Which pickup diesel is the most dependable? 10 Most Reliable Diesel Pickup Trucks You Can Buy Used 8 2007 Chevrolet 3500HD. 7 1993 Dodge W250. 6 2018 Dodge Ram 3500. 5 2020 Ford F-350 Super Duty. 4 2017 Nissan Titan XD. 3 2020 GMC Sierra 1500. 2 2020 Chevrolet Silverado 1500. 1 2018 Ford F-150.

Are Powerstroke Diesels any good? While most of the improvements were meant to improve reliability, some also helped in the horsepower and torque categories. The current 6.7-liter PowerStroke diesel came out in 2020. It has proven to be the most reliable as Ford revises each edition.

Do all diesel cars suffer with DPF problems? Since 2009, manufacturers of diesel cars have been legally required to fit all diesel cars with DPFs, so all modern diesel cars have DPFs installed. Subsequently, the only way to find a diesel car without a DPF is to buy an older diesel car under 2.5l which was manufactured before the Euro 5 regulations.

What are the advantages of exhaust gas recirculation? Meeting the various global emissions challenges, EGR works by reducing the amount of oxygen in the cylinder, which lowers combustion temperatures. It’s an efficient process for reducing NOx. Exhaust gas recirculation (EGR) is used to reduce the levels of NOx emitted by the engine.

How does a selective catalytic reduction SCR system work? Selective catalytic reduction (SCR) converts NO and NO2 in the gas turbine exhaust stream to molecular nitrogen and oxygen by reacting the NOx with ammonia in the presence of a catalyst.

Why selective catalytic reduction is important? Selective Catalytic Reduction (SCR) is an advanced active emissions control technology system that reduces tailpipe emissions of nitrogen oxides (NOx) down to near-zero levels in newer generation diesel-powered vehicles and equipment.

Do all diesels have DPF problems? Since 2009, manufacturers of diesel cars have been legally required to fit all diesel cars with DPFs, so all modern diesel cars have DPFs installed. Subsequently, the only way to find a diesel car without a DPF is to buy an older diesel car under 2.5l which was manufactured before the Euro 5 regulations.