Mercedes-benz 450slc problems

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The Mercedes-Benz R107 and C107 are sports cars which were produced by Mercedes-Benz from 1971 until 1989, being the second longest single series ever produced by the automaker after the G-Class. They were sold under the SL (R107) and SLC (C107) model names in a variety of names indicating the displacement of the engines.

The R107/SL was a two-seat convertible with a detachable roof. It replaced the W113 SL-Class in 1971 and was replaced by the R129 SL-Class in 1989.

The predecessor W113 was notably successful in North America, with 19,440 units (40%) of 48,912 total units sold in the US. The R107 and C107 were even more focused on the American market, with specialized engines, bumper designs, headlights, and emissions management designs. The R107 and C107 sold 204,373 units in the US (68%) of 300,175 total units sold (excluding grey market sales into the US).

During its production run, the SL was the only roadster offered by Mercedes-Benz. The C107/SLC was a four-seat car with a fixed roof and an optional sliding steel sunroof. It replaced the W111 Coupé in 1971 and was in turn replaced by the C126 S-class coupé in 1981.

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Mercedes-benz 450slc model years

mercedes-benz 450slc 1977 photo
450slc 1977
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Common Mercedes-benz 450slc problems

The Mercedes-Benz 450SLC is a classic car that has been praised for its engineering integrity and build quality. However, like any older vehicle, it has certain common problems that potential buyers should be aware of.

Rust is a significant issue with the 450SLC, particularly in cars that were delivered to or imported from regions with harsh climates, such as Hong Kong.

Another known problem is cracking around the lower control arm rear mounting points in the front suspension, which can cause a cracking noise under braking. This issue is more prevalent in cars with higher mileage and can be expensive to fix.

The V8 engine in the 450SLC is generally reliable, but it consumes a significant amount of fuel due to its power and size.

In terms of safety, the 450SLC benefits from Mercedes-Benz's pioneering crumple zone technology, which allows the car's body to collapse progressively in the event of a crash, making it safer than many cars of its era.

Lastly, some 450SLCs imported from England in the 1980s may be subject to severe rust, and potential buyers should exercise caution when considering these vehicles.

In summary, the Mercedes-Benz 450SLC is a classic car with a strong reputation for engineering and build quality, but potential buyers should be aware of common issues such as rust, front suspension cracking, and fuel consumption. It is essential to have any prospective purchase inspected by an expert before making a decision.

Mercedes-benz 450slc

Is the Mercedes-Benz 450SL a good car?

One of the best touring cars

It rides great and cruises better than any other car i have owned. Modern cars could learn a think or two on how to make a comfortable seat frome these old mercedes and everything still works. Its not the hotrod most people assume and its definatly not efficient, but it has style and class.

What is the most common problem with Mercedes?

Engine Misfiring Issues

Engine misfires constitute one of the most prevalent problems that Mercedes-Benz cars face. This is a common occurrence in cars that have not received periodic maintenance to replace components such as ignition coils and spark plugs.

What is the top speed of the 450slc?

Performance

0 - 40 kph2.7 s
Est. 1/8 mile12.0 s @ 71.5 mph
Est. 1/4 mile18.7 s @ 91.3 mph
Est. 1/2 mile28.9 s @ 110.6 mph
Top speed217 kph (135 mph)

Is the 1973 Mercedes 450SL a good car?

1973 Mercedes-Benz 450SL R107

It can fill the role as a weekender but is perfectly capable of being an everyday driver. Of the 50 or so cars I have owned this is the standout with reliability and usability incredible for a car of this age.

Percentage distribution of complaints by Mercedes-benz 450slc years

We have researched Mercedes-benz problems and analysed all the complaints filed against Mercedes-benz 450slc cars and compiled the top 1 most problematic Mercedes-benz 450slc model years:

Below you can see the percentage distribution of known problems by Mercedes-benz 450slc model years.

Distribution of the number of complaints by Mercedes-benz 450slc years

We've also compiled a chart for you with the number of complaints about Volkswagen Jetta cars of certain model years:

Mercedes-benz 450slc car problems categorized by type of issue

After analysing all complaints related to Mercedes-benz 450slc , it was concluded that the most common issues with these cars are:

  • Structure problems

The graph below shows statistics for all Mercedes-benz 450slc vehicle components and the number of complaints received.

The NHTSA has received 1 complaints about various vehicle components related to the Mercedes-benz 450slc . Below are the 25 most recent complaints reported for Mercedes-benz 450slc vehicles.

List of Mercedes-benz 450slc complaints

Mercedes-benz 450slc 1977
  • Date Of Incident: 2017-10-29
  • Date Complaint: 2017-11-27
  • VIN: WDB10704412
  • Components: STRUCTURE
  • Summary: TL* THE CONTACT OWNS A 1977 MERCEDES-BENZ 450SLC (NA). WHILE THE CONTACT WAS ARRIVING HOME, HE HEARD AN ABNORMAL NOISE. THE CONTACT NOTICED THAT THE SUBFRAME HAD DETACHED FROM THE VEHICLE AND THE FRONT DRIVER SIDE WHEEL HAD SHIFTED INWARD. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 76V179000 (STRUCTURE); HOWEVER, THE PARTS TO DO THE REPAIR WERE UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE VEHICLE WAS TOWED TO MERCEDES-BENZ OF BIRMINGHAM (1800 MONTGOMERY HWY, HOOVER AL) AND THEY CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND INFORMED THE CONTACT THAT THE NEW PARTS WERE NOT BEING MANUFACTURED AND THE RECALL HAD EXPIRED. THE VIN WAS INVALID. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT. *BF *TR

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