How to service and repair the turn signal switch on Mercury Mariner?

The first step to work on the turn signal switch involves removing the Clock Spring component. The service starts with disconnecting the electrical connectors and unfastening the two screws on the multi-function switch. Proceed with the removal of multi-function switch after taking out the screws. When installing the new switch follow all backward procedures from switch removal. Steering column damage will occur whenever both the ignition lock cylinder and the ignition switch are removed at the same time.

OEM Mercury Mariner Turn Signal Switch

Turn Signal Indicator Switch

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3 Turn Signal Switches found

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Mercury Mariner Multifunction Switch Part Number: 8L8Z-13K359-AA
Product Specifications
- Other Name: Switch Assembly - Direction Indicator; Turn Signal & Combination Lever; Combination Switch; Multi Purpose Switch; Turn/Wiper Switch
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercury Mariner | Base, Hybrid, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Mariner Multifunction Switch Part Number: 5L8Z-13K359-AB
Product Specifications
- Other Name: Switch Assembly - Steering Wheel; Turn Signal & Combination Lever; Combination Switch; Multi Purpose Switch
- Manufacturer Note: Multi Function Switch
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Mariner Multifunction Switch Part Number: 5L8Z-13K359-BB
Product Specifications
- Other Name: Switch Assembly - Steering Wheel; Turn Signal & Combination Lever; Combination Switch; Multi Purpose Switch
- Manufacturer Note: Multi Function Switch
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS

Mercury Mariner Turn Signal Switch

OEM Turn Signal Switch boasts unmatched quality. Each part goes through full quality checks. They adhere to Mercury's official factory standards. These steps remove flaws and inconsistencies. So you can get Turn Signal Switch with long life and a perfect fit. Come to our website and find genuine Mercury Mariner parts. We keep a wide inventory of OEM Mariner parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

Mercury Mariner Turn Signal Switch Parts and Q&A

Multifunction Switch
5L8Z-13K359-AB
Q: How to service and repair the turn signal switch on Mercury Mariner?
A:
The first step to work on the turn signal switch involves removing the Clock Spring component. The service starts with disconnecting the electrical connectors and unfastening the two screws on the multi-function switch. Proceed with the removal of multi-function switch after taking out the screws. When installing the new switch follow all backward procedures from switch removal. Steering Column damage will occur whenever both the Ignition Lock Cylinder and the Ignition Switch are removed at the same time.