What should fuel pressure be on Sprinter diesel?
When checking the fuel pressure solenoid there should be no fuel coming out the return during cranking, and it should hold 870-1450 psi when unplugged during cranking. If it doesn’t, and the injectors are OK, then the fuel pressure solenoid is bad.
When to replace fuel pressure solenoid on sprinter?
If it is and there is leakage, replace the fuel pressure solenoid. The high pressure pump is driven by the camshaft, and requires no timing. Fuel that enters the high pressure pump is pressurized between 200-1600 bar (2,900 – 23,205 psi). The pressurized fuel is then supplied to the fuel rail.
Where is the pressure regulator on a sprinter?
Pull out the fuel pressure regulator from the end of the fuel rail. Keeping the device clean, remove both the green O-ring and fibre backing ring from the tip of the regulator and replace with new components. Refit the regulator assembly to the rail.
How does the high pressure pump in a sprinter work?
The high pressure pump builds the high pressure and delivers it to the fuel rail manifold, which buffers out pressure fluctuations and distributes fuel to the individual injectors. The fuel quantity valve (fuel control actuator, M-Prop) in the high pressure pump controls pressure output from the pump.
How much horsepower does a Mercedes Sprinter have?
The customer can opt from 3 engine options offered in the Mercedes-Benz Sprinter. The base 2.0L turbo petrol motor produces around 188hp at 5,000 RPM. This motor is coupled to a slick 9-speed automatic gearbox with phenomenal performance.
Are there any problems with my Mercedes Sprinter?
As long as you stay on top of regular maintenance, the longevity of a Mercedes Sprinter will serve you well. But these vans are not devoid of some major common issues, and these problems are expensive to repair. Sourcing Mercedes parts is a potentially difficult task. And buying parts gets expensive.
What should I do about my pre 2007 sprinter?
Pre 2007 turbochargers can have their actuators adjusted. Turbo Resonator: Common failure part on these vehicles. Can replace with a durable aluminum unit to fix the faulty factory part.
When did the Mercedes Benz Sprinter come out?
The sprinter first debuted in 1995 in Europe. The van easily grabbed the love of the customers with the proud, Mercedes-Benz Logo, and the strong capabilities it offered. It became one of the most popular cargo vans in the world and also won the award for ‘International Van of the Year’ back in the day.