What can you use instead of DEF fluid?

DEF is urea or otherwise known as aqueous ammonia. Windshield washer fluid that contains ammonia will do in a pinch.

Is there an alternative to DEF?

An alternative to urea as a DEF.

An alternative to urea-based SCR systems was created by Tenneco along with its partners GE and Umicore. Defined as a Hydrocarbon Lean NOx Catalyst (HC-LNC), either diesel fuel or ethanol is used as the dosing reductant.

Can you use water instead of DEF fluid?

Subject: RE: Anyone replace DEF with water? Water won't hurt the system but it will de-rate you pretty quick. ECM compares NOx values pre/post, if conversion is low it will start throwing codes and will eventually derate.

How do you make your own DEF fluid?

DEF is a mixture of (typically) 2/3 deionized water and 1/3 urea. It's carefully regulated by the American Petroleum Institute. Technically, urea is derived from one of the byproducts of urine. But it's synthetically made, so no cats are ever harmed in the production of the fluid.

Can you use urine instead of DEF?

Because of the other compounds found in urine, peeing in a DEF tank could ruin the filters and the whole SCR system if used too often. The systems also won't be able to do their job of neutralizing carbon emissions from the diesel exhaust.

ADBLUE vs WATER, What Happens If You Use Tap Water Instead Of ADBLUE??

Can I use urine instead of DEF fluid?

Please do not urinate in your DEF tank, the SCR system will be damaged and it will cost thousands of dollars to repair. Here at Transliquid Technologies we specialize in providing the best quality of Diesel Exhaust Fluid.

Is there an alternative to Diesel Exhaust Fluid?

Windshield washer fluid that contains ammonia will do in a pinch. It contains less AA than needed but will get you to a town where you can get DEF.

What happens if you run out of DEF?

The Cost of Running Out of DEF‍

In a best-case scenario, running out of DEF simply means refilling the tank and restarting your machine. If you have DEF nearby, you could be back to work within minutes. But sometimes it isn't so quick and easy.

Why is DEF so expensive?

DEF prices have been rocketing higher over the past month, on the heels of a steady upward trajectory throughout 2021. The steep increase is due to rising urea prices. Urea, created from ammonia, has important uses in fertilizer in addition to being the main ingredient in DEF.

Can I put water in my AdBlue tank?

Using water instead of AdBlue - In short, you mustn't use water instead of AdBlue, or water down the AdBlue in anyway. AdBlue is a mixture of urea and 67.5% de-ionized water. Where as tap water contains a lot of minerals and ions that is harmful to the vehicle exhaust treatment system.

Can I make my own AdBlue?

It can only be produced industrially. Making AdBlue® yourself may have adverse repercussions on your vehicle. the first involves dissolving granules of solid urea, called prills in demineralised water; the second involves mixing synthetic urea with demineralised water.

Can you bypass DEF fluid?

If you're thinking of bypassing any of your diesel's emission controls, remember that that it's highly illegal and the fines can be steep. The chances of getting caught may be low, but the consequences are costly.

Can I put distilled water in my DEF tank?

Registered. Use one gallon distilled water, 1/4 cup baking soda, 1/2 gallon clorox, 1/2 cup granulated ammonia, mix for 30 seconds then add to DEF tank.

What happens if you run a diesel without DEF?

If the truck is allowed to run out of DEF the engine's power is reduced, a solid red warning will be displayed and the vehicle speed will be limited to 5 mph until the DEF tank is refilled.

Can you run a diesel truck without DEF?

If you ignore the DEF warning the truck will cease to work. Some diesel engine manufacturers allow the engine to go into reduced power mode so the truck can “limp home” or limit the number of times you can turn the engine over. At some point though the diesel engine will not start.

How long can you drive with DEF light on?

In the empty and ignored state, vehicle speed will be limited to 5 mph until DEF is detected in the tank. The parked regeneration may take up to 40 minutes.

Is DEF fluid made from urine?

Contrary to popular myth, cow and bat urine and DEF are not a thing. The urea used in the manufacture of DEF is synthetically derived from ammonia and carbon dioxide, and urea production plants are often adjacent to other sites where ammonia is produced, such as coal and natural gas refineries.

How much does it cost to replace a DEF system?

How Much Does It Cost To Replace A DEF System? To have a DEF system professionally overhauled, expect to spend about $1,500. If it has more than 200,000 miles on it, it's recommended to replace the DEF system altogether. Completely replacing a DEF system can cost 10,000 or more.

Do all diesel engines require DEF?

A: Because almost all diesel-powered passenger cars and trucks built since 2010 are equipped with Selective Catalytic Reduction (SCR) and require Diesel Exhaust Fluid (DEF), it is readily available at most fueling stations and automotive parts retail stores.

Why is DEF hard to find?

Because the DEF industry is far newer than the fuel industry, there is not as much redundancy among freight capacity. While there are thousands of fuel distributors across the US and Canada, only a handful distribute DEF.

Is DEF fluid made from pig urine?

Urea is an organic compound produced when a body metabolizes protein. (And yes, we expel it as urine.) But despite DEF earning the nickname “pig urine,” Diesel Exhaust Fluid is actually made of commercial-grade urea—synthetic ammonia and carbon.

Why DEF is bad?

The consumption of DEF is increased in vehicles to make up for poor quality. Increasing your DEF fuel costs. Potential equipment malfunctions and issues, such as unexpected engine shutdowns. Damage to vital vehicle and equipment components such as the diesel particulate filter and the DEF dosing pump.