Is running off-road diesel on public roads illegal? Learn the real risks, potential fines, and legal consequences of using dyed diesel in street vehicles.
Are short five-mile commutes bad for diesel engines? Here’s a casual, clear explanation of how short trips affect diesel longevity and modern DPF systems.
Should you avoid a dual-clutch transmission? Learn the real pros and cons of DCTs, why mechanics warn about them, why salespeople promote them, and how to decide if one fits your driving style.
Do diesel engines still last forever? Learn how modern emissions systems like DPF and DEF affect reliability, longevity, and whether today’s diesel trucks are still worth buying.
Should you avoid a truck with cylinder deactivation? Learn how the system works, the real fuel savings, common reliability concerns, and whether it’s worth the risk before you buy.
Are stop-start systems damaging your engine? Learn how auto start-stop technology really works, whether it increases engine wear, and why mechanics and automakers disagree.
