VehicleVerdict

1994 Mercedes-Benz Sl500 problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 10 complaints on file for the 1994 Mercedes-Benz Sl500 — too few to judge reliability from owner reports alone — but one recall campaign applies to this year, so any used example should have its VIN checked for completed recall work.

10

NHTSA complaints

1

Recalls

0

Investigations

0

Crash-involved

4

Fires reported

0

Injuries

0

Deaths

—

NCAP overall

How does 1994 compare to other Sl500 years?

Sl500 NHTSA complaints by model year, 1994 highlighted108 complaints1992: 2 complaints1993: 7 complaints1994: 10 complaints1995: 39 complaints1996: 9 complaints1997: 13 complaints1998: 8 complaints1999: 2 complaints2000: 2 complaints2001: 3 complaints2003: 108 complaints2004: 63 complaints2005: 22 complaints2006: 15 complaints2009: 4 complaints
Sl500 NHTSA complaints by model year, 1994 highlighted. Red bars are years to avoid.

See all Sl500 years to avoid →

What are the most common 1994 Mercedes-Benz Sl500 problems?

ComponentComplaintsShare
Electrical System880%
Fuel System110%
Body & Structure110%

Does the 1994 Mercedes-Benz Sl500 have recalls?

1 NHTSA recall campaign on file. Recall repairs are free at franchised dealers.

06E014000Tires & WheelsFebruary 6, 2006 · 31,422 units

Defect

CERTAIN ZF TRADING NORTH AMERICA AFTERMARKET WHEEL BEARING KITS, LEMFOERDER P/N 1402301, SOLD FOR INSTALLATION ON 1992-2001 MERCEDES BENZ SL500 (R129) VEHICLES AFTER APRIL 1, 2005. THE CALIPER MOUNTING BOLTS USED IN THE WHEEL BEARING KIT MAY BE DEFECTIVE, SHEAR OFF AND BREAK. IF BOTH CALIPER MOUNTING BOLTS BREAK, THE BRAKE CALIPER MAY BECOME UNFIXED AND, WHEN THE VEHICLE IS BRAKED, THE BRAKE ROTOR COULD DRAG THE CALIPER, CAUSING THE BRAKE HOSE TO RUPTURE AND THE VEHICLE'S SUSPENSION TO BE DAMAGED.

Consequence

THIS COULD RESULT IN A LOSS OF A PORTION OF THE VEHICLE'S BRAKING ABILITY, POSSIBLY RESULTING IN A VEHICLE CRASH.

Remedy

ZF TRADING WILL NOTIFY ITS OWNERS AND REPAIR THE WHEEL BEARING KITS FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 27, 2006.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“ENGINE COMPARTMENT FIRE NEAR DRIVERS FIREWALL. FIRE WAS EXTINGUISHED HOWEVER STRONG FUEL VAPORS REMAINED. ORIGIN OF FIRE UNKNOWN. I SUBMITTED A REPORT FOR MY 1999 MERCEDES WHICH CAUGHT FIRE FROM THE HOOD INSULATION FALLING ONTO THE HOT MANIFOLD IN THE SAME GENERAL AREA.”

Complaint filed with NHTSA · Electrical System · December 29, 2019 · fire

“ENGINE COMPARTMENT FIRE NEAR DRIVERS FIREWALL. FIRE WAS EXTINGUISHED HOWEVER STRONG FUEL VAPORS REMAINED. ORIGIN OF FIRE UNKNOWN. I SUBMITTED A REPORT FOR MY 1999 MERCEDES WHICH CAUGHT FIRE FROM THE HOOD INSULATION FALLING ONTO THE HOT MANIFOLD IN THE SAME GENERAL AREA.”

Complaint filed with NHTSA · Body & Structure · December 29, 2019 · fire

“ENGINE COMPARTMENT FIRE NEAR DRIVERS FIREWALL. FIRE WAS EXTINGUISHED HOWEVER STRONG FUEL VAPORS REMAINED. ORIGIN OF FIRE UNKNOWN. I SUBMITTED A REPORT FOR MY 1999 MERCEDES WHICH CAUGHT FIRE FROM THE HOOD INSULATION FALLING ONTO THE HOT MANIFOLD IN THE SAME GENERAL AREA.”

Complaint filed with NHTSA · Fuel System · December 29, 2019 · fire

1994 Mercedes-Benz Sl500 — common questions

Is the 1994 Mercedes-Benz Sl500 reliable?

The record is thin — 10 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 1 recall should be verified as completed.

What are the most common 1994 Sl500 problems?

According to NHTSA complaint data, the leading problem areas are electrical system (8 complaints), fuel system (1 complaints), body & structure (1 complaints).

Does the 1994 Mercedes-Benz Sl500 have recalls?

Yes — NHTSA lists 1 recall campaign affecting the 1994 Mercedes-Benz Sl500. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Which Mercedes-Benz Sl500 years should you avoid?

Based on complaint rates and open investigations, the Sl500 years to avoid are 2003, 2004, 1995. The cleanest record among Sl500 years belongs to 2000.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.