WebDec 28, 2015 · After driving the truck for about 5 days, i got the dreaded "def system fault, in 50 miles your speed will be limited to 50mph". This message appeared about 10 minutes after the chech engine light came on. The message went off on my way back to the dealer, even though the engine light stayed on. WebDEF Sensor Problems Ford. This could happen to you as some owners have reported this issue. There was a recall letter sent out #18M01 but unless the alert light was visible when you brought your truck into the dealer, some dealers won’t honor the recall. In the meantime, the onboard computer will sense a problem and turn on the check engine ...
Diesel Exhaust Fluid (DEF) Q & A - Cummins Filtration
WebMar 13, 2024 · DEF, available at most service stations for $6 to $10 per gallon, is a fluid consisting of urea and deionized water in a 1:2 solution. ... 25 Bestselling Cars and Trucks of 2024 (So Far) 2024 ... WebAt the truck center fuel island, DEF will run cheaper than the diesel fuel price. As of this writing, October 2024, DEF is running about $2.799 to $2.859 per gallon, compared to … car dealership best offers
Diesel Exhaust Fluid Sensor Failures Sideline Thousands of …
WebJun 21, 2024 · Diesel exhaust fluid (DEF) is a non-hazardous solution used within a selective catalytic reduction (SCR) system to break down harmful pollutants (NOx) generated by a diesel engine. DEF is 32.5% urea, or aqueous ammonia solution, and 67.5% deionized water. The fluid is sprayed and then spread into the exhaust gas via a mixer … WebMar 15, 2024 · The truck was at the dealer 4 times in a month with a DEF tank heater issue. After replacing the DEF tank twice, a call to GM that did no good, a GOOD service tech started tracing the wiring harness and found a spot on the harness that was grounding on occasion causing the issue. 2016 2500HD Midnight Edition, Z71. WebApr 18, 2024 · But low-quality DEF can still cause problems. If a truck is running low-quality DEF, there are a number of issues that may occur, some of which could even void a vehicle’s warranty. car dealership bend oregon