We don't have a lot of complaints on file for the Mercedes-Benz E320 CDI (although feel free to add yours here) -- it's either not very popular ... or it's very, very good.
The 2005 Mercedes-Benz E320 CDI has the most complaints, & the most-reported problem is also with the 2005 E320 CDI for insulation wire on headlamps disintegrating.
Worst Reported Problems with the E320 CDI
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Latest Owner Complaints About the E320 CDI
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insulation wire on headlamps disintegrating -- 2005 E320 CDI:
seems like Mercedes has a repeat problem with wire insulation as my 1996 mb d300 needed harness replaced at my expense after 10 years ,,but i had problems beginning at year 5 which the engine light came on continuously and was given multiple reason none of which corrected the problem until ... Read more »
This problem has been reported 1 times by other 2005 E320 CDI owners.
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poor illumination from low beams -- 2005 E320 CDI:
can't see at night, had lamp lens polished at Mercedes dealer ,,,still same problem and need to run at night with bright lights just to see the road. Read more »
This problem has been reported 1 times by other 2005 E320 CDI owners.