The 2017 Mercedes-Benz SLC is often considered a year to avoid due to reported issues with its engine performance, transmission problems, and a tendency for premature electronics failures. Owners have cited frequent repairs and high maintenance costs compared to other model years.
2017 Mercedes-Benz SLC Known Technical Issues
Engine performance issues
The 2017 Mercedes-Benz SLC is prone to engine performance problems such as rough idling, stalling, and unexpected power loss. These recurring issues often lead to costly repairs and diminished driving reliability.
Transmission problems
The 2017 Mercedes-Benz SLC frequently experiences transmission issues, including rough shifting and delayed engagement. These problems often lead to costly repairs and decreased vehicle reliability.
Electronics failures
The Mercedes-Benz SLC 2017 model is notorious for frequent electronics failures, including issues with the infotainment system and faulty sensor malfunctions. Owners often report repeated dashboard warning lights and unresponsive electronic controls that compromise driving safety.
Frequent repairs
The 2017 Mercedes-Benz SLC is prone to frequent repairs including costly suspension failures and electrical system malfunctions. Owners often face issues with the convertible roof mechanism and engine overheating, which contribute to high maintenance expenses.
High maintenance costs
The 2017 Mercedes-Benz SLC is known for its high maintenance costs, often exceeding those of comparable luxury roadsters. Owners report expensive repairs and frequent servicing requirements, making it a costly vehicle to maintain.
What is The Mercedes-Benz SLC Best Year?
The 2019 Mercedes-Benz SLC is the best year version due to its updated engine options, improved interior technology, and enhanced safety features. It features the turbocharged 2.0-liter inline-4 for better fuel efficiency alongside the AMG 2.0-liter turbocharged engine for high performance. These upgrades address reliability concerns found in earlier models, especially the problematic 2017 version with reported transmission issues.
The Mercedes-Benz SLC Alternative
The 2018 Mercedes-Benz SLC offers improved reliability and updated technology compared to the 2017 model. The BMW Z4 serves as a strong alternative, featuring a robust turbocharged inline-4 and inline-6 engine lineup with precise handling. The Audi TT provides a balanced mix of performance and luxury, backed by Quattro all-wheel drive and a refined interior.
Alternative for Mercedes-Benz SLC from Other Brand
The 2017 BMW Z4 offers a sporty convertible experience comparable to the Mercedes-Benz SLC with reliable performance and advanced technology. The Audi TT Roadster provides a stylish alternative featuring Quattro all-wheel drive and a high-quality interior. Both models are praised for their driving dynamics and modern safety features, making them strong competitors to the 2017 SLC.