blown99 Posted December 7, 2015 Share Posted December 7, 2015 I have a 14/15 coming in. Customer put about a quart of DEF in the fuel and ran the engine. Engine is still running, but he has a water in fuel light on. What has been the recommended repair for DEF in the fuel. My memory tells me that I read some post indicating some insurance companies were totaling these when they reached the point of stalling. What are we doing for repairs when we have a partial contamination. Quote Link to comment Share on other sites More sharing options...
mchan68 Posted December 7, 2015 Share Posted December 7, 2015 High pressure fuel system. Quote Link to comment Share on other sites More sharing options...
Matt Saunoras Posted December 8, 2015 Share Posted December 8, 2015 On a retail job I would include a fuel cooler also. Warranty supports flushing, I don't exactly agree. Quote Link to comment Share on other sites More sharing options...
cbriggs Posted December 10, 2015 Share Posted December 10, 2015 I did a 2011 not long ago, 6 - 8 liters of def in tank, drove it to shop. I pulled the upper filter and it was full of def. Quoted a hp system (customer knows the cost, he filled this thing with gas and drove it 400km 2 years ago) and he declined. Wanted the fuel system flushed, tank cleaned, and see what happens from there. Truck has 250,000km on it, so his call. He has driven it 20,000km since, without an issue. Quote Link to comment Share on other sites More sharing options...
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