Fix Library
Practical, step-by-step fixes for heavy-duty vehicles & fleet problems — 5 published so far.
Cold temperatures slow battery chemistry and increase heating loads, cutting usable range by 20-40%; pre-condition the cabin while plugged in, use seat…
See the fixCold temperatures slow the chemical reactions inside lithium-ion batteries, reducing usable capacity by 20-40% and increasing energy needed for cabin heating. Preconditioning…
See the fixCold temperatures reduce battery chemical activity and increase heating demand, cutting an electric delivery van’s range by 20‑30%. Preconditioning the cabin while…
See the fixCold temperatures reduce battery chemistry efficiency and increase heating demand, cutting EV range by 20-40%. Precondition the van while plugged in, use…
See the fixA diesel truck burns more fuel than usual when something simple is wrong: under-inflated tires, a clogged air filter, dragging brakes, a…
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