Houston roadside is dominated by heat-related failures. Batteries last 2.5–4 years vs. 5+ in cooler climates. Tire blowouts on hot pavement are common in July and August.
Hurricane season (June through November) produces post-storm demand spikes. Flooded roads strand vehicles. Drivers who attempted to drive through high water need recovery, often after the vehicle is total-lossed.
AC system failures are common — Houston drivers run AC constantly, accelerating compressor wear. Service AC annually to catch issues before failure.
Humidity adds to battery corrosion. Terminal corrosion appears faster than in dry climates. Clean annually.
Houston traffic produces commute-time breakdown clusters — the I-45, I-10, and 610 loop see the most roadside calls.