Hyundai Tucson LM Quiz
Heating, Ventilation, and Air Conditioning

Heater Core Repair Procedures

In this manual: Heating, Ventilation, and Air Conditioning
General Information — 1Engine Mechanical System — 44Engine Electrical System — 45Emission Control System — 24Engine Control System/Fuel System — 93Clutch System — 13Manual Transmission — 18Automatic Transmission — 87Four-Wheel Drive (4WD) System — 26Drive Shaft and Axle — 29Suspension System — 35Steering — 20Restraints — 47Brake System — 36Body (Interior and Exterior) — 53Body Electrical System — 202Heating, Ventilation, and Air Conditioning — 58
5steps
~30min
2/5difficulty
Done 0 of 5

Replacement

  1. Remove the airbag (refer to Heater - Heater).
  2. Loosen the mounting screw and remove the heater core cover (A).
  3. Remove the heater core.
  4. Be careful not to bend the inlet and outlet pipes when removing the heater core, and pull out the heater core.
  5. Install in the reverse order of removal.

Test yourself

A quick Hyundai Tucson LM quiz: every answer comes with an explanation and a link to the manual page.