Tailgate Lift Motor Replacement Cost: What to Expect

A failed tailgate lift motor leaves you manually opening and closing your tailgate, defeating the convenience of power-assisted operation. Understanding replacement costs—both parts and labor—helps you budget for this repair and decide whether to tackle it yourself or take it to a shop. Costs vary significantly depending on your vehicle type, the quality of the replacement part, and your location.

Average Tailgate Lift Motor Replacement Cost

Expect to spend between $300 and $800 or more for a complete tailgate lift motor replacement, including both the part and labor. This range reflects significant variation across vehicle makes, models, engine sizes, labor rates at different shops, and regional pricing differences. A smaller domestic sedan might fall on the lower end, while a large pickup truck or diesel vehicle could exceed $800 when using OEM-quality components and dealership labor. Always contact multiple shops for written estimates specific to your vehicle before committing to a repair.

Cost Breakdown: Parts vs Labor

Budget Range (Older domestic vehicles, high-mileage commuters): Typically uses economy aftermarket motors and shorter labor times at independent shops.

Mid-Range (Most Toyota, Honda, Ford, Chevrolet from 2010–2022): Mid-grade aftermarket or OEM-equivalent motors with moderate labor costs at independent shops or franchise locations.

Premium (Diesel trucks, turbocharged engines, tight engine bays, European makes): OEM or high-quality motors with extended labor times due to complex tailgate designs or access challenges.

Factors That Affect the Price

• Vehicle make and model: Large pickup trucks, commercial vehicles, and luxury models typically have higher-cost motors and require longer labor times due to tailgate complexity and weight. Compact cars and sedans are usually less expensive to repair.
• OEM vs. aftermarket parts: Original equipment manufacturer motors usually cost 30–60% more than aftermarket alternatives but often come with longer warranties and more predictable durability. Aftermarket options range widely in quality and warranty coverage—a $150 economy motor may fail sooner than a $400 mid-grade alternative, making the cheaper option not always the better value.
• Shop labor rates: Dealership labor rates typically range from $100–$250 per hour, while independent shops may charge $75–$150 per hour. A straightforward replacement takes 1–3 hours depending on tailgate design and access, so labor alone can swing your total cost by $100–$300.
• Geographic location and shop type: Urban areas and dealerships generally charge more than rural independent shops. Regional economies and local competition influence final repair costs; always get multiple quotes in your area.
• Additional components requiring replacement: Corroded mounting brackets, damaged wiring harnesses, leaking seals, or worn fasteners discovered during removal can add $50–$300 to your bill. Some shops include a basic inspection and gasket renewal; others charge extra for these items.

Can You DIY This Repair?

Tailgate lift motor replacement falls into the moderate difficulty range for DIY mechanics with basic experience. The general process involves lowering or removing the tailgate, disconnecting the electrical connectors from the motor, and unbolting the motor assembly from its mounting brackets. If you're handy with sockets and wrenches and comfortable working around electrical connections, you could potentially save $100–$400 in labor costs. However, this repair involves structural and safety-critical components. Specific procedures, torque specifications, fastener locations, and wiring diagrams vary significantly by vehicle make and model, and you must consult your vehicle's service manual before starting any work. Additionally, since the tailgate supports load, contains electrical systems, and affects overall vehicle safety, we strongly recommend having a qualified mechanic either perform this repair or thoroughly inspect your completed work before returning the tailgate to service. Mistakes during reassembly can result in tailgate misalignment, electrical failure, or safety hazards—potentially costing far more to correct than the original repair.

How to Save Money on Tailgate Lift Motor Replacement

• Shop around for estimates: Obtain written estimates from at least two independent shops and one dealership. Prices vary widely even within the same geographic area, and comparing labor rates plus part costs together (not separately) gives you the truest picture of total expense.
• Consider quality aftermarket alternatives: A mid-grade aftermarket motor often provides good value and durability at a lower price than OEM parts. Check customer reviews and confirm the warranty length—a 12-month warranty on an aftermarket part is more meaningful than a 1-year coverage on an economy option.
• Ask about labor warranties: Some shops offer 12-month or 12,000-mile warranties on installed parts and labor. Verify exactly what's covered and whether you can purchase an extended warranty cheaply if the shop offers one.
• Bundle related work: Since your tailgate must come off anyway, ask the mechanic to inspect tailgate wiring, latches, seals, and hinges while the motor is being replaced. Addressing other issues during the same service visit avoids paying labor charges for a second tailgate removal later.

Signs You Need to Replace Your Tailgate Lift Motor Now

• Motor makes noise but tailgate does not move: Humming, grinding, or clicking sounds without the tailgate responding usually signal internal motor failure, stripped gears, or a seized linkage. Continuing to use the motor in this state can cause further damage.
• Tailgate opens or closes erratically or gets stuck mid-cycle: Intermittent operation, jamming halfway, or reversing unexpectedly suggests failing motor control circuits or mechanical binding inside the motor. Using the system when it behaves this way accelerates failure.
• Loss of electrical power to the tailgate lift system: If the button or switch no longer activates the motor at all, and you've verified that wiring connections are secure and fuses are intact, the motor itself has likely failed and needs replacement.
• Burning smell or visible fluid leaks from the motor: These warning signs indicate imminent failure or seal compromise. Replace the motor promptly to avoid tailgate safety hazards, electrical fires, or loss of power-assist function while driving.