2013 Mercedes-Benz GL63 AMG
Introduction:
The 2013 Mercedes-Benz GL63 AMG is a high-performance luxury SUV with a 5.5L V8 biturbo engine that produces 557 horsepower and 560 lb-ft of torque. It is paired with a 7-speed automatic transmission called the AMG Speedshift Plus 7G-TRONIC. The GL63 AMG is praised for its power, handling, and luxurious interior but criticized for its high fuel consumption and stiff suspension.
Engine
5.5L V8 Biturbo (M157)
Turbocharger Failure
Description/Symptoms: Loss of power, increased oil consumption, loud whistling noise from the engine Solution: Replace turbochargers Estimated Cost to Fix: $2,000 - $4,000+ Recalls: None Found
Intake Manifold Gasket Leak
Description/Symptoms: Rough idle, loss of power, engine light on Solution: Replace intake manifold gasket Estimated Cost to Fix: $500 - $1,000+ Recalls: None Found
Transmission
AMG Speedshift Plus 7G-TRONIC (722.9)
Transmission Slipping
Description/Symptoms: Hesitation, slow shifting, shuddering when shifting Solution: Replace transmission valve body Estimated Cost to Fix: $2,000 - $3,000+ Recalls: None Found
Torque Converter Failure
Description/Symptoms: Loss of drive, shuddering, overheating Solution: Replace torque converter Estimated Cost to Fix: $3,000 - $5,000+ Recalls: None Found
Transmission Control Module Failure
Description/Symptoms: No gears, transmission light on, shifting issues Solution: Replace transmission control module Estimated Cost to Fix: $1,000 - $2,000+ Recalls: None Found
Suspension
Air Suspension Compressor Failure
Description/Symptoms: Suspension lowering, uneven ride height, compressor noise Solution: Replace air suspension compressor Estimated Cost to Fix: $1,500 - $2,000+ Recalls: None Found
Air Suspension Spring Leaks
Description/Symptoms: Uneven ride height, loss of air pressure Solution: Replace air suspension springs Estimated Cost to Fix: $500 - $1,000+ Recalls: None Found
Sway Bar Links Worn
Description/Symptoms: Knocking or rattling noise over bumps Solution: Replace sway bar links Estimated Cost to Fix: $200 - $500+ Recalls: None Found
Electrical
Battery Drain
Description/Symptoms: Slow cranking, drained battery Solution: Diagnose and repair faulty components (alternator, starter, etc.) Estimated Cost to Fix: $500 - $2,000+ Recalls: None Found
Headlight Failure
Description/Symptoms: Dim or flickering headlights Solution: Replace headlight bulbs or ballasts Estimated Cost to Fix: $200 - $500+ Recalls: None Found
Infotainment System Glitches
Description/Symptoms: Screen freezing, navigation issues, Bluetooth connectivity problems Solution: Software update or hardware replacement Estimated Cost to Fix: $500 - $1,500+ Recalls: None Found
Exterior
Rear Hatch Struts Weak
Description/Symptoms: Difficulty opening or closing rear hatch Solution: Replace rear hatch struts Estimated Cost to Fix: $500 - $1,000+ Recalls: None Found
Sunroof Drain Plugs Clogged
Description/Symptoms: Water leaks into cabin Solution: Clean or replace sunroof drain plugs Estimated Cost to Fix: $100 - $500+ Recalls: None Found
Interior
Electric Seat Adjustment Malfunction
Description/Symptoms: Seat does not move or moves erratically Solution: Repair or replace seat control module Estimated Cost to Fix: $500 - $1,500+ Recalls: None Found
Climate Control Issues
Description/Symptoms: Air conditioning or heating not working properly Solution: Diagnose and repair faulty components Estimated Cost to Fix: $500 - $2,000+ Recalls: None Found
Summary
The 2013 Mercedes-Benz GL63 AMG is known for its performance and luxury but can suffer from various mechanical and electrical issues that can be expensive to repair. Common problems include turbocharger failure, transmission slipping, air suspension compressor failure, and electrical gremlins. Potential buyers should be aware of these issues and factor in the potential costs of repairs before purchasing this high-performance SUV.