2017 Mercedes-Benz C450 recalls and problems

The 2017 Mercedes-Benz C450 has 1 safety recall and 3 owner complaints filed with NHTSA. Recall repairs are free at any Mercedes-Benz dealer.

Recalls

Complaints

Crashes / fires

0 / 0

Injuries / deaths

0 / 0

Recalls may cover only some 2017 Mercedes-Benz C450 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2017 Mercedes-Benz C450 recalls

Recall 17V-114: Electrical System, Engine and Engine Cooling

Reported Feb 23, 2017 · 307,629 vehicles affected · Mercedes-Benz USA, LLC.

Problem: Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2015-2017 C300 4Matic, C300, CLA250, CLA250 4Matic and CLA45 AMG vehicles, 2017 C300 4Matic Cabrio, C300 4Matic Coupe, C300 Cabrio, C300 Coupe, E300, E300 4Matic, E400 4Matic Wagon, E43 AMG 4Matic, GLA250, GLA250 4Matic and GLC300 4Matic Coupe vehicles and 2016 C350e and GLC300 vehicles and 2016-2017 C450 4Matic AMG Sport and GLC300 4Matic vehicles. In the event that the engine or transmission cannot turn over, the starting current limiter may overheat from the repeated attempts of the starter motor attempting to start the vehicle.

Risk: If the starting current limiter overheats, the surrounding components can melt, increasing the risk of a fire.

Fix: MBUSA will notify owners, and dealers will install an additional fuse in the electrical line to the starter, free of charge. The recall began August 31, 2017. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2017080002.

2017 Mercedes-Benz C450 problems reported by owners

Problem area	Reports
Wheels	1
Visibility/Wiper	1
Unknown or Other	1

Typical mileage at the time of the problem: 9 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2017 Mercedes-Benz C450 complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Unknown or Other · reported Sep 2, 2024

The glass on the panoramic sunroof exploded/shattered under normal driving conditions. It was raining but not too heavy. It didnât appear that anything hit the glass and no potholes were hit. It seemed to be due to pressure or temperature which caused the explosion which sounded like a loud gunshot and the glass was in pieces. There were no injuries as the sunroof shade was closed and thus the glass fell on the shade. It has not been inspected by dealership or insurance as closed on Sunday and today due to Labor Day, but yes it is available for inspection upon request. However, as it was…

Visibility/Wiper · reported Nov 13, 2023

- windshield, and I had Satellite repair it through an insurance claim because it was urgent for my safety. - the windshield and its adhesive never bonded together making the windshield structurally unsafe and if I would have gotten into an accident then my vehicles airbags would have not deployed properly. - The issue was brought to my attention from a Satellite repair representative. - yes Safelite who contacted my insurance. - I went through a car wash and found water making its way into my car interior, which I then inspected and found that my windshield was floppy and not attached to my…

Wheels · at 9 miles · reported Apr 24, 2017

5 months after recieveing the car I was on the highway and my front passanger side tire air presuure indicator went off. I pulled off the highway and put a "fix a flat" in the tire thinking I ran over a nail. The tire went low again so I drove to the local mercedes benz dealership where they mounted the car and showed me the "fix a flat" gel coming out of the side of the undamaged tire indicating a cracked wheel. They removed the tire and infact I had a cracked wheel. 4 months later my front drivers side air pressure indicator went off where the merdcedes dealership confirmed my second cracked…

Other Mercedes-Benz C450 years

20172016

Compare all Mercedes-Benz C450 years · All Mercedes-Benz models

Frequently asked questions

Does the 2017 Mercedes-Benz C450 have any recalls?

Yes — NHTSA lists 1 recall for the 2017 Mercedes-Benz C450: 17V-114 (electrical system, engine and engine cooling). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2017 Mercedes-Benz C450?

Owners report wheels problems most often (1 reports), followed by visibility/wiper (1). The typical mileage when problems were reported is about 9 miles.

Are Mercedes-Benz recall repairs free?

Yes. Safety recall repairs are free at authorized Mercedes-Benz dealers, whether you are the first owner or bought the car used.