Back Windshield Wiper Guides & Tips

When dealing with back windshield wiper, the rear blade that clears rain, snow, and debris from the back glass of a vehicle. Also known as rear wiper, it helps maintain rear‑view visibility in bad weather. The wiper motor, the electric component that powers the blade is the heart of the system, while the wiper linkage, the mechanical arm that transfers motor motion to the blade translates that power into sweeping action. Choosing the right blade size, usually measured in inches and matched to your car model ensures full coverage without streaks. In short, the back windshield wiper covers the rear glass, requires a reliable motor, and depends on proper linkage and blade fit – three pieces that work together to keep your view clear.

Why Maintenance Matters and What to Watch For

Most drivers forget that the rear wiper gets hit by the same wear as the front one, but the consequences are often worse because you lose sight of what's behind you. Look out for a slow‑moving blade, squeaking noises, or streaks that linger after a pass – those are classic signs the motor or linkage is struggling. A common fix is to spray a silicone‑based lubricant on the linkage pivots; this reduces friction and can extend motor life by weeks. If the blade itself is hardened or cracked, swapping it for a fresh piece that matches the OEM specifications is usually under $20 and takes ten minutes. Don’t ignore the washer fluid nozzle either; a clogged nozzle means the blade can’t wash away grime, turning a simple swipe into a messy scrape. Regularly topping up washer fluid and checking the nozzle spray pattern keep the system efficient and save you from costly motor replacements.

Below you’ll find a hand‑picked collection of articles that dive deeper into each of these areas – from diagnosing motor failure to picking the perfect blade length for your make and model. Whether you’re a first‑time owner or a seasoned DIYer, the guides will give you the step‑by‑step details you need to keep the back windshield wiper running smoothly and your rear view crystal clear.