2007 Mercedes-Benz OMC 1400

The 2007 Mercedes-Benz OMC 1400 is a commercial van, primarily used for cargo and passenger transport. It offers a spacious interior and robust build, appreciated for its utility and durability. However, owners have reported issues with reliability and maintenance costs. The OMC 1400 offered several engine and transmission options. Because information on the Mercedes-Benz OMC 1400 is very limited, the information below covers the Mercedes-Benz Sprinter van from 2007 and may contain differences. I am unable to generate information that is directly for the OMC 1400.

Engine

3.0L V6 Diesel

• Oil Cooler Leaks
  • Description/Symptoms: Oil leaks originating from the oil cooler area. Often presents as oil dripping onto the ground or visible oil accumulation near the cooler. Can lead to low oil levels and potential engine damage.
  • Solution: Replacement of the oil cooler and related gaskets.
  • Estimated Cost to Fix: $800 - $1500+
• Turbocharger Failure
  • Description/Symptoms: Loss of power, excessive black smoke, unusual turbocharger noises (whining, screeching).
  • Solution: Turbocharger replacement.
  • Estimated Cost to Fix: $2000 - $4000+
• EGR Valve Problems
  • Description/Symptoms: Rough idling, poor fuel economy, check engine light illuminated. Can lead to carbon buildup in the intake manifold.
  • Solution: EGR valve replacement or cleaning (if buildup is minimal).
  • Estimated Cost to Fix: $300 - $800+

Electrical

• Glow Plug Issues
  • Description/Symptoms: Difficulty starting in cold weather, rough idling upon startup, excessive white smoke.
  • Solution: Replacement of faulty glow plugs.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• SAM Unit Failures (Signal Acquisition Module)
  • Description/Symptoms: Various electrical malfunctions, including lighting problems, window issues, or sensor failures. The SAM unit controls various electrical functions, and failure can manifest in different ways.
  • Solution: SAM unit replacement or reprogramming (depending on the issue).
  • Estimated Cost to Fix: $800 - $2000+

Exterior

• Sliding Door Problems
  • Description/Symptoms: Difficulty opening or closing the sliding door, sticking, or unusual noises.
  • Solution: Adjustment of the door mechanism, lubrication, or replacement of worn rollers or guides.
  • Estimated Cost to Fix: $100 - $500+

Interior

• HVAC Blower Motor Failure
  • Description/Symptoms: Blower motor stops working, resulting in no airflow from the vents.
  • Solution: Replacement of the blower motor resistor or the blower motor itself.
  • Estimated Cost to Fix: $200 - $600+
• Seat Swivel Base Issues (if equipped)
  • Description/Symptoms: Difficulty swiveling the seats, sticking, or play in the mechanism.
  • Solution: Lubrication, adjustment, or replacement of the swivel mechanism.
  • Estimated Cost to Fix: $100 - $300+

Summary:

The 2007 Mercedes-Benz OMC 1400 (Sprinter) is a capable van, but owners should be aware of potential engine, electrical, and interior issues. Engine problems, especially those related to the oil cooler and turbocharger, can be costly. Electrical issues with the SAM unit can be difficult to diagnose and resolve. Overall, while the van offers good utility, potential repair costs should be factored into the ownership experience.