2013 Mercedes-Benz E63 AMG
The 2013 Mercedes-Benz E63 AMG is a high-performance variant of the W212 E-Class, known for its powerful engine and luxurious features. It was offered with a 5.5-liter twin-turbocharged V8 engine, producing 550 horsepower and 531 lb-ft of torque in the standard model, and up to 577 horsepower and 590 lb-ft of torque with the optional “S” model. All models were equipped with a 7-speed AMG Speedshift MCT (Multi Clutch Technology) transmission. Owners generally praise the car’s exceptional performance, comfortable ride (considering its performance capabilities), and luxurious interior. Common complaints revolve around the car’s high maintenance costs, complex electronics, and potential for expensive repairs.
Engine
5.5L Twin-Turbocharged V8 (M157)
- Oil Leaks
- Description/Symptoms: Oil leaks from various engine seals and gaskets, including valve cover gaskets, oil filter housing gasket, and rear main seal. Visible oil drips, burning oil smell, and low oil level warnings.
- Solution: Replacing the affected gaskets and seals. Thorough cleaning of the engine bay to identify the source.
- Estimated Cost to Fix: $200 - $1500+ depending on the location and severity of the leak.
- Recalls: None Found
- Turbocharger Issues
- Description/Symptoms: Failure of the turbocharger(s) due to oil starvation, bearing wear, or wastegate malfunction. Loss of power, excessive smoke, whistling noises from the engine, and potentially engine damage.
- Solution: Replacement or rebuilding of the turbocharger(s). Inspection of the oil supply lines to the turbos.
- Estimated Cost to Fix: $3,000 - $8,000+ for replacement.
- Recalls: None Found
- Direct Injector Failure
- Description/Symptoms: Rough idling, misfires, loss of power, and check engine light. Can be caused by carbon buildup.
- Solution: Replacement of the faulty injector(s). Cleaning of the intake valves.
- Estimated Cost to Fix: $500 - $2000+ depending on the number of injectors that need replacing.
- Recalls: None Found
- Coolant Leaks
- Description/Symptoms: Coolant leaks from the coolant reservoir, hoses, or water pump. Overheating and low coolant level warnings.
- Solution: Replacement of the affected components.
- Estimated Cost to Fix: $100 - $1000+ depending on the location and severity of the leak.
- Recalls: None Found
Transmission
7-Speed AMG Speedshift MCT (Multi Clutch Technology)
- Harsh Shifting/Jerking
- Description/Symptoms: Harsh or jerky shifting, especially during low-speed maneuvers or between certain gears.
- Solution: Transmission fluid flush and filter replacement. In some cases, software updates or valve body replacement may be necessary.
- Estimated Cost to Fix: $300-$800+ for fluid/filter change and potential software update. $2000-$5000+ for valve body replacement.
- Recalls: None Found
- Transmission Slippage
- Description/Symptoms: Transmission slipping out of gear, especially during acceleration or when climbing hills.
- Solution: Inspection of the transmission for worn clutches or other internal damage. Rebuild or replacement of the transmission.
- Estimated Cost to Fix: $5,000 - $10,000+ for a rebuild or replacement.
- Recalls: None Found
- Mechatronic Unit Failure
- Description/Symptoms: The mechatronic unit is the central control unit for the transmission. Failure can lead to erratic shifting, inability to shift gears, or complete transmission failure.
- Solution: Replacement of the mechatronic unit.
- Estimated Cost to Fix: $2,000 - $4,000+
- Recalls: None Found
Suspension
- Air Suspension Issues (Airmatic)
- Description/Symptoms: The E63 AMG is equipped with Airmatic air suspension. Issues include air leaks, compressor failure, and ride height sensor malfunctions. Sagging suspension, uneven ride height, and warning lights on the dashboard.
- Solution: Replacement of the affected air struts, air compressor, or ride height sensors.
- Estimated Cost to Fix: $1,000 - $4,000+ per strut, depending on location and whether OEM or aftermarket parts are used. Compressor replacement can be $800 - $1500.
- Recalls: None Found
- Control Arm Bushing Wear
- Description/Symptoms: Worn control arm bushings can cause clunking noises, especially when going over bumps, as well as imprecise handling and tire wear.
- Solution: Replacement of the worn bushings or the entire control arm assembly.
- Estimated Cost to Fix: $300 - $1000+ per control arm.
- Recalls: None Found
Electrical
- Battery Drain
- Description/Symptoms: Excessive battery drain due to faulty modules or wiring issues. Difficulty starting the car or a dead battery.
- Solution: Diagnostic testing to identify the source of the drain and repair or replace the affected components.
- Estimated Cost to Fix: $100 - $1000+ depending on the complexity of the issue.
- Recalls: None Found
- Electronic Control Unit (ECU) Issues
- Description/Symptoms: Malfunctions in various ECUs, leading to warning lights, error messages, and issues with vehicle systems.
- Solution: Diagnostic testing to identify the faulty ECU and replacement or reprogramming as needed.
- Estimated Cost to Fix: $500 - $2000+ depending on the ECU.
- Recalls: None Found
- COMAND System Malfunctions
- Description/Symptoms: Issues with the COMAND infotainment system, including screen failures, software glitches, and connectivity problems.
- Solution: Software updates, replacement of faulty components, or replacement of the entire COMAND unit.
- Estimated Cost to Fix: $300 - $2000+ depending on the issue.
- Recalls: None Found
Exterior
- No Issues Found
Interior
- Sunroof Issues
- Description/Symptoms: Sunroof malfunctions, including difficulty opening or closing, sticking, or unusual noises.
- Solution: Lubrication of the sunroof tracks, repair or replacement of the sunroof motor or mechanism.
- Estimated Cost to Fix: $200 - $1000+
- Recalls: None Found
- Seat Motor Failures
- Description/Symptoms: Failure of the electric seat motors, limiting the ability to adjust the seat position.
- Solution: Replacement of the faulty seat motor.
- Estimated Cost to Fix: $300 - $800+ per motor.
- Recalls: None Found
Summary
The 2013 Mercedes-Benz E63 AMG offers thrilling performance but comes with potential maintenance challenges. Engine oil leaks, turbocharger issues, and air suspension problems are among the most common and potentially costly issues. Electrical problems and transmission issues, such as harsh shifting, also appear. While regular maintenance can mitigate some of these risks, prospective buyers should be aware of the potential for significant repair bills.