2015-2017 Kia K900 Steering Column Adjust Switch: Restoring Tilt & Telescope Control

Symptoms of a Failing Steering Column Adjust Switch

When the steering column adjust switch fails, the symptoms are usually straightforward and limited to the adjustment function. It's important to note that a bad adjust switch will not cause strange noises while turning, loose steering feel, or other drivability issues. Those problems point to other parts like the steering rack or column coupler. Symptoms of a bad switch include:

• No Response: The most common symptom is a complete lack of movement from the steering column when you operate the switch. The wheel will be stuck in its last position.
• Intermittent Operation: The switch may work sometimes but not others. You might have to jiggle it or try it multiple times to get the steering wheel to move.
• One-Directional Movement: The column might adjust in one or more directions but not others (e.g., it will tilt up but not down, or telescope in but not out). This can indicate a partial failure within the switch's contacts.

Diagnosing the Problem: Switch, Motor, or Fuse?

Before buying a replacement switch, it's wise to confirm it's the actual point of failure. The power tilt/telescope system is simple, consisting of the switch, a control module, fuses, and the motors.

1. Check the Fuses: The first and easiest step is to check the fuse box for any blown fuses related to the 'Power Seat' or 'Steering Column' systems. Your owner's manual will have a diagram of the fuse panels.
2. Listen for the Motors: In a quiet environment, turn the car's ignition on (without starting the engine) and operate the adjust switch. Listen carefully for a faint whirring or clicking sound from the steering column.
3. If you hear a motor trying to work but the column doesn't move, the problem is likely mechanical (a jammed gear) or a failing motor, not the switch.
4. If you hear absolutely nothing, the problem could be the switch, the control module, or the motor itself. Since the switch is the most likely and cheapest component to fail, it's often the most logical part to replace first.

Known Issues, Recalls, and TSBs

As of mid-2026, there are no specific recalls or Technical Service Bulletins (TSBs) from Kia or the National Highway Traffic Safety Administration (NHTSA) for the failure of the steering column adjust switch on the 2015-2017 Kia K900.

The K900 from this period has had recalls for other issues, such as a potential fire risk from the Hydraulic Electronic Control Unit (HECU) and a problem with flickering LED headlights. The headlight issue was resolved by replacing the multi-function switch (turn signal stalk), which is a different part. These recalls are not related to the tilt/telescopic adjustment switch.

Buying a Used Steering Column Adjust Switch for Your 2015-2017 K900

Since aftermarket options for this specific switch are not available, a used OEM part is the most cost-effective solution. Here’s what to look for when buying a recycled switch:

• Verify the Part Number: The correct OEM part number for the 2015-2017 Kia K900 is 93691-3T000. Always match this number to ensure compatibility.
• Physical Inspection: Check the switch for any signs of physical damage. The control paddle should move freely in all four directions and return to center without sticking. Avoid any switches with cracks in the housing.
• Connector and Pins: Inspect the electrical connector on the back of the switch. Ensure the plastic is not cracked or brittle and that all the small metal pins inside are straight and free of corrosion.
• Source and Mileage: Purchase from a reputable seller that provides information about the donor vehicle. A switch from a lower-mileage vehicle is always preferable, though these switches are generally durable.

Step-by-Step Replacement Guide (DIY Difficulty: 2/5)

Replacing the steering column adjust switch is a relatively simple job that most DIYers can complete in under 30 minutes. It does not require removing the steering wheel or airbag.

1. Disconnect the Battery: Before working on any electrical components, especially around the steering column, disconnect the negative terminal of your car's battery.
2. Remove the Steering Column Shroud: The switch is housed in the plastic covers (shroud) around the steering column. There are typically three Phillips-head screws on the underside of the bottom shroud. Remove them.
3. Separate the Shrouds: Gently pull the top and bottom halves of the shroud apart. They are held together by plastic clips. You may need to adjust the steering wheel's position to get enough clearance to separate them completely.
4. Unplug and Remove the Old Switch: The adjust switch is now visible on the left side. It is held in place by small clips. Press the release tab on the electrical connector to unplug it. Then, carefully depress the retaining clips on the switch body and push it out from the shroud.
5. Install the New Switch: Push the new switch into the opening in the shroud until it clicks securely into place. Reconnect the electrical connector.
6. Reassemble and Test: Snap the top and bottom shrouds back together and reinstall the screws. Reconnect the battery terminal. Turn the ignition on and test the full range of motion (tilt and telescope) to confirm the repair.

Cost Comparison

The cost to replace the steering column adjust switch is very reasonable, especially if you do the work yourself.

Frequently Asked Questions (FAQ)