2024年1月27日 · In terms of keeping your def tank full in cold climates, that's an old wives tale. there have been zero verifiable factual statements about keeping it half full. Never mind the …

2016年12月8日 · The handbook for the truck clearly states to use ISO and APSI approved DEF fluid. This fluid is allowed by ISO standards to be within the 30.8-34.2% range. However, if our …

2019年7月20日 · A 32.5% solution of DEF will begin to crystallize and freeze at 12 deg F (-11 deg C). At 32.5%, both the urea and water will freeze at the same rate, ensuring that as it thaws, …

2016年2月15日 · I've read a lot of threads on here about using non-Mopar DEF in their RAM Cummins and there being issues with the sensor stating the fluid was bad quality and RAM not …

2015年7月10日 · Diesel Exhaust Fluid (DEF) Specifications for Cummins® Selective Catalytic Reduction (SCR) Systems This document provides specifications, usage, and handling …

2024年9月11日 · All DEF has the exact same ratio of urea and water in them. the only difference is the packaging and the cost of the def, regardless of "platinum grade" or regular grade they …

2019年2月1日 · I have always checked the date before buying DEF, using the decoding instructions that have been posted in this forum. Meaning that the 4th and 5th digits are the …

2020年1月10日 · My Def gauge was stuck also but at 3/4. Apparently there were 20+people with the same issue at the dealer in town...called another dealer 45 mins away and the same thing. …

2018年8月23日 · With the absence of the def quality sensors....Would the engine run as normal if you ran water instead of def fluid? I believe it would, as that appears to be the reason for …

2020年10月7日 · Hello everyone I'm new to the forum and new to diesel ownership..I have a 2020 ram 2500 and it seems like I'm using a lot of DEF fluid I'm going through about a gal every 5 to …