Lincoln MKS Battery Location
Find where the battery is located on your Lincoln MKS. Covers all model years with jump start points and replacement tips.
Last updated: 2026-05-07 • Reading time: 8 min • By AllOEMManuals Editorial Team
Quick Answer
The Lincoln MKS battery is located in the engine bay on most models. Some years may have the battery in the trunk or under the rear seat — see the year-by-year breakdown below.
| Generation | Years | Top spec |
|---|---|---|
| 2011-2016 | 2011-2016 | Engine bay (right side) — some variants in trunk |
| 2009-2010 | 2009-2010 | Engine bay |
Know the exact battery location job for your Lincoln MKS
The Lincoln MKS battery is located in the engine bay on most models. Some years may have the battery in the trunk or under the rear seat — see the year-by-year breakdown below.
Battery access can move between the engine bay, cargo floor, cowl, or under-seat trays depending on hybrid hardware and trim. Once the spec is confirmed, use the supplies and purchase links below to build the full one-trip shopping list before you start the repair.
Exact Vehicle Check
Use the archive navigator when you need the exact engine, trim, or production-branch manual instead of a broad year-range summary. That keeps the buying list and repair steps aligned with the real vehicle.
2011-2016
Representative 2011 manual branch for 2011-2016
External Pages
MKS Base, AWD
External Pages — 2011 Lincoln MKS Base, AWD Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >> Lincoln >> 2011 >> MKS Base, AWD >> Repair and Diagnosis >...
Open factory section →External Pages
MKS Base, FWD
External Pages — 2011 Lincoln MKS Base, FWD Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >> Lincoln >> 2011 >> MKS Base, FWD >> Repair and Diagnosis >...
Open factory section →2009-2010
Representative 2009 manual branch for 2009-2010
External Pages
MKS AWD
External Pages — 2009 Lincoln MKS AWD Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >> Lincoln >> 2009 >> MKS AWD >> Repair and Diagnosis >> External P...
Open factory section →External Pages
MKS FWD
External Pages — 2009 Lincoln MKS FWD Service Manual ~ LEMON Manuals LEMON Manuals: Repair Knowledge Reimagined Home >> Lincoln >> 2009 >> MKS FWD >> Repair and Diagnosis >> External P...
Open factory section →2011-2016
2011-2016- →Disconnect the negative terminal first when removing, reconnect it last when installing
- →Some models may require a battery registration/reset procedure after replacement
- →Clean battery terminals with a wire brush and apply dielectric grease to prevent corrosion
2009-2010
2009-2010- →Disconnect the negative terminal first when removing, reconnect it last when installing
- →Clean battery terminals with a wire brush and apply dielectric grease to prevent corrosion
One-Trip Shopping List
Recommended supplies and tools for this job, grouped so you can buy everything before the repair starts.
Replacement Battery
Match your Group Size (e.g. H6, 35) and CCA rating.
Terminal Cleaner
Removes corrosion for a reliable electrical connection.
Memory Saver
Keeps your car settings while the battery is disconnected.
Battery Carrier
Makes lifting heavy batteries much safer and easier.
Battery Charger
Helpful for revive-and-test jobs before you replace a weak battery.
Terminal Spray
Protects battery posts from future corrosion.
Project Essentials
Basic tool sets, gloves, and cleaning supplies for your Lincoln MKS so the job is ready when the parts arrive.
Frequently Asked Questions
- Where is the battery on a Lincoln MKS?
- On most Lincoln MKS models, the battery is in the engine bay. Some European-influenced designs and certain model years place it in the trunk or under the rear seat for better weight distribution. Check your specific year below.
- What size battery does a Lincoln MKS need?
- The Lincoln MKS battery group size varies by engine and model year — check your owner's manual or the label on your current battery. CCA requirements range from 500-700. Vehicles with start-stop systems require an AGM battery.
- How long does a Lincoln MKS battery last?
- A Lincoln MKS battery typically lasts 3-5 years. In hot climates like Texas and the Southwest, expect closer to 3 years. AGM batteries in start-stop equipped models may last 4-6 years.
- Can I replace the Lincoln MKS battery myself?
- Yes, battery replacement is a straightforward DIY job on most Lincoln MKS models. You'll need a 10mm wrench for the terminals and possibly a 12mm or 13mm for the hold-down bracket. Some newer models may need a battery registration scan with an OBD2 tool.
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Author & Review
Written by AllOEMManuals Editorial Team. Reviewed by ASE-certified technicians and updated with factory-reference checks for fitment-sensitive steps.
This guide was drafted with AI assistance and reviewed for accuracy by a human editor.
Last updated: 2026-05-07