2017 Mercedes-Benz Sprinter

The 2017 Mercedes-Benz Sprinter is a popular cargo and passenger van known for its versatility and spaciousness. It was offered with a few different engine options. The most common are the 2.1L four-cylinder diesel engine (OM651) producing around 161 horsepower and 266 lb-ft of torque, and the 3.0L V6 diesel engine (OM642) which produces around 188 horsepower and 325 lb-ft of torque. A gasoline 2.0L four-cylinder was also available. Most models were equipped with a 5-speed automatic transmission, though a 7-speed was optional with certain engines. Owners often appreciate the Sprinter’s high roof options, which allow for standing room, and its payload capacity. Common complaints include its relatively high purchase price and maintenance costs.

Engine

2.1L Four-Cylinder Diesel (OM651)

• Diesel Particulate Filter (DPF) Issues
  • Description/Symptoms: Frequent DPF regeneration cycles, DPF light illumination, reduced engine power, and eventual clogging of the DPF.
  • Solution: Forced DPF regeneration by a mechanic, cleaning of the DPF, or replacement of the DPF.
  • Estimated Cost to Fix: $500 - $2000+ (depending on cleaning vs. replacement)
  • Recalls: None Found
• Fuel Injector Problems
  • Description/Symptoms: Rough idling, misfires, black smoke from the exhaust, decreased fuel economy.
  • Solution: Replacement of faulty fuel injectors.
  • Estimated Cost to Fix: $300 - $800+ per injector (depending on labor)
  • Recalls: None Found

3.0L V6 Diesel (OM642)

• Oil Cooler Leaks
  • Description/Symptoms: Oil leaks visible on the engine, oil consumption, coolant contamination with oil.
  • Solution: Replacement of the oil cooler and gaskets.
  • Estimated Cost to Fix: $1200 - $2500+ (due to the labor-intensive nature of the repair)
  • Recalls: None Found
• Turbocharger Failure
  • Description/Symptoms: Loss of power, whistling or whining noise from the engine, black smoke from the exhaust.
  • Solution: Replacement of the turbocharger.
  • Estimated Cost to Fix: $2000 - $4000+
  • Recalls: None Found

Transmission

5-Speed Automatic

• Torque Converter Issues
  • Description/Symptoms: Shuddering during acceleration, particularly at lower speeds; slipping between gears; or complete failure to engage.
  • Solution: Torque converter replacement.
  • Estimated Cost to Fix: $1500 - $3500+ (including labor and potential transmission fluid flush)
  • Recalls: None Found

7-Speed Automatic (Optional)

• Valve Body Problems
  • Description/Symptoms: Harsh or delayed shifting, failure to shift, transmission slipping.
  • Solution: Valve body replacement or repair.
  • Estimated Cost to Fix: $800 - $2000+
  • Recalls: None Found

Suspension

• Rear Leaf Spring Sagging/Failure
  • Description/Symptoms: Sagging rear end, especially when loaded; rough ride; clunking noises from the rear suspension.
  • Solution: Replacement of the rear leaf springs.
  • Estimated Cost to Fix: $500 - $1500+ (depending on parts and labor)
  • Recalls: None Found

Electrical

• Glow Plug Issues (Diesel Engines)
  • Description/Symptoms: Hard starting in cold weather, engine misfires at startup, glow plug light illumination.
  • Solution: Replacement of faulty glow plugs and/or glow plug control module.
  • Estimated Cost to Fix: $200 - $800+
  • Recalls: None Found
• SAM (Signal Acquisition Module) Failure
  • Description/Symptoms: Intermittent electrical issues such as lights not working, wipers malfunctioning, or difficulty starting the vehicle.
  • Solution: Replacement or reprogramming of the SAM unit.
  • Estimated Cost to Fix: $800 - $2000+
  • Recalls: None Found

Exterior

• Sliding Door Roller/Track Issues
  • Description/Symptoms: Difficulty opening or closing the sliding door, grinding noises, the door getting stuck.
  • Solution: Lubrication, adjustment, or replacement of the door rollers and/or track.
  • Estimated Cost to Fix: $100 - $500+ (depending on the severity and parts needed)
  • Recalls: None Found

Interior

• HVAC Blower Motor Failure
  • Description/Symptoms: Blower motor not working on all or some speeds, unusual noises from the blower motor area.
  • Solution: Replacement of the blower motor resistor or the blower motor itself.
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found

Summary

The 2017 Mercedes-Benz Sprinter, while a capable and versatile vehicle, can present owners with some notable issues. Diesel engine related problems, such as DPF clogging, oil cooler leaks, and turbocharger failure, are relatively common and can be costly to repair. Electrical gremlins stemming from the SAM module can also be frustrating. Suspension and sliding door issues are less severe but still require attention. Overall, potential buyers should be aware of these potential issues and factor in higher maintenance costs when considering a 2017 Sprinter.