2018-2021 Lincoln Navigator Auto Stop Eliminator
Permanently disable automatic start-stop on your Lincoln Navigator — the engine stays running the way you want, every single drive.
Stop Pressing That Button Every Drive
The auto start-stop system on your Lincoln Navigator shuts the engine off at every red light and stop sign to chase a tiny fuel-economy bump — and it gets old fast. Tapping the ESS button every time isn't a real fix. This Lincoln Navigator auto start-stop eliminator permanently disables it the moment you start the vehicle, so the engine stays running.
Installation is genuinely plug-and-play — the AE016 harness fits all 2018-2021 Navigators, while 2018-2019 models can also use the simpler AE011 OBD plug. Either way it installs in minutes using factory connectors and keeps the ESS button working if you ever want to re-enable the system.
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Why the Autostop Eliminator Beats Cheap OBD "Hacks"
Our design interacts with your Lincoln Navigator the right way — it never reprograms the vehicle or leaves a device sitting in the diagnostic port draining your battery. That means:
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Keeps your factory warranty intact — zero software modifications or ECU reflash
- No parasitic battery drain
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Safety systems stay active — airbags, ABS and check-engine monitoring keep working, unlike cheap OBD-port devices that can disable them
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Maintains full factory ESS button functionality — re-enable start-stop any time you want
- Fully compatible with factory and aftermarket remote start
🇺🇸 The Original — Beware of Knockoffs
The Autostop Eliminator is the original auto start-stop eliminator and far higher quality than the look-alikes sold on Amazon or eBay. Here's the difference:
| Feature |
Autostop Eliminator |
Cheap Knockoffs |
| Manufacturing |
Made in the United States |
Outsourced overseas |
| Components |
Certified for harsh automotive environments |
General-purpose electronics |
| Support |
US-based — talk to the person who designed it |
Good luck. |
📦 Free Shipping, Backed by a 3-Year Warranty
Fast, free domestic shipping. Every Autostop Eliminator is covered by a 3-year warranty and a 60-day money-back guarantee. Emissions compliant — no check engine lights, no diagnostic trouble codes, no ECU reflash.
Find the Right Fit for Your Year
Different model years use different harnesses. Make sure you're on the listing that matches your vehicle:
FAQ
Will this disable auto start-stop permanently?
Yes — it automatically disables the system every time you start your Navigator, so you never have to press the ESS button again. The factory button still works if you ever want to re-enable it. |
Will it throw a check engine light?
No. The device is emissions compliant and does not trigger any diagnostic trouble codes. |
Is the installation difficult?
No — it's a plug-and-play install using factory connectors. Just a few minutes, no cutting wires, no programming. |
Does it work with my remote start?
Yes — it's fully compatible with factory and aftermarket remote start systems. |
Which option do I need — AE011 or AE016?
The AE016 harness fits all 2018-2021 Navigators. 2018-2019 models can use either the AE016 harness or the simpler AE011 OBD plug. If in doubt, choose the AE016 harness. |
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Fitment: 2018–2021 Lincoln Navigator (AE011 OBD plug for 2018-2019, or AE016 harness for 2018-2021)
Compatibility Note: This product has only been tested and verified on USDM (US-market) specification vehicles. We can only guarantee compatibility with USDM-spec vehicles and are not responsible for the use or function of this product on non-USDM / international-market vehicles.
