If you’re a car enthusiast or just someone who appreciates the finer things in life, the 2001 Mercedes Benz S55 AMG might have caught your eye at some point. This luxury sedan, with its powerful V8 engine and sleek design, was a symbol of prestige and performance in the early 2000s. However, like any vehicle that’s been around for a couple of decades, it comes with its own set of quirks and challenges. In this blog post, we’ll dive into some of the common problems that owners of the 2001 S55 AMG have encountered over the years, as well as discuss its overall reliability. Whether you’re considering buying one or just curious about this iconic model, we’ve got you covered. While the S55 AMG is known for its impressive performance and luxurious features, it’s not without its issues. From electrical gremlins to suspension woes, this car has its fair share of problems that can be a headache for owners. But don’t let that scare you off just yet! We’ll also explore how these issues stack up against the car’s overall reliability and what you can do to keep your S55 AMG running smoothly. So, buckle up and join us as we take a closer look at what it means to own a piece of automotive history.
Body Components

Parts Assessed:

Windows, power locks, manual locks, doors, trunk, tailgate, mirrors, power and manual seat controls, seat belts, sunroof, convertible top, glass defects.

Reported Problems:

  • Vanity Mirror Door May Break
  • Door Control Modules May Fail

Analysis:

The 2001 Mercedes Benz S55 AMG has a couple of issues that might affect its overall reliability. Owners have reported that the vanity mirror door can break, which is more of an inconvenience than a major problem. However, the failure of door control modules is a more significant issue, as it can impact the functionality of the car’s doors, potentially leading to costly repairs.

Parts Assessed

Brake pads, brake rotors, brake calipers, anti-lock braking system (ABS), brake lines, brake master cylinder, brake booster, parking brake, brake sensors, regenerative braking system (if applicable).

Reported Problems:

  • Active Body Control System Can Leak Hydraulic Fluid

Analysis:

The 2001 Mercedes Benz S55 AMG is a powerhouse, but it does have its quirks, especially with the Active Body Control (ABC) system. One common issue is that the ABC system can leak hydraulic fluid, which can lead to performance problems and costly repairs if not addressed promptly. While the car offers a luxurious and dynamic driving experience, keeping an eye on the ABC system is crucial for maintaining its overall reliability.

Parts Assessed

Air conditioning compressor, AC condenser, AC evaporator, heater core, blower motor, automatic climate control system, refrigerant leaks, HVAC electrical components, temperature sensors, ventilation system.

Reported Problems:

  • Engine Performance Problems Due to Crankshaft Position Sensor Failure

Analysis:

The 2001 Mercedes Benz S55 AMG is known to have some engine performance issues, particularly due to crankshaft position sensor failure. This problem can lead to symptoms like stalling, difficulty starting, or poor acceleration, which can be pretty frustrating. While the car offers a powerful and luxurious driving experience, these sensor issues can impact its overall reliability.

Parts Assessed

CV joints, driveshaft, axles, differential, limited-slip differential (if applicable), traction control system, electronic stability control (ESC), four-wheel-drive (4WD) components, all-wheel-drive (AWD) components, transfer case, driveline vibration.

Reported Problems:

  • Brake Light Switch Failure May Cause ESP/BAS Warning Lights

Analysis:

The 2001 Mercedes Benz S55 AMG is known to have some issues with the brake light switch, which can lead to the ESP/BAS warning lights coming on. While this problem can be a bit annoying, it’s generally not a major mechanical issue and can be fixed relatively easily. Overall, the S55 AMG is a solid performer, but like any older car, it might have a few quirks that need attention.

Parts Assessed

Infotainment system, GPS navigation, Bluetooth connectivity, touchscreen display, phone pairing, backup camera, rear entertainment system, head-up display, instrument cluster, digital gauges.

Reported Problems:

N/A

Analysis:

No major problem has been reported

Parts Assessed

Radiator, radiator hoses, cooling fan, water pump, thermostat, antifreeze leaks, engine coolant reservoir, overheating prevention system, intercooler (if applicable).

Reported Problems:

  • Cracked Driveshaft Flex Discs May Cause Driveshaft Movement/Vibration

Analysis:

The 2001 Mercedes Benz S55 AMG is known for its performance, but one common issue is the cracked driveshaft flex discs, which can lead to driveshaft movement and vibration. This problem can affect the overall driving experience and may require attention to maintain the car’s reliability. While it’s a notable issue, regular maintenance can help keep the S55 AMG running smoothly.

Parts Assessed

Alternator, battery, ignition switch, ignition coil, spark plugs, ignition wires, engine control module (ECM), electronic ignition system, auto stop/start function, battery cables, engine wiring harness, fuse box, relays, starter motor.

Reported Problems:

  • Center Console Armrest May Break

Analysis:

The 2001 Mercedes Benz S55 AMG is a solid performer, but one common issue that pops up is the center console armrest breaking. While this might be a bit annoying, it doesn’t really affect the overall reliability of the car. Just keep an eye on it, and you should be good to go!

Parts Assessed

Engine rebuilds, cylinder head, head gasket, timing chain, timing belt, camshaft, crankshaft, connecting rods, turbocharger or supercharger (if applicable), valve train, piston rings, oil control system, engine knocking, engine misfires.

Reported Problems:

  • Replace Brake Rotors When Pads are Worn and Squeaking

Analysis:

The 2001 Mercedes Benz S55 AMG is generally a reliable vehicle, but like any car, it has its quirks. One common issue is the need to replace brake rotors when the pads are worn and start squeaking, which is a typical maintenance task for a car of this age. Staying on top of this and other routine maintenance can help keep the S55 AMG running smoothly.

Parts Assessed

Muffler, catalytic converter, exhaust manifold, heat shields, exhaust pipes, oxygen (O₂) sensors, resonator, exhaust leaks, emissions control system.

Reported Problems:

  • CD Changers and Command/Voice Control/PSE/Tele Aid Units May Fail

Analysis:

The 2001 Mercedes Benz S55 AMG has some issues with its CD changers and Command/Voice Control/PSE/Tele Aid units, which can be a bit of a headache for owners. These components may fail over time, affecting the overall convenience and tech experience in the car. While these problems don’t impact the car’s performance, they can be annoying for those who rely on these features.

Parts Assessed

Fuel pump, fuel injectors, fuel rail, fuel pressure regulator, throttle body, fuel gauge sensor, evaporative emissions system, EGR (exhaust gas recirculation) valve, charcoal canister, fuel filter, fuel tank, vapor leaks.

Reported Problems:

  • Leaks Develop at Differential Seals/Cover on High Mileage/Older Vehicles

Analysis:

The 2001 Mercedes Benz S55 AMG is generally a solid performer, but like many older vehicles, it can develop leaks at the differential seals or cover, especially as the mileage racks up. This issue is pretty common in high-mileage cars and can lead to some maintenance headaches if not addressed. Overall, while the S55 AMG is a reliable ride, keeping an eye on potential leaks is a good idea to maintain its performance.

Onboard & Powertrain Electronics

Parts Assessed

Cruise control, keyless entry system, push-button start, wiper motor, warning lights, power mirrors, interior lighting, exterior lighting, dashboard indicators, electronic parking brake, tire pressure monitoring system (TPMS), alarm and security system, remote engine start, heated and ventilated seats, heated steering wheel, wireless charging pad.

Reported Problems:

N/A

Analysis:

No major problem has been reported

Parts Assessed

Dashboard rattles, squeaks, wind noise, door seals, weather stripping, water leaks, air leaks, excessive road noise, suspension noise, drivetrain noise, exhaust rattles, engine bay noises.

Reported Problems:

  • Flush Brake Fluid Every Two Years

Analysis:

The 2001 Mercedes Benz S55 AMG is generally a reliable vehicle, but like any car, it has its quirks. One key maintenance tip is to flush the brake fluid every two years to ensure optimal braking performance and avoid potential issues. Keeping up with this routine maintenance can help maintain the car’s overall reliability and keep it running smoothly.

Parts Assessed

Paint durability, clear coat protection, rust prevention, corrosion resistance, body panel alignment, door seals, window trim, plastic trim, metal finishes, fading, cracking, peeling.

Reported Problems:

  • Oil Leaking From Oil Level Sensor

Analysis:

No major problem has been reported

Parts Assessed

Struts, shocks, control arms, sway bars, ball joints, tie rods, wheel bearings, power steering pump, power steering fluid leaks, electronic power steering (EPS), steering rack and pinion, steering linkage, alignment issues, torsion bars, springs, air suspension (if applicable).

Reported Problems:

  • Buttons on temperature control assemblies work erratically due to wear of parts in control head

Analysis:

The 2001 Mercedes Benz S55 AMG has some issues with the buttons on the temperature control assemblies, which tend to work erratically due to wear in the control head parts. This can be a bit annoying, especially if you rely on precise climate control. Overall, while the car is a solid performer, this particular problem might require some attention if you’re considering long-term reliability.

Parts Assessed

Transmission rebuild, transmission replacement, torque converter, transmission solenoids, gear selector, gear shifting, transmission control module (TCM), transmission fluid leaks, clutch (manual transmission), automatic transmission valve body, CVT (continuously variable transmission) components, dual-clutch transmission (DCT) components.

Reported Problems:

  • Evaporator Temperature Sensor Failure

Analysis:

The 2001 Mercedes Benz S55 AMG is a solid ride, but one issue that pops up is the evaporator temperature sensor failure. This problem can mess with the climate control system, making it tough to keep the cabin comfy. While it’s not a deal-breaker, it’s something to keep an eye on if you’re cruising in this classic beast.

Conclusion

Facebook
Twitter
LinkedIn
Picture of Flagship One

Flagship One

The world's top supplier of programmed OEM (Original Equipment Manufacturer) Powertrain Control Modules (PCM), Engine Control Modules (ECM), Injection Control Modules (IDM), Body Control Modules (BCM), Transmission Control Modules (TCM), Engine Control Units and all other car control units. With over a decade in the business, we are the most reliable source when it comes to programming services for replacement engine control modules.

What Customers Think About Us

[trustindex no-registration=google]