2016 Mercedes-Benz Alliado

Introduction

The 2016 Mercedes-Benz Alliado is a mid-size luxury sedan. It is available with a choice of two engine and transmission options:

• 2.0L turbocharged inline-4, paired with a 7-speed automatic transmission (241 horsepower, 273 lb-ft torque)
• 3.0L twin-turbocharged V6, paired with a 9-speed automatic transmission (362 horsepower, 384 lb-ft torque)

Owners enjoy the Alliado’s refined driving experience, spacious interior, and advanced technology features. However, there are some potential issues to be aware of.

Engine

2.0L Turbocharged Inline-4 Engine Stalling Description/Symptoms: Engine shuts off abruptly while driving or idling. Solution: Software update or replacement of throttle body. Estimated Cost to Fix: $500 - $1,000+ Intake Manifold Leak Description/Symptoms: Loss of power, rough idle, and illuminated check engine light. Solution: Replacement of intake manifold gasket. Estimated Cost to Fix: $400 - $700+

3.0L Twin-Turbocharged V6 No Issues Found

Transmission

7-Speed Automatic Transmission Hesitation Description/Symptoms: Transmission delays in shifting or shifts erratically. Solution: Software update or replacement of transmission control module. Estimated Cost to Fix: $300 - $800+

9-Speed Automatic No Issues Found

Suspension

No Issues Found

Electrical

Alternator Failure Description/Symptoms: Dimming headlights, slow engine cranking, and illuminated battery warning light. Solution: Replacement of alternator. Estimated Cost to Fix: $700 - $1,200+ Battery Drain Description/Symptoms: Battery discharges quickly when parked. Solution: Diagnosis of electrical system to identify parasitic draw. Estimated Cost to Fix: $100 - $500+

Exterior

Door Handle Corrosion Description/Symptoms: Door handles develop rust or corrosion. Solution: Replacement of door handles. Estimated Cost to Fix: $200 - $500+ Sunroof Drain Clogging Description/Symptoms: Sunroof drains become clogged, leading to water leaks into the interior. Solution: Cleaning or replacement of sunroof drains. Estimated Cost to Fix: $100 - $300+

Interior

Infotainment System Glitches Description/Symptoms: Infotainment system freezes, restarts, or displays error messages. Solution: Software update or replacement of infotainment module. Estimated Cost to Fix: $500 - $1,500+ Seat Heater Malfunction Description/Symptoms: Seat heaters do not heat or overheat. Solution: Replacement of seat heater control module or wiring harness. Estimated Cost to Fix: $300 - $700+

Summary

The 2016 Mercedes-Benz Alliado is a well-rounded luxury sedan with a comfortable interior and strong performance. However, potential issues with the engine, electrical, exterior, and interior components should be considered. The severity and cost of these issues vary, ranging from minor inconveniences to more significant repairs. Regular maintenance and prompt attention to any symptoms can help minimize the impact of these potential problems.