Yes. Kia has issued recalls tied to knock sensors for certain models and model years. To confirm whether your vehicle is affected, check your VIN using official recall databases or contact a Kia dealer for verification and scheduling.
Knock sensors monitor engine vibrations to help prevent pre-ignition and protect the engine. When a knock sensor malfunctions, it can trigger warning lights, cause the engine to retard timing, or run with reduced power. Recall campaigns related to these sensors typically involve inspection and/or replacement of the sensor and, in some cases, programming updates to the engine control unit (ECU).
How to check if your Kia has a knock sensor recall
Use these steps to verify the recall status for your vehicle. Checking via official channels is the best way to know if an open campaign applies to your car.
- Visit the National Highway Traffic Safety Administration (NHTSA) recall lookup and enter your 17-character Vehicle Identification Number (VIN) to see active recalls tied to your Kia.
- Go to Kia's official recalls page and input your VIN or search by model and year to see any open campaigns.
- Contact your local Kia dealership or Kia Customer Care to have them check your VIN in their recall system and to schedule service if needed.
If your vehicle is identified as a recall candidate, you should not delay. Recall work is typically performed at no charge to the owner, and dealers will advise on appointment timing and part availability.
What to expect during a knock sensor recall repair
Understanding the typical process can help you prepare for the experience and minimize downtime.
- The dealer will verify the recall eligibility by reviewing your VIN and inspecting relevant engine components associated with the knock sensor system.
- If required, the knock sensor(s) will be replaced, and in some cases the engine control unit (ECU) software may be updated to ensure proper engine timing and sensor communication.
- The work is performed at no cost to the owner, and the dealer will provide an estimated repair time and arrange a suitable appointment.
- After completion, you should receive documentation confirming the recall repair and can check the status in the national recall registry to confirm it is closed for your vehicle.
Owners should keep the recall paperwork and promptly report any continuing engine issues to the dealer, especially if symptoms like rough idling, loss of power, or check-engine warning lights persist after the recall service.
Tips for staying informed
Since recall campaigns can evolve, it’s wise to check periodically for updates, especially if you buy a used Kia with an uncertain maintenance history. Rely on official sources for the most accurate, up-to-date information.
Summary
Recalls involving knock sensors have affected various Kia models in the past, but eligibility depends on model, year, and VIN. To determine whether your Kia is affected, use the VIN-based recall search tools provided by NHTSA and Kia, or contact your dealer. If a recall applies, the remedy typically involves sensor replacement and possibly ECU software updates, performed at no cost to the owner. Stay proactive by verifying recall status and retaining all service documentation.
Is the Kia code P1326 a lifetime warranty?
Warranty-backed repairs: As part of Kia's Lifetime Warranty program, all repairs associated with the P1326 code are fully covered, so you don't have to worry about out-of-pocket expenses.
How much does it cost to replace a Kia knock sensor?
The average cost for a Kia Soul Knock Sensor Replacement is between $332 and $468. Labor costs are estimated between $262 and $385 while parts are priced between $70 and $83. This range does not include taxes and fees, and does not factor in your unique location.
Can I drive my car with a bad knock sensor?
While you can technically drive with a faulty knock sensor, it's not recommended. Without this little gadget monitoring your engine, your car's computer is in the dark about whether the timing needs adjusting. This means that you could end up damaging the catalytic converter, the pistons, valves, and more.
Is a knock sensor covered by a Kia warranty?
If you've got a Kia or Hyundai that is part of this settlement, make sure you have that Knock Sensor Detection System updated so that you are getting that lifetime warranty to cover this problem. The models covered are: 2011-2019 Hyundai Sonata. 2013-2019 Hyundai Santa Fe Sport.