Useful articles

Window deflectors aren’t for everyone: when they help in rain, heat, and for ventilation—and when they’re just extra plastic. Model-specific vs universal options compared.

Why a hood deflector won’t save you from every chip on the hood: protection limits, common installation mistakes, and solutions that actually keep paint safe from stone hits.

Wind deflectors or sunshade curtains: which is more useful in summer and in the rain? We compare what’s better for ventilating in wet weather and what protects the cabin from heat.

Do your window deflectors whistle at speed? The cause is usually a gap, incorrect installation, or the weatherstrip. Here’s how to find the noise source and fix it without unnecessary expense.

Expensive vs budget window deflector mounts: where you shouldn’t cut corners. We compare fitment, noise, durability and installation to help you pick a set that won’t press on the glass.

Cabin draft with a slightly open window: how to tell resonance from an air leak, stop the booming noise, and know when a repair is actually needed.

Battery dead overnight? Learn how to find a parasitic drain, measure the car’s resting current, and quickly pinpoint the faulty circuit using the fuse box.

Why side windows get dirty so fast in the rain: spray, airflow around the A-pillar and mirror, and ways to reduce buildup. Practical fixes for clearer glass.

Windshield wind deflector for a van: wide or compact? A comparison of profiles, wind noise, installation, and real-world usability for city driving and highway runs.

Do in-channel window deflectors fall out or squeak? The cause is usually poor fitment, dirt, or the wrong match. Here’s how to find and fix the problem.