What can you use instead of DEF fluid?

What can you use instead of DEF fluid?

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. It contains less AA than needed but will get you to a town where you can get DEF.

Can I use water in place of DEF fluid?

Basically DEF is 33% urea and 67% deionized water. So, in an emergency you could use a mixture of 1/3 pee and 2/3 distilled water.

What happens if you put water in a DEF tank?

If you put water in an EMPTY DEF tank, there will be no urea injected into the exhaust to convert to ammonia. Ammonia is an essential requirement to eliminate NOX (Oxides of Nitrogen) via the SCR (Selective Catalytic Reducer).

Can you bypass DEF?

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.

What happens if I don't use DEF fluid?

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.

What happens if you use water instead of AdBlue?

If you fill up with water instead of AdBlue, you can block the injector and damage the catalyst. Progressive damage to your SCR system can reduce engine performance and actually increase the fuel consumption per mile or kilometer. Your vehicle will not maintain the emissions allowed for a Euro 6 car.

How do I remove water from my DEF tank?

0:001:492011 F250 6.7l: how to drain DEF tank cheap! - YouTubeYouTube

Is it illegal to delete DEF?

DEF tampering is illegal, yet it happens. ... That caused some operators to want to get rid of the DEF systems, or get DEF delete kits to get away from using it.” Tampering with a DEF system can put someone on the wrong side of the law, but that's not the only risk involved.

Can I delete DEF?

Rules and Regulations on Delete Kits In many cases, DEFs, DPFs, and EGRs are legally required for all newer trucks that have these systems installed at the factory. If you live in a state where your truck is required to pass emissions tests, deleting these systems can result in hefty fines.

Can you run a diesel without DEF?

SCR Systems Modern trucks will not run without the DEF. Hence the need for diesel truck owners to check their fluid levels frequently. Reducing emissions should be everyone's goal. Maintaining your vehicle would also reduce emissions and DEF consumption.

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