Mercedes 1996 C220 - EGR Valve Cleaning and Replacement
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- čas přidán 27. 08. 2024
- Removal, cleaning and reinstall of EGR Valve on a 1996 Mercedes C220 - (W202)
NOTE: Correction - EGR tube from the valve runs to the intake manifold, not the throttle body as stated in the video dialogue.
Hand tighten #5 hex bolts to the head
Really far-out question and hail Mary for me at this point, I'm in the process of doing the gasket on my c220 and there is a small bracket zip-tied only to the green vacuum hose that runs along the firewall, do you remember where that bracket bolts on? Thanks in advance
It's been a while since I did that but...
If the bracket is NOT structural (not heavy gauge steel), then it is probably intended as routing for the green vacuum line.
If you can't find the mounting point for the bracket, then try zip-tying the vacuum line to the insulation against the firewall to hold it in place and keep the vacuum line out of the way - Hope that helps
I have a p0177 and a p0170
It shifts hard I replaced both o2 censors
Maf
Egr
And check engine still comes on ?☹️
Bank one fuel trim?!
I’ve takin it to several shops they don’t FIX IT
I can’t pass smog what do you think it is?
I’m thinking new fuel rod
Plugs
And injectors
Try running a half tank of 91 or better octane fuel on freeway
Since you replaced maf and egr then it sounds like maybe short distance driving has built up residue in the throttle body
The hard shift for mine was clutches wearing out in the tranny
96 benzman yea the Benz shop has connected a “vacuum line” that smoothed the shifting
But it apparently comes off everytime they do it
But everytime I take it in they clear the code connect the vacuum and repeat I’m not sure what line they keep connecting but I’m sure that isn’t the cause of the code on going to try the injectors cleanse and see how it goes
96 benzman it turned out to be the tranny line to manifold that wasn’t connected (hardshift) smoke test verified it. Check engine light still came on after 😡 shifts smooth now though