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ProblemsByVin File / 2005-LINCOLN-LS NHTSA data synced 1 day ago
Lincoln

2005 Lincoln LS problems

The 2005 Lincoln LS has 90 NHTSA owner complaints and 1 active recall campaign on file. Here's the breakdown — what's serious, what's noise, and what a working mechanic would actually do about it.

The 2005 Lincoln LS has 90 NHTSA owner complaints and 1 recall on file (U.S. federal records, as of August 2026). The most-reported system is powertrain at 16 complaints, typically surfacing around 48,435 miles (~$2,500 to repair). Source: NHTSA Office of Defects Investigation.

Lincoln LS owner complaints by model year
Model yearOwner complaintsRecalls
2005 LS (this page) 90 1
2006 LS 18 0
2005 Lincoln LS
Photo: IFCAR / Wikimedia Commons, Public domain · representative photo of the Lincoln LS
0 5 10
Reliability score
7.6 / 10

Solid reliability overall. Common issues are concentrated in a few systems.

0
Critical
1
Severe
0
Moderate
Should you avoid this 2005 LS?
Generally reliable

Buyable on the data — keep up the usual maintenance and inspect normally.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

Buying a used 2005 Lincoln LS? Check these first

Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.

What to inspect on this specific car

⚠ The one to take seriously: electrical is flagged severe on this model , showing up around 62,437 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 1 active recall on this model. Recall repairs are always free.

Verdict for buyers: 7.6/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.

We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2005 Lincoln LS

A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.

Dash light, leak, worn part — snap it and we'll read it against this car's record.

Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.

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Top trouble spots 8 categories with 3+ complaints

powertrain
16 reports · fails ~48,435 mi · avg $2,500
moderate
electrical
14 reports · fails ~62,437 mi · avg $850
severe
engine
14 reports · fails ~57,600 mi · avg $3,100
moderate
airbags
9 reports · fails ~75,918 mi · avg $1,100
severe
cruise control
7 reports · fails ~69,242 mi · avg $600
severe
wheels
6 reports · fails ~55,773 mi · avg $400
moderate
fuel system
5 reports · fails ~58,080 mi · avg $1,200
moderate
brakes
4 reports · fails ~54,225 mi · avg $450
moderate

Your road ahead on this 2005 Lincoln LS

When owners report each system failing, in actual miles — so you can see what's likely behind you, what's due around now, and what to budget for next. Enter your mileage to mark where you are.

  1. ~58,000 mipowertrain~$2,500
  2. ~60,000 miengine~$3,100
  3. ~60,500 miairbags~$1,100
  4. ~66,000 mielectrical~$850

"Typical" = median owner-reported failure mileage from the NHTSA complaint record for this exact year and model. Not a maintenance schedule — a heads-up on where this model's failures cluster.

Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2005 LS's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2005 LS?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2005 LS · engine
Owner of a 2005 Lincoln ls. Car shuts down and goes on throttle mode at any given time. It seems to occur after a heavy rain fall. This failure occurs several times a month and be very dangerous to drive. To supposedly correct this issue, I have taken it to a Lincoln dealership…
12/15/2010 · at 73,000 mi · NHTSA ODI #10370788.0 · see engine pattern →
2005 LS · engine
Dt: the contact stated the check engine light and other lights illuminated. The vehicle would not accelerate over 40 MPH. The mechanic reset the warning lights. But was unable to diagnose the cause of the problem. The warning lights illuminated again. This time the vehicle…
12/12/2005 · at 19,000 mi · NHTSA ODI #10145029.0 · see engine pattern →
2005 LS · wheels
2 lugs on right rear wheel broke. Remaining lugs were loose. This happened at 70 MPH with 2005 Lincoln ls. Total mileage on vehicle at time of incident was 1,850 miles. *nm
12/05/2005 · at 1,850 mi · NHTSA ODI #10144453.0 · see wheels pattern →
2005 LS · powertrain
It was driving fine one day until I went to start it. It said etc engine fail safe mode, check parking brake and something about the gears. It starts sometimes, I've had it shut down while doing 50 MPH and lose steering and bad braking. This is a potential hazard for my newborn…
11/21/2013 · at 67,000 mi · NHTSA ODI #10553224.0 · see powertrain pattern →
View all 90 owner complaints →
Had a problem with your 2005 Lincoln LS? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 1 of 1

severe NHTSA 05V113000 March 18, 2005

On certain passenger vehicles, the fuel tank may have a localized thin wall section in the lower half of the tank

A fuel leak in the presence of an ignition source could result in a fire.

Fix: Dealers will replace the fuel tank free of charge. The recall began on april 4, 2005. Owners may contact Ford at 1-800-392-3673, Lincoln at 1-800-521-4140.

Common questions

Is the 2005 Lincoln LS reliable?

Mostly yes. With a reliability score of 7.6 out of 10 based on 90 owner complaints filed with NHTSA, the 2005 Lincoln LS is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.

Should you avoid the 2005 Lincoln LS?

On the NHTSA data, the 2005 Lincoln LS does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 7.6/10 — above the segment average; 1 recall campaign on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What should I check before buying a used 2005 Lincoln LS?

Inspect the powertrain first — it's the most-reported issue on this model, with 16 owner complaints filed. Typical failure occurs around 48,435 miles. Average repair cost runs about $2,500 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.

Is the 2005 Lincoln LS a good used car to buy?

It scores 7.6 out of 10 on our NHTSA-based read of 90 owner complaints. The main thing to watch is powertrain. Typical failure occurs around 48,435 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.

What's the most common problem on the 2005 Lincoln LS?

Based on NHTSA records, the most-reported issue is powertrain, with 16 complaints filed. Typical failure occurs around 48,435 miles. Average repair cost runs about $2,500 at an independent shop.

What's the most expensive thing that goes wrong?

The powertrain is one of the costlier repair items. Average repair cost runs about $2,500 at an independent shop. Typical failure occurs around 48,435 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Lincoln LS has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2005 Lincoln LS?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 90 complaints on file and the costliest repair averaging $2,500, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 1 day ago. Verify the raw federal record at nhtsa.gov/vehicle/2005/Lincoln/LS. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Lincoln. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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