Windows, power locks, manual locks, doors, trunk, tailgate, mirrors, power and manual seat controls, seat belts, sunroof, convertible top, glass defects.
N/A
No major problem has been reported
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 2012 Mercedes Benz C350 has been known to experience issues with internal component failure, which can lead to rough shifting. This problem can affect the overall driving experience and may require attention to maintain smooth performance. While the C350 is generally a reliable vehicle, it’s important to be aware of this potential issue if you’re considering owning one.
The 2012 Mercedes Benz C350 has some reliability concerns, particularly with its spark plug wires and ignition coils. These issues can lead to engine misfires and trigger the check engine light, which might be a hassle for owners. While its a solid car overall, keeping an eye on these components can help maintain its performance.
The 2012 Mercedes Benz C350 has a known issue with the brake light switch, which can lead to the ESP/BAS warning lights coming on. While this problem can be annoying, it’s generally not a major mechanical failure and can be fixed relatively easily. Overall, the C350 is considered a reliable car, but like any vehicle, it has its quirks that owners should be aware of.
The 2012 Mercedes Benz C350 has had some issues with mildew forming in the heater box, which can lead to unpleasant odors and potential health concerns. While this problem isn’t universal, it’s something to keep an eye on if you’re considering this model. Overall, the C350 is generally reliable, but addressing the mildew issue promptly can help maintain its comfort and performance.
The 2012 Mercedes Benz C350 has been known to experience oil seepage on the back of the cylinder heads, which can be a bit of a headache for owners. While this issue doesn’t necessarily spell disaster, it can lead to oil leaks that might require attention to prevent further complications. Overall, it’s something to keep an eye on if you’re considering this model, as it could affect the car’s reliability over time.
The 2012 Mercedes Benz C350 has had some issues with the power steering pump reservoir developing cracks or leaks. This problem can lead to a loss of power steering fluid, which might affect the steering performance and require repairs. While not every C350 will experience this issue, it’s something to keep an eye on if you’re considering this model.
The 2012 Mercedes Benz C350 has had some issues with the power steering pump reservoir developing cracks or leaks. This problem can lead to a loss of power steering fluid, which might affect the steering performance and require repairs. While not every C350 will experience this issue, it’s something to keep an eye on if you’re considering this model.
The 2012 Mercedes Benz C350 has been known to experience oil seepage on the back of the cylinder heads, which can be a bit of a headache for owners. While this issue doesn’t necessarily spell disaster, it can lead to oil leaks that might require attention to prevent further complications. Overall, it’s something to keep an eye on if you’re considering this model, as it could affect the car’s reliability over time.
N/A
No major problem has been reported
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.
N/A
No major problem has been reported
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.
N/A
No major problem has been reported
N/A
No major problem has been reported
N/A
No major problem has been reported
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.