NHTSA lists 1 recall campaign and 27 owner complaints for the Cadillac SLS, covering model years 1999 to 2004. The 2000 model year drew the most complaints (11), and Engine and Engine Cooling is the component owners name most often.
Source: NHTSA recall and complaint flat files, updated September 25, 2026.
Decode your Cadillac SLS VIN
See the model year, plant and build details of one vehicle, then the recalls for its exact year.
1 recall campaign on file
· 27 owner complaints (unverified reports to NHTSA)
· 4 model years with data (1999–2004)
most complaints: 2000 (11 for that model year)
· top component: Engine and Engine Cooling (10 complaints)
· latest recall 99V301000 (reported Oct 29, 1999)
0 complaints reporting a crash (0.0%)
· 1 complaint reporting a fire (3.7%)
· 0 complaints reporting an injury (0.0%)
· 0 complaints reporting a death (0.0%)
Cadillac SLS complaints by model year
4 model years · NHTSA complaints
The 2000 model year has the most complaints: 11 of 27, or 40.7%. Next come 2002 (10) and 1999 (5). The fewest are for 2004, with 1 complaint.
Owner complaints per model yearHighest yearOther years
Cadillac SLS complaints by model year, with complaints reporting a crash, fire, injury or death
Cadillac SLS complaints by model year, with complaints reporting a crash, fire, injury or death
Model year
Complaints
Reporting a crash
Reporting a fire
Reporting an injury
Reporting a death
1999
5
0
1
0
0
2000
11
0
0
0
0
2002
10
0
0
0
0
2004
1
0
0
0
0
All model years
27
0
1
0
0
Crash, fire, injury and death columns count complaints that report at least one of them, not people.
Most-reported Cadillac SLS components
top 13 · NHTSA categories
Engine and Engine Cooling is the component named most often, in 10 complaints (37.0% of all 27), followed by Electrical System (6) and Structure (3).
Components named most often in Cadillac SLS complaints (top 13)
Components named most often in Cadillac SLS complaints (top 13)
Component
Complaints
Share of complaints
Engine and Engine Cooling
10
37.0%
Electrical System
6
22.2%
Structure
3
11.1%
Electronic Stability Control
2
7.4%
Engine
1
3.7%
Fuel System, Gasoline
1
3.7%
Interior Lighting
1
3.7%
Service Brakes, Air
1
3.7%
Service Brakes, Hydraulic
1
3.7%
Steering
1
3.7%
Tires
1
3.7%
Unknown or Other
1
3.7%
Vehicle Speed Control
1
3.7%
One complaint can name several components, so the shares add up to more than 100%. Component names are NHTSA’s top-level categories.
What NHTSA owner complaints mean
These figures count complaints that vehicle owners and other members of the public have submitted to NHTSA's Office of Defects Investigation. NHTSA uses complaints, together with other data, to spot safety issues that may warrant an investigation and to check whether existing recalls go far enough.
They are reports, not findings. Each complaint is the submitter's own account. Its presence in the database does not mean NHTSA has confirmed a defect.
Counts are not defect rates. The data doesn't say how many vehicles were sold, so a raw count can't tell you what share of vehicles had a problem.
Popular models collect more complaints. A model sold in large numbers will usually gather more complaints than a rare one, simply because more people own it.
One complaint can name several components. Totals by component can therefore add up to more than the number of complaints.
Coverage starts in 1995. NHTSA's complaint file contains complaints received since January 1, 1995.
Use complaint patterns as a prompt for questions: whether a recall covers the issue, whether the vehicle you are considering has had the fix, and what a mechanic finds on inspection. For confirmed safety defects, see the recall list for this model.
Cadillac SLS recalls
1 campaign · newest first
Every vehicle recall campaign NHTSA lists under the model name SLS, newest first. The only campaign, 99V301000, covers model year 2000.
1 recall campaign
Cadillac SLS recall campaigns covering each model year
2000: 1 campaign
CampaignReportedComponent, defect and remedy
NHTSA campaign 99V301000
Reported
Steering › Linkages › Tie Rod Assembly
Model year 2000
Vehicle description: passenger vehicles. The inner tie rod nuts are loose and can result in separation of a tie rod.
Consequence:
Separation of a tie rod can cause unexpected steering input increasing the risk of a crash.
Remedy:
Dealers will check and adjust the vehicle toe-in and tighten the inner tie rod nuts to the specified torque.
Filed by General Motors, LLC
Recall text is shown as NHTSA publishes it; older campaigns, which NHTSA stores in capital letters, are shown in sentence case. NHTSA’s Vehicle Safety Hotline, 1-888-327-4236, also answers recall questions.
How to read this recall list
This list shows every safety recall campaign NHTSA has on file for this make, model and model year. It is not specific to one vehicle: a recall often covers only vehicles built in a certain date range or with a certain part, and many of the vehicles it covers will already have been repaired.
What each recall field means
What each recall field means
Field
What it tells you
Campaign number
NHTSA's unique ID for the recall, such as 20V771000. Quote it to a dealer or when searching NHTSA's site.
Component
The system or part involved, for example air bags, brakes or electrical software.
Summary
What the defect or non-compliance is and which vehicles are covered.
Consequence
The safety risk if the problem isn't fixed.
Remedy
What the manufacturer will do, such as a repair, replacement or software update, and whether it is free.
Some recalls carry an NHTSA consumer advisory, “Do Not Drive” or “Park Outside”. Follow it until the repair is done.
A single campaign often covers several models or model years, so the same campaign number can appear in more than one list.
Recalls are shown as NHTSA publishes them. Very recent campaigns may take time to appear.
NHTSA lists 1 vehicle recall campaign for the Cadillac SLS, covering model years 1999 to 2004. The campaign, 99V301000, was reported on October 29, 1999 and is filed under “Steering”.
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Which Cadillac SLS model year has the most complaints?
The 2000 model year, with 11 of the 27 complaints in NHTSA’s file (40.7%). The next are 2002 (10) and 1999 (5). Complaint counts also reflect how many vehicles of each year were sold and how long they have been on the road, so they are not a reliability ranking.
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What is the most common Cadillac SLS complaint?
Engine and Engine Cooling is the component named most often: 10 complaints, or 37.0% of all 27. Electrical System (6) and Structure (3) follow. Complaints are unverified reports from owners, not confirmed defects, and one complaint can name several components.
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Does every recall on this page apply to my Cadillac SLS?
Not necessarily. Each campaign lists specific model years, and many cover only vehicles built in a certain period or fitted with a certain part; repairs already carried out aren’t shown. To see whether a recall is open on your vehicle, enter its VIN at NHTSA’s recall lookup (opens in a new tab) or ask a Cadillac dealer.
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How many Cadillac SLS complaints report a crash, fire, injury or death?
Of the 27 complaints, 0 report a crash, 1 a fire, 0 at least one injury and 0 at least one death. These figures count complaints, not people, and each complaint is the submitter’s own unverified account.
Other Cadillac models
8 models · most complaints first
The Cadillac models with the most NHTSA complaints, and the Cadillac VIN decoder with every Cadillac model page, WMI code and VIN note.
Data: NHTSA recalls and complaints flat files, updated September 25, 2026. Recall campaigns are vehicle (V) campaigns listed for this model name; complaints are counted once per NHTSA ODI number and model year.