Misfires, coils, and spark strategy: notes for Greater Houston heat waves

# Misfires, coils, and spark strategy: notes for Greater Houston heat waves If it is safe to drive, we still want a documented test plan before major work. When a repair needs a **lift, inert environment, or long teardown**, we refer to trusted brick-and-mortar partners—quality over ego. Message with **year, make, model, mileage**, and **when the symptom happens**—it saves time on arrival. _Educational overview only—not a remote diagnosis of your vehicle. Estimates depend on inspection and your approval._