $150 - $300.

CARFOCALvehicle research

2016 Hyundai Tucson Maintenance guide

Name: Maintenance dataset for 2016 Hyundai Tucson
Creator: Carfocal

v1.0Updated May 30, 2026Daniel Wilson4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2016 Hyundai Tucson presents significant powertrain concerns, with 500 reported issues, primarily related to the 7-speed dual-clutch transmission (DCT) experiencing hesitation and stalling. Owners should prioritize inspections of the transmission control module software and HECU unit due to a critical fire risk recall.

View Critical Issue: Powertrain Hesitation and Stalling (DCT)

Subscribe to Recall Alerts Subscribe to Recall Alerts

Reliability Score

Est. Annual Maintenance Cost

$500 - $800

TSBs & Recalls

64 TSBs | 7 Recalls

CarFocal account required

Unlock the Full 2016 Hyundai Tucson Maintenance Guide

Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.

Key Takeaways

Significant powertrain issues, particularly with the 7-speed DCT, are the primary concern for the 2016 Tucson.
A critical recall (20V543000) addresses an engine fire risk related to the HECU unit.

2 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance

2016 Hyundai Tucson Maintenance guide

v1.0Updated May 30, 2026Daniel Wilson4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

View Critical Issue: Powertrain Hesitation and Stalling (DCT)

Subscribe to Recall Alerts Subscribe to Recall Alerts

Reliability Score

Est. Annual Maintenance Cost

$500 - $800

TSBs & Recalls

64 TSBs | 7 Recalls

CarFocal account required

Unlock the Full 2016 Hyundai Tucson Maintenance Guide

Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.

Key Takeaways

Significant powertrain issues, particularly with the 7-speed DCT, are the primary concern for the 2016 Tucson.
A critical recall (20V543000) addresses an engine fire risk related to the HECU unit.

2 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance