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1974 MERCEDES-BENZ 450SL

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 1 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Steering. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

What owners actually said

1 reports
19,305 miles · Oct 3, 2017
Steering

AS THE SECOND, AND RELATIVELY NEW, OWNER OF A LOW MILEAGE VINTAGE MERCEDES, I HAVE BEEN INFORMED IN JUNE 2017 THAT THERE IS AN OPEN SAFETY RECALL FOR THIS MODEL DUE TO A DESIGN FLAW THAT CAUSES CRACKS IN THE SUBFRAME, LEADING TO A POTENTIAL "CATASTROPHIC FAILURE" OF THE STEERING SYSTEM. I HAVE TAKEN ALL THE STEPS RECOMMENDED, …

Read full complaint

AS THE SECOND, AND RELATIVELY NEW, OWNER OF A LOW MILEAGE VINTAGE MERCEDES, I HAVE BEEN INFORMED IN JUNE 2017 THAT THERE IS AN OPEN SAFETY RECALL FOR THIS MODEL DUE TO A DESIGN FLAW THAT CAUSES CRACKS IN THE SUBFRAME, LEADING TO A POTENTIAL "CATASTROPHIC FAILURE" OF THE STEERING SYSTEM. I HAVE TAKEN ALL THE STEPS RECOMMENDED, INCLUDING TAKING THE CAR FOR ASSESSMENT AT A MERCEDES DEALER IN JULY OF 2017 TO BE TOLD THAT THIS SPECIFIC CAR DOES HAVE A CRACKED SUBFRAME, YET MERCEDES BENZ US IS REFUSING TO HONOR THE OPEN RECALL CAMPAIGN, SAYING THAT NO PARTS ARE AVAILABLE AND THAT THERE IS NOTHING THEY CAN DO TO OFFER ASSISTANCE. THIS REFUSAL HAS LEFT ME BOTH UNABLE TO DRIVE THE CAR SAFELY, OR TO ETHICALLY SELL IT TO ANOTHER COLLECTOR DUE TO THE HIGH RISK INVOLVED, INCLUDING THE POTENTIAL FULL LOSS OF THE STEERING MECHANISM AS THE WHOLE SUBFRAME HAS BEEN KNOWN TO DROP OUT OF THESE CARS WHILE MOVING. MY UNDERSTANDING IS THAT THE RECALL WAS ISSUED IN DECEMBER OF 1985 WITH THE RECALL NUMBER OF 1985120001- 851211. ANY ASSISTANCE WOULD BE GREATLY APPRECIATED SINCE THE MANUFACTURE IS REFUSING TO SUPPLY A NEW SUBFRAME (AS THEY HAVE BEEN DOING AT AN EARLIER DATE FOR THE SAME MODEL), COVER THE COSTS OF A USED SUBFRAME, OR SUGGEST AN OTHER OPTIONS FOR REPAIR.

NHTSA ODI #11031449

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.