MotorDeets

2004 Lincoln Ls: Recalls, Problems & MPG

Here are the deets on the 2004 Lincoln Ls: 0 recalls, 91 owner complaints and up to 21 mpg combined.

0vehicle recalls
91owner complaints
8mention a crash
21best combined mpg
2004 Lincoln Ls
Photo: U.S. National Highway Traffic Safety Administration · Public domain · Wikimedia Commons. Representative photo of this generation; trim may differ.

Recalls

No recalls on file for this model year. Still worth a VIN check.

Most-reported problems

Owner complaints filed with NHTSA, by component. One complaint can list several components. 1 mention a fire, 12 injuries and 0 deaths were reported.

Engine & cooling25
Transmission & drivetrain19
Electrical18
Airbags15
Speed control / throttle15
Equipment7
Brakes (hydraulic)5
Fuel system5

What owners describe

The 2004 Lincoln Ls has 91 owner complaints, ranking #4 of 7 Ls model years for complaints (about average; the typical year has 140). Complaints peaked in 2010 (18 filed that year). The typical problem showed up when the car was about 5 years old, at a median of 59,925 miles. Neighboring years: 2003 (68 complaints, 1 recalls), 2005 (90 complaints, 1 recalls).

Engines & fuel economy (EPA)

EngineTransmissionDriveCityHwyComb.Fuel
3.0 L 6-cylAutomatic (S5)Rear-Wheel Drive182521Premium
3.0 L 6-cylAutomatic 5-spdRear-Wheel Drive172420Premium
3.9 L 8-cylAutomatic 5-spdRear-Wheel Drive152118Premium
3.9 L 8-cylAutomatic (S5)Rear-Wheel Drive152318Premium

Want the full repair deets? Get the factory manual.

Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2004 Lincoln Ls.

eManualOnline Download (PDF), keep forever

Closest thing to the factory manual for most years. Pay once, keep it.

Most $25–$78, one-time
Check 2004 Lincoln Ls manual
Mitchell 1 DIY Online access, factory-level data

Pro-shop repair procedures, wiring diagrams and TSBs for your exact car.

From $19.99/mo · $39.99/yr
Check 2004 Lincoln Ls manual
ALLDATAdiy Online access, factory OEM info

OEM procedures, specs and recall/TSB info, the same source many shops use.

From $19.99/mo · $59.99/yr
Check 2004 Lincoln Ls manual
Haynes Print book or AllAccess online

Step-by-step photos written from a real teardown. Great for first-timers.

Books ~$30–$40 · AllAccess $34.99/mo
Check 2004 Lincoln Ls manual

Heads up: we may earn a commission if you buy through these links, at no extra cost to you. Prices checked 2026-10 and can change. We never host or link to pirated manuals. Disclosure

FAQ

Does the 2004 Lincoln Ls have any recalls?

NHTSA doesn't list any vehicle recalls for the 2004 Lincoln Ls. Check your VIN at nhtsa.gov/recalls to be sure.

What are the most common 2004 Lincoln Ls problems?

Owners have filed 91 complaints with NHTSA. The most-reported areas are engine & cooling (25), transmission & drivetrain (19), electrical (18).

What gas mileage does the 2004 Lincoln Ls get?

EPA ratings run up to 21 mpg combined (3.0 L, Automatic (S5)), across 4 engine and transmission combos.

Where can I get a 2004 Lincoln Ls repair manual?

eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.

Other Ls years

2000200120022003200420052006