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2020 Hyundai Tucson
2020 Hyundai Tucson
Value Edition - Inline 4 2.0L
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Hyundai TUCSON TLe SIDE MIRROR REPAIR | HOW TO REPAIR CAR SIDE  MIRROR || SIDE MIRROR REPAIR||

Hyundai TUCSON TLe SIDE MIRROR REPAIR | HOW TO REPAIR CAR SIDE MIRROR || SIDE MIRROR REPAIR||

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Panel
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Removal Tool
Phillips
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10mm
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or (3/8")
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How to Replace the Side View Mirror on a 2020 Hyundai Tucson (Left or Right)

Step-by-step mirror removal and install with tools list, wiring/BSM tips, and OEM torque spec guidance

How to Replace the Side View Mirror on a 2020 Hyundai Tucson (Left or Right)

Step-by-step mirror removal and install with tools list, wiring/BSM tips, and OEM torque spec guidance

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Orion Logo White

šŸ”§ Tucson - Side View Mirror Replacement

On your Tucson, the mirror assembly is bolted to the door from the inside, behind the interior door trim and the small triangular ā€œsailā€ cover by the window. The exact steps and parts vary depending on whether your mirror has features like blind-spot indicator, heating, and power-fold.

Before I give the exact trim-accurate steps + torque specs, I need 2 quick details: (1) Which side are you replacing (driver/left or passenger/right)? (2) Does your mirror have a blind-spot warning icon in the mirror glass and/or power-fold?

Difficulty Level: Intermediate | Estimated Time: 1.0-2.0 hours


āš ļø Safety & Precautions

  • āš ļø Turn the ignition OFF and remove the key/fob from the vehicle before unplugging door wiring.
  • āš ļø If your mirror has blind-spot hardware, handle connectors gently; don’t pull on wires.
  • āš ļø If you’ll remove the door panel, protect paint and trim to avoid scratches.
  • āš ļø Battery disconnect may be recommended if your door has side airbag wiring; I’ll confirm based on your mirror/door equipment.

šŸ”§ Required Tools

You'll need the following tools for this repair:

  • Trim removal tool set
  • Phillips #2 screwdriver
  • 10mm socket
  • 1/4" drive ratchet
  • 3" extension (1/4" drive)
  • Pick tool
  • Torque wrench (inch-pound or small Nm range)
  • Painters tape
  • Clean microfiber towels
  • Safety glasses
  • Mechanic gloves

šŸ”© Required Parts

HowToo sells all the parts you need for this repair:

  • Side view mirror assembly (correct side) - Qty: 1
  • Mirror-to-door mounting gasket (if not included with mirror) - Qty: 1
  • Door panel trim clips (spares) - Qty: 4-8

šŸ“‹ Before You Begin

  • Park on level ground and lower the window on the door you’re working on.
  • Apply painters tape around the mirror base area to protect paint.
  • If your mirror is power-adjustable, move it to a neutral position before shutting the vehicle off.
  • Tell me: driver/left or passenger/right, and whether you have blind-spot icon and/or power-fold—then I’ll provide the exact connector steps and Torque to XX Nm (YY ft-lbs) values.

šŸ”Ø Step-by-Step Instructions

Follow these steps in order:

Step 1: Confirm mirror configuration (so parts + torque are correct)

  • Look at the mirror glass: if you see a small blind-spot warning icon, you have the blind-spot indicator style mirror.
  • Use the mirror switch: if it folds the mirror inward, you have a power-fold mirror.
  • Reply with: Left/Right + BSM Yes/No + Power-fold Yes/No.

Step 2: Remove the inner sail/triangle cover

  • Use a trim removal tool set to gently pry the small triangular trim cover at the front top corner of the door (inside).
  • If you feel a ā€œtetherā€ or wiring, stop and check for a tweeter speaker connector; release it with a pick tool instead of yanking. Pry slowly to avoid cracking clips.

Step 3: Access the mirror fasteners and connector

  • With the sail cover off, locate the mirror electrical connector and mounting nuts.
  • If the connector is behind the door panel on your setup, you’ll need to remove the door panel; I’ll give the exact panel screw locations once you confirm BSM/power-fold.
  • Release the connector lock using a pick tool, then unplug it.

Step 4: Remove the mirror assembly

  • Support the mirror from the outside with one hand and a microfiber towel under it.
  • Use a 10mm socket with a 1/4" drive ratchet and 3" extension to remove the mounting nuts.
  • Carefully pull the mirror away from the door, guiding the wiring through the opening.

Step 5: Install the new mirror and reconnect wiring

  • Verify the mounting gasket is seated correctly on the new mirror.
  • Feed the wiring through the door and set the mirror in place.
  • Hand-start all mounting nuts, then tighten evenly using a 10mm socket.
  • Use a torque wrench and Torque to OEM spec (I’ll provide the exact spec once you confirm options).
  • Reconnect the mirror connector until it clicks/locks.

Step 6: Reinstall trim (and door panel if removed)

  • Reinstall the sail/triangle cover by aligning clips and pressing in by hand.
  • If any clips stayed in the door, remove them with a pick tool and reinstall them into the trim piece before snapping it back on.

āœ… After Repair

  • Turn ignition ON and test mirror adjustment in all directions.
  • If equipped, test mirror heating and power-fold operation.
  • If equipped, confirm the blind-spot indicator illuminates during its self-check.
  • Check for wind noise on a short drive; if present, re-check gasket seating.

šŸ’° DIY vs Shop Cost

Shop Cost: $250-$750 (parts + labor)

DIY Cost: $120-$600 (parts only)

You Save: $130-$300 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.0-2.0 hours.


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