Daddyoftwo
New Member
- Joined
- Feb 6, 2020
- Messages
- 4
- Reaction score
- 2
- Your Mercedes
- A207 e350d 2012
Hi
I bought an e350d cabriolet a few months ago on a 12 plate, 81k miles. Whereas it has service history, from speaking to the previous owner he isn't a petrol (or diesel head) and will have only done the most basic maintenance.
I'm keen on keeping my keeping my cars for several years and well maintained, including preventative items.
I previously had an X type Jag 2.2d which was a fantastic car but did have problems with the egr clogging up.
I understand that this can also be a problem with the om642 but this mainly seems to be earlier ones from an internet search.
What I was wondering is whether the egr intake on mine is before or after the dpf? (Apparently all euro VI cars have a low pressure egr with the inlet after the dpf but mine is only an euro V) .
If it's after the dpf - then does this mean that that egr is less likely to get clogged up. Or would it still be a good idea to get it cleaned?
There's no warning lights, etc and seems to be going okay although the thermostat was broken (rubber seal had perished) so it was running too cold for don't know how long, so presumably producing too much soot. (Although Local Merc indy who replaced thermostat said dpf wasn't clogged up and will now clean on next regeneration).
I bought an e350d cabriolet a few months ago on a 12 plate, 81k miles. Whereas it has service history, from speaking to the previous owner he isn't a petrol (or diesel head) and will have only done the most basic maintenance.
I'm keen on keeping my keeping my cars for several years and well maintained, including preventative items.
I previously had an X type Jag 2.2d which was a fantastic car but did have problems with the egr clogging up.
I understand that this can also be a problem with the om642 but this mainly seems to be earlier ones from an internet search.
What I was wondering is whether the egr intake on mine is before or after the dpf? (Apparently all euro VI cars have a low pressure egr with the inlet after the dpf but mine is only an euro V) .
If it's after the dpf - then does this mean that that egr is less likely to get clogged up. Or would it still be a good idea to get it cleaned?
There's no warning lights, etc and seems to be going okay although the thermostat was broken (rubber seal had perished) so it was running too cold for don't know how long, so presumably producing too much soot. (Although Local Merc indy who replaced thermostat said dpf wasn't clogged up and will now clean on next regeneration).