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Research · Two Seaters

2014 Mercedes-Benz SLS AMGRecalls, problems, MPG & safety

NHTSA lists 0 safety recalls and 2 owner complaints for the 2014 Mercedes-Benz SLS AMG. Most complaints involve air bags (2). The EPA rates it 14–15 mpg combined.

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Combined MPG
14–15mpg
EPA · 5 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
0campaigns
NHTSA
Owner complaints
2
Top: air bags
Fuel cost / yr
$5,150est.
EPA estimate, best version
01 —Recalls

Safety recalls

NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 2014 Mercedes-Benz SLS AMG as of Nov 10, 2026.
Data from NHTSA Recalls API · synced Nov 10, 2026NHTSA vehicle page
02 —Complaints

Owner complaints by component

2 complaints filed with NHTSA · Nov 2017 – Oct 2019
  1. Air bags2

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each SLS AMG model year we’ve synced.

View as table
Model yearNHTSA complaints
20116
20127
20142
Crashes reported
0
Fires reported
0
Injuries reported
0
Deaths reported
0
Data from NHTSA Complaints API · synced Nov 10, 2026NHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Air bags

2 reports
“TL* TAKATA RECALL. THE CONTACT OWNS A 2014 MERCEDES-BENZ SLS. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBERS: 16V081000 (AIR BAGS) AND 19V010000 (AIR BAGS). THE CONTACT STATED THAT PLAZA MERCEDES-BENZ (LOCATED AT 11910 OLIVE BLVD, CREVE COEUR, MO 63141, (314) 266-5469) EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT NOTIFIED. THE PART WAS NOT AVAILABLE FOR THE REPAIR. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.”
Owner complaint to NHTSAFiled Oct 7, 2019Air bagsODI 11266834
Send a problem to a mechanic on findmechanic.ai
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026
04 —Key specs

Engines, transmissions & drive

5 versions rated by the EPA
EPA class
Two Seaters
Engines
6.2L 8-cyl
Transmissions
Automatic (AM7)
Drive
Rear-Wheel Drive
Fuel
Premium Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Nov 10, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
SLS AMG Coupe
Auto (AM7), 8 cyl, 6.2 L · Rear-Wheel Drive
131915$5,150589
SLS AMG GT Coupe
Auto (AM7), 8 cyl, 6.2 L · Rear-Wheel Drive
131915$5,150589
SLS AMG GT Roadster
Auto (AM7), 8 cyl, 6.2 L · Rear-Wheel Drive
131915$5,150589
SLS AMG Roadster
Auto (AM7), 8 cyl, 6.2 L · Rear-Wheel Drive
131915$5,150589
SLS AMG Black Series Coupe
Auto (AM7), 8 cyl, 6.2 L · Rear-Wheel Drive
131714$5,550623
Estimate your fuel costCost of ownership
Data from EPA fueleconomy.gov · synced Nov 10, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

2 tested variants
NHTSA has not published 5-Star Safety Ratings for the 2014 Mercedes-Benz SLS AMG as of Nov 10, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Nov 10, 2026Vehicle 8637Vehicle 8636
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

2014 SLS AMG questions

How many recalls does the 2014 Mercedes-Benz SLS AMG have?

0 recalls found in NHTSA data as of Nov 10, 2026.

What are the most common 2014 Mercedes-Benz SLS AMG problems?

Owners filed 2 complaints with NHTSA. The most-cited components are air bags (2). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 2014 Mercedes-Benz SLS AMG get?

The EPA rates the 2014 Mercedes-Benz SLS AMG at 14–15 mpg combined, depending on engine and drivetrain (5 versions rated).

Data from NHTSA & EPA · synced Nov 10, 2026