Видео

Diagnosing injector knock

1991 MB 350SD after broken car replaced, no misfire

Had a diesel shop replace HG due to seeing minor seeping of oil into coolant. After this, the car had a misfire that the shop can’t seem to diagnose due to age and health. So now I’m on my own. It idled perfect before taking it for the HG. It just had a skin of black oil I. The coolant. Idle is low, we raised it from where it was up to 750 and then 1000. I do think the oil smells a bit like die...

Have replaced multiple injectors in the #4 spot and they all seem to do the same thing. This it seems like it must be in the IP?

Bought a used injector because one of my originals was knocking. This one is as bad…

Finally attributed knock noise to an injector that was a good, refurbished unit that seemingly otherwise worked and sprayed fine. It was not lifters!

OM602 after new INA lifters - noise remains

168k Mile 190D 2.2L OM601

Wheel on the ground, enough play to make noise. Other side has none.

Grinding sound due to starter/flywheel engagement. Once it happens, then it starts perfectly like nothing happened.

Not quite running right.

1988 Snapper idling

3.5HP Briggs & Stratton Engine Dieseling

W126 rear end vibration noise

W126 vibration rattle noise from left rear

1991 w126 350SD new belt tensioner

W126 350SD old motor mounts - engine movement test

1991 300D 2.5 Turbo - rebuilt and balanced injectors - noise assessment

W126 rear brakes completely dysfunctional - cut through rotors

Trek Verve 3 clicking from frame/bottom bracket

1991 Mercedes W126 350SD first “cold” start and checkout

OM602 Belt Tensioner Pulley Noise

W124 Continental VDO Blower Poor Fit

1991 Mercedes 300D Tick

W124 new window regulator - door flex

OM602.96 cold start idle

OM602 Hot Idle

OM617 5 month cold start

W140 Mercedes Door Lock Self-Unlock