Windows, power locks, manual locks, doors, trunk, tailgate, mirrors, power and manual seat controls, seat belts, sunroof, convertible top, glass defects.
The 2002 Mercedes Benz ML500 seems to have a common issue with the door storage pockets becoming unglued and potentially falling off. While this might not be a major mechanical problem, it can be pretty annoying and inconvenient for everyday use. Overall, it’s a small hiccup in the vehicle’s reliability, but something to keep in mind if you’re considering this model.
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).
The 2002 Mercedes Benz ML500 has been known to experience engine performance issues due to crankshaft position sensor failure. This problem can lead to symptoms like stalling, rough idling, and difficulty starting, which can be pretty frustrating for owners. While it’s a common issue for this model year, addressing it promptly can help maintain the overall reliability of the vehicle.
The 2002 Mercedes Benz ML500 has had some issues with the electrical switches in the door latches, which can be a bit of a hassle if they fail. While this problem isnt necessarily widespread, its something to keep in mind if youre considering this model. Overall, the ML500 is a solid vehicle, but like any car of its age, it might come with a few quirks.
The 2002 Mercedes Benz ML500 has a known issue with the brake light switch, which can lead to the ESP/BAS warning lights coming on. This problem can be a bit annoying, but it’s generally not a huge deal to fix. Overall, while the ML500 has its quirks, many owners find it to be a reliable ride once these common issues are addressed.
The 2002 Mercedes Benz ML500 has a known issue with the power steering return hose potentially leaking at the radiator cooler fitting. This problem can lead to a loss of power steering fluid, which might affect the vehicle’s steering performance. While it’s a specific issue, addressing it promptly can help maintain the overall reliability of the vehicle.
The 2002 Mercedes Benz ML500 has a known issue with the steering rack being prone to leaks, which can be a bit of a headache for owners. This problem can lead to steering difficulties and potentially costly repairs if not addressed promptly. While the ML500 has its strengths, this particular issue can impact its overall reliability, so it’s something to keep an eye on if you’re considering this model.
The 2002 Mercedes Benz ML500 has some issues with its AC system, particularly with leaks and faulty temperature sensors, which can lead to poor cooling performance. While these problems can be frustrating, they are relatively common in older vehicles and can often be fixed with proper maintenance and repairs. Overall, the ML500 is a solid vehicle, but keeping an eye on the AC system is a good idea to ensure a comfortable ride.
The 2002 Mercedes Benz ML500 seems to have a recurring issue with the drive authorization system failing to recognize keys, which can prevent the vehicle from starting. This problem can be pretty frustrating for owners, as it leaves them stranded unexpectedly. While the ML500 has its strengths, this particular issue can definitely impact its overall reliability.
The 2002 Mercedes Benz ML500 has a known issue where the covering for the center console may bubble or discolor over time. While this might not affect the vehicle’s performance, it can be a bit of an eyesore and might require some cosmetic attention if you’re particular about the interior look. Overall, it’s a minor issue in the grand scheme of the car’s reliability, but something to keep in mind if you’re considering this model.
The 2002 Mercedes Benz ML500 has a known issue with the power window main switch potentially failing, which can be a bit of a hassle if you’re trying to enjoy a smooth ride. While this problem might not be a deal-breaker, it’s something to keep in mind if you’re considering this model. Overall, the ML500 is a solid vehicle, but like any car, it has its quirks.
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.
The 2002 Mercedes Benz ML500 has a known issue with the release cables for the rear seat, which may stretch or break over time. This problem can be a bit of a hassle, especially if you frequently need to adjust or fold the rear seats. While it’s not a deal-breaker, it’s something to keep in mind if you’re considering the overall reliability of this model.
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.
The 2002 Mercedes Benz ML500 seems to have a common issue with oil leaking from the oil level sensor, which can be a bit of a hassle for owners. While this problem might not be a deal-breaker, it does suggest that the vehicle may require a bit more attention and maintenance in this area. Overall, it’s something to keep an eye on if you’re considering this model.
No major problem has been reported
The 2002 Mercedes Benz ML500 has a known issue where the arms for the sunroof wind deflector may break, which can be a bit of a hassle if you enjoy using the sunroof frequently. While this problem doesn’t affect the overall drivability of the vehicle, it’s something to keep in mind if you’re considering this model, especially if you like to keep all features in top shape. Overall, it’s a minor issue in the grand scheme of things, but worth noting for potential repairs or replacements.
N/A
No major problem has been reported
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.
Pressure loss on your vehicle? U3576 flags a Stack Differential Pressure Sensor circuit fault—possible HVAC failure. Scan, inspect wiring, replace sensor.
Coolant mixing valve sensor fault lights up on your vehicle—risking overheating. Scan U3575, test the sensor, and promptly reprogram or replace it.
Coolant temperature spikes or no heat in your vehicle? U3574 signals a faulty Coolant Mixing Valve—run a module scan and arrange reprogramming or replace.
Engine overheating or coolant warning on your vehicle? A faulty coolant mixing valve control circuit can cause temp loss—scan, reprogram or replace now.
Temp gauge spikes and overheating on your vehicle? U3572 means Stack Outlet Coolant Temp Sensor 2 circuit fault—scan or replace to prevent engine damage.
Temp gauge spikes and overheating in your vehicle? Faulty Stack Outlet Coolant Temp Sensor 1 can overheat engine—scan circuit and schedule module repair.
Coolant temperature warning on your vehicle? A Stack Inlet Coolant Temperature Sensor Circuit can cause overheating—scan, test and replace/reprogram.
Warning light or loss of power from your vehicle’s Anode Multifunction Valve? It threatens system reliability—scan the code and replace the valve promptly.
Your vehicle flashes U3568—Anode Multifunction Valve control circuit fault, risking loss of function. Scan, test the circuit, then reprogram or replace.
Power loss or boost warning in your vehicle? A faulty Anode Inlet Pressure Sensor 2 circuit can trigger limp mode—scan, test wiring and replace sensor.
Fuel pressure warning on your vehicle? A faulty Anode Inlet Pressure Sensor 1 circuit can cause erratic fuel delivery—scan the code, test the sensor, an…
Hydrogen pressure warning on your vehicle? Faulty Hydrogen Supply Line A Pressure Sensor 2 circuit can cut fuel‑cell output—scan and replace the sensor.