Is a light bulb covered by warranty?

[Interleukin6]

One of 4 taillights doesn’t work on my 2022 LTD LT but it lights up for turning signal and brake. I am pretty sure one of 2 filaments in the 7443 halogen bulb is broken. I called dealer because mine is still under warranty but the dealer said they have to run a diagnostic test and I can be charged depending on what the problem is. They also said not sure a light bulb is covered by warranty or not because it is a wear and tear part. I can take a look at the bulb and replace it if that is the problem but just curious light bulbs are not covered by warranty? How about LED taillights? They are pretty pricey! Thanks.

Edited January 5, 2024 by Interleukin6

[bobder41]

Not covered by warranty 

[calgator73]

Maintenance

All vehicles require periodic maintenance. Maintenance services, such as those detailed in the owner manual are the owner's expense. Vehicle lubrication, cleaning, or polishing are not covered. Failure of or damage to components requiring replacement or repair due to vehicle use, wear, exposure, or lack of maintenance is not covered. Items such as: . Audio System Cleaning . Brake Pads/Linings . Clutch Linings . Coolants and Fluids . Filters . Limited Slip Rear Axle Service . Tire Rotation . Wheel Alignment/Balance . Wiper Inserts are covered by the New Vehicle Limited Warranty for up to 7,500 miles; any replacement after 7,500 miles is considered maintenance and is not covered as part of the New Vehicle Limited Warranty. Keyless Entry batteries (or other remote transmitter/ receiver batteries) and exterior incandescent bulbs are covered for up to 12 months only; any replacement after 12 months is considered maintenance and is not covered as part of the New Vehicle Limited Warranty. The New Vehicle Limited Warranty only covers components when replacement or repair of these components is the result of a defect in material or workmanship.

[diyer2]

Owners manual has this info.

[Interleukin6]

Thank you so much for the detailed explanation.

[newdude]

5 hours ago, Interleukin6 said:

One of 4 taillights doesn’t work on my 2022 LTD LT but it lights up for turning signal and brake. I am pretty sure one of 2 filaments in the 7443 halogen bulb is broken. I called dealer because mine is still under warranty but the dealer said they have to run a diagnostic test and I can be charged depending on what the problem is. They also said not sure a light bulb is covered by warranty or not because it is a wear and tear part. I can take a look at the bulb and replace it if that is the problem but just curious light bulbs are not covered by warranty? How about LED taillights? They are pretty pricey! Thanks.

 

 

Incandescent lighting (regular bulbs like tail lights) are covered under a 12 month unlimited mileage warranty for 2022.  

[diyer2]

Your welcome.

[Bikerjon]

Halogen taillights are easy to replace.