Hello all, Need some helpful insights. VW Crafter MY 2018 AllDrive (AWD) 4 cylinder diesel. Tires 265/60R16C 70000 kms Vibrates while accelerating/under load. People at workshop checked the propshaft, the universal joint felt stuck. So since it wasnt any spareparts for the axle, the entire prop.shaf...

Thank you, as always very good information and no guesses! You are an inspiration.

/jim

Hi, thanks for a good post and lesson.

Is this pump replaced since it drops around 30 Lpm when at max pressure? A good thumbrule is to accept around 10% loss of flow at max pressure. That's of course that the rpm on the motor is maintained.
Do you have a opinion about this?

Best regards
Jim

Hi! Very interesting information you have posted. Thought I maybe could get some hints from you. I have a truck coming to me tomorrow with faultcode P016E "CLOSED LOOP FUEL PRESSURE CONTROL AT LIMIT - PRESSURE TOO HIGH" Im thinking maybe its e-prev leaking thru to the lowpressure circuit. If it isnt...

Hi All, beginner at NVH (and picoscope), so searching for some guidance. This is a heavy truck, suddenly got some vibrations between 73kmh to 80kmh. the whole cabin was vibrating heavily. Problem identified as tire-related. New tires were mounted first at the 1st axel, then 3rd axle finally 2nd axle...

hi all,

did you find the problem?

I ordered a kit yesterday! Hopefully it will arrive tomorrow here in Sweden. Problem is I think a need a hydraulic measurement kit, and maybe a wps too.

Getting expensive this!

Hi all. working with heavy trucks daily and of course lighter vehicles. We are troubleshooting a Volvo Truck atm with vibration around 80km/h.Doesnt change if RPM of the engine rises or lowers. We think it's wheel related but changed wheels around the vehicle. No change. Now we are shifting focus to...

Hi all, struggling with a Volvo V70 D5 2004. It has problem with running rough and alot of soot in particulate filter. Checked for leaks and some injectors are replaced. Did a relative compression check and heard after some cranking that the engine ran faster. According to the waveform it's alot les...

Hi Tony!

Did you work it out? What was the problem?