YearToAvoid

2006 Lincoln LS Reliability Data: Problems & Recalls

No verdict The 2006 Lincoln LS has 18 NHTSA complaints and a complaint index of 0, ranking 2nd out of 2 model years, well below the 2005 model's index of 100. No recalls are on file for 2006.

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

YearToAvoid Scorecard

Complaint Index
0/100
#2 of 2 LS years
Verdict
No verdict
vs. other years of this model
Complaints
18
unique NHTSA reports
Recalls
0
distinct NHTSA campaigns
Crashes
2
reported in complaints
Fires
0
Injuries
3
Top issue
Engine
Best nearby year
—
no alternative with data
NHTSA overall rating
Not rated
EPA combined MPG
18
16 city / 22.5 hwy
Injuries / deaths
3 / 0

Top 2006 Lincoln LS problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Engine6 (33%)
  2. Airbags4 (22%)
  3. Electrical System4 (22%)
  4. Transmission & Powertrain3 (17%)
  5. Suspension, Wheels & Tires2 (11%)
  6. Brakes1 (6%)
  7. Other1 (6%)
  8. Steering1 (6%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

What owners report

  • Some owners report the engine entering "ETC engine failsafe mode," causing stalling, jerking, or loss of acceleration, with one case at a median engine-complaint mileage of 100,000.
  • Drivers describe the vehicle rolling away unexpectedly while shifted to park or neutral, in one case with no one inside the car.
  • Owners report airbags deploying without a crash, including a driver-side curtain airbag that deployed during normal highway driving.
  • One owner reported a driver airbag that failed to deploy during a severe frontal crash, while the passenger airbag deployed late.
  • Electrical failures include intermittent no-start conditions that required repeated dealer visits, a replaced battery, and a replaced alternator.
  • Some owners noted the car shaking harshly on startup along with an electronic failsafe warning on the dashboard.
2006 Lincoln LS complaints: complaints filed per month2Mar 2007Aug 2009Apr 2012Apr 2013Jan 2014Apr 2016
18 complaints filed with NHTSA from Mar 2007 to Aug 2018; peak Apr 2013 (2).

2006 Lincoln LS recalls

No safety recalls on record for this model year.

2006 Lincoln LS fuel economy and fuel cost

City
16 MPG
Highway
22.5 MPG
Combined
18 MPG
Annual fuel cost (EPA)
$4,450
15,000 mi/yr
Fuel
Premium
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2006 compared with other LS years

Complaint Index by model year (0 = fewest issues, 100 = most)025507510020052006
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2005No verdict10090119
2006No verdict018018

All Lincoln LS years: best and worst →

Frequently asked questions

Is the 2006 Lincoln LS reliable?
NHTSA lists 18 complaints for the 2006 Lincoln LS, giving it a complaint index of 0, the lowest (best) of the two model years with data. No recalls are on file for this year.
What are the most common problems with the 2006 Lincoln LS?
Engine issues make up 33% of complaints, followed by airbags and electrical system problems at 22% each, and transmission/powertrain at 17%.
Does the 2006 Lincoln LS have any recalls?
No recalls are listed for the 2006 Lincoln LS in NHTSA data.
How does the 2006 Lincoln LS compare to the 2005 model?
The 2006 model has far fewer complaints (18 vs. 90) and a complaint index of 0 compared to 100 for the 2005 model, making 2006 the lower-complaint year.
What mileage do engine problems tend to appear at on the 2006 Lincoln LS?
NHTSA data shows a median mileage of 100,000 at the time of engine-related complaints for the 2006 Lincoln LS.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.