Quote:
Originally Posted by Camper Ken
Does this apply to Mercedes Sprinters with the 6 cylinder turbo diesel? I don't even know what a DEF head is. Thanks.
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We gave up. Sold it. 2016 24j, 49k miles, ruined vacation trip and stranded 3 times. Trying to get off I-75 driving 4 miles, it defaulted to switching from 5 th gear to first gear every second. Felt like and I told service dept that engine was going on and off. The Off ramp came up and discovered it had also defaulted to no BRAKES.
Mercedes just finishing a class action for falsifying epa specs on the sprinters, involved the DEF sensors going bad . 4 of them
$1700, replaced at 48k, the next 3 are 3600,4500,$6200, that’s when we said enough on the DEF diesel
Disaster. Not one of the manufactures can figure out a fix
For the DEF head problems.
Do a Google search, PREVOST DEF PROBLEM,
Owner Purchased a new 1.5 mil unit, out the door 500 miles limp mode , 3 month fix with same part that went bad. Next post was another brand new prevost buyer , Responded the we were in luck our new unit went to 1200 miles. Others chimed in ,ETC, and so on.
It is a shame , spent 50 years driving diesels, now guaranteed to leave you stranded at some point.
No manufacture will dispute that claim. My favorite was Cummins ,
Now it sounds like they are using a
DEF regen Head that is guaranteed to break down.
In a quandary about my camping woes, BLUEBIRD ENGINEERS made my decision for me .
They are replacing all the diesel SCHOOL BUSES with the non diesel , 7.3 ford gas motor “Godzilla”
Picked up a new f250, great motor , no more stepping into diesel puddles, I don’t get in a vehicle and not expect to get where I’m going.