Autotecnica GM0816442 Door Lock Actuator

Name: Autotecnica GM0816442 Door Lock Actuator
Brand: Autotecnica
SKU: GGTV-GM0816442
Price: 103.20 USD
Availability: InStock

79 vehicles fit this part

Select your vehicle to confirm fitment

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Buick and Chevrolet, Encore, Sonic, and Trax

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OE Door Lock Actuator Replacement

Restore factory door lock operation with this Autotecnica door lock actuator, part number GM0816442. It is a direct-fit OE replacement for select Buick Encore, Chevrolet Sonic, and Chevrolet Trax applications, with a plug-and-play electrical connection to the original wiring.

Direct-fit OE replacement design for factory-style door lock function
Compatible with a rectangular female connector and 5 blade terminals
Alloy conductors help reduce electrical resistance and current draw
Built with materials selected to handle high summer cabin temperatures
Designed for reliable, long-term operation
Autotecnica GM0816442 replacement part

Fitment Details

Fits 2015-2020 Buick Encore, N/A
Fits 2014-2020 Chevrolet Sonic, N/A
Fits 2015-2020 Chevrolet Trax, N/A

This part cross-references 13579545 for the same application.

What It Helps Fix

Door locks that do not respond consistently to the switch or key fob
Intermittent locking or unlocking at the affected door
Slow, weak, or noisy actuator movement
Loss of factory door lock function caused by actuator wear

Installation Notes

Use the original wiring connection for a straightforward plug-and-play installation. Verify connector shape, terminal count, and vehicle fitment before installation. Mounting hardware is not included.

Quality Assurance

Autotecnica GM0816442 is backed by a 24 Month Unlimited Mileage Warranty.

Brand	Autotecnica
Part Number	GM0816442
Terminal Type	Blade
Mounting Hardware Included	No
Connector Shape	Rectangular
Terminal Quantity	5
Connector Gender	Female
Terminal Gender	Male

This part fits 79 vehicles. Search below:

Year	Make	Model	Submodel	Body Type	# Doors	Drive Type	Liters	Cylinders	Position
2020	Buick	Encore	Base				1.4L	L4	N/A
2020	Buick	Encore	Essence				1.4L	L4	N/A
2020	Buick	Encore	Preferred				1.4L	L4	N/A
2020	Buick	Encore	Sport Touring				1.4L	L4	N/A
2020	Chevrolet	Sonic	LS				1.4L	L4	N/A
2020	Chevrolet	Sonic	LT	Sedan			1.4L	L4	N/A
2020	Chevrolet	Sonic	LT	Hatchback			1.4L	L4	N/A
2020	Chevrolet	Trax	LS				1.4L	L4	N/A
2020	Chevrolet	Trax	LT				1.4L	L4	N/A
2020	Chevrolet	Trax	Premier				1.4L	L4	N/A
2019	Buick	Encore	Base				1.4L	L4	N/A
2019	Buick	Encore	Essence				1.4L	L4	N/A
2019	Buick	Encore	Preferred				1.4L	L4	N/A
2019	Buick	Encore	Sport Touring				1.4L	L4	N/A
2019	Chevrolet	Sonic	LS				1.4L	L4	N/A
2019	Chevrolet	Sonic	LT	Sedan			1.4L	L4	N/A
2019	Chevrolet	Sonic	LT	Hatchback			1.4L	L4	N/A
2019	Chevrolet	Sonic	Premier				1.4L	L4	N/A
2019	Chevrolet	Trax	LS				1.4L	L4	N/A
2019	Chevrolet	Trax	LT				1.4L	L4	N/A
2019	Chevrolet	Trax	Premier				1.4L	L4	N/A
2018	Buick	Encore	Base				1.4L	L4	N/A
2018	Buick	Encore	Essence				1.4L	L4	N/A
2018	Buick	Encore	Preferred				1.4L	L4	N/A
2018	Buick	Encore	Preferred II				1.4L	L4	N/A
2018	Buick	Encore	Premium				1.4L	L4	N/A
2018	Buick	Encore	Sport Touring				1.4L	L4	N/A
2018	Chevrolet	Sonic	LS				1.8L	L4	N/A
2018	Chevrolet	Sonic	LT				1.8L	L4	N/A
2018	Chevrolet	Sonic	LT	Sedan			1.4L	L4	N/A
2018	Chevrolet	Sonic	LT	Hatchback			1.4L	L4	N/A
2018	Chevrolet	Sonic	Premier				1.4L	L4	N/A
2018	Chevrolet	Trax	LS				1.4L	L4	N/A
2018	Chevrolet	Trax	LT				1.4L	L4	N/A
2018	Chevrolet	Trax	Premier				1.4L	L4	N/A
2017	Buick	Encore	Base			FWD	1.4L	L4	N/A
2017	Buick	Encore	Essence				1.4L	L4	N/A
2017	Buick	Encore	Preferred				1.4L	L4	N/A
2017	Buick	Encore	Preferred II				1.4L	L4	N/A
2017	Buick	Encore	Premium				1.4L	L4	N/A
2017	Buick	Encore	Sport Touring				1.4L	L4	N/A
2017	Chevrolet	Sonic	LS				1.8L	L4	N/A
2017	Chevrolet	Sonic	LT				1.8L	L4	N/A
2017	Chevrolet	Sonic	LT	Sedan			1.4L	L4	N/A
2017	Chevrolet	Sonic	LT	Hatchback			1.4L	L4	N/A
2017	Chevrolet	Sonic	Premier				1.4L	L4	N/A
2017	Chevrolet	Trax	LS				1.4L	L4	N/A
2017	Chevrolet	Trax	LT				1.4L	L4	N/A
2017	Chevrolet	Trax	Premier				1.4L	L4	N/A
2016	Buick	Encore	Base			AWD	1.4L	L4	N/A
2016	Buick	Encore	Convenience				1.4L	L4	N/A
2016	Buick	Encore	Leather				1.4L	L4	N/A
2016	Buick	Encore	Premium				1.4L	L4	N/A
2016	Chevrolet	Sonic	LS				1.8L	L4	N/A
2016	Chevrolet	Sonic	LT				1.8L	L4	N/A
2016	Chevrolet	Sonic	LT	Sedan			1.4L	L4	N/A
2016	Chevrolet	Sonic	LT	Hatchback			1.4L	L4	N/A
2016	Chevrolet	Sonic	LTZ				1.4L	L4	N/A
2016	Chevrolet	Sonic	RS				1.4L	L4	N/A
2016	Chevrolet	Trax	LS				1.4L	L4	N/A
2016	Chevrolet	Trax	LT				1.4L	L4	N/A
2016	Chevrolet	Trax	LTZ				1.4L	L4	N/A
2015	Buick	Encore	Base			AWD	1.4L	L4	N/A
2015	Buick	Encore	Convenience				1.4L	L4	N/A
2015	Buick	Encore	Leather				1.4L	L4	N/A
2015	Buick	Encore	Premium				1.4L	L4	N/A
2015	Chevrolet	Sonic	LS				1.8L	L4	N/A
2015	Chevrolet	Sonic	LT				1.8L	L4	N/A
2015	Chevrolet	Sonic	LT	Sedan			1.4L	L4	N/A
2015	Chevrolet	Sonic	LT	Hatchback			1.4L	L4	N/A
2015	Chevrolet	Sonic	LTZ				1.4L	L4	N/A
2015	Chevrolet	Sonic	RS				1.4L	L4	N/A
2015	Chevrolet	Trax	LS				1.4L	L4	N/A
2015	Chevrolet	Trax	LT				1.4L	L4	N/A
2015	Chevrolet	Trax	LTZ				1.4L	L4	N/A
2014	Chevrolet	Sonic	LS		4 Door				N/A
2014	Chevrolet	Sonic	LT		4 Door				N/A
2014	Chevrolet	Sonic	LTZ		4 Door				N/A
2014	Chevrolet	Sonic	RS		4 Door				N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

13579545GM0816442

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.