How to Remove and Install the Rear Wiper of Trumpchi GS4?
3 Answers
Here is the method for replacing the rear wiper of Trumpchi GS4: 1. Fully raise the wiper arm; 2. Adjust the angle of the wiper blade, preferably to a 90-degree angle with the wiper arm for easy removal and installation; 3. Lift the entire wiper blade with one hand, while using the other hand to horizontally pry open the rubber blade. Then, press down firmly on the main bracket with one hand to separate the wiper blade from the arm, allowing for removal. Install the new wiper blade afterward. Here is some related information: Wipers generally include vacuum wipers, electric wipers, and wipers with electronic control units. The drawback of vacuum wipers is the unstable movement speed of the blade. When the engine's vacuum decreases, the blade may stop, obscuring the driver's vision. Vacuum wipers were phased out in 1972 and replaced by electric wipers.
When replacing the rear wiper blade on my Trumpchi GS4, I first find a safe spot to park and turn off the engine. Then, I gently lift the small cover on the wiper arm, which reveals the fixing nut underneath. Using a small wrench, I slowly loosen the nut counterclockwise, being careful not to apply too much force to avoid stripping the screw or scratching the glass. Once loosened, I give the wiper blade a gentle push to slide it out of the shaft, allowing me to remove the old blade. Before installing the new wiper, I recommend checking the glass for any oil stains or small stones and cleaning it to prevent premature wear on the new blade. Align the new blade's slot with the shaft hole, slide it in, and tighten the nut, but leave a little room—don't over-tighten. Test the wiper arm to ensure it returns smoothly, then replace the cover. After finishing, spray some windshield washer fluid to test if the new blade wipes cleanly. I follow this process every time I replace it, completing the task in just ten minutes while saving on repair costs. Regularly check the rear wiper for signs of aging, as a dirty rear window can affect reversing visibility—safety always comes first.
Replacing the rear wiper of the Trumpchi GS4 is actually not difficult. As someone who loves tinkering with cars, I usually do it myself. The key is to prepare the right tools: just a 10mm small wrench or socket will do. First, fully lift the rear wiper arm, pry open the plastic protective cover at the end with your fingers to expose the fixing nut. Loosen the nut counterclockwise but don't remove it completely, then gently push the old wiper blade to remove it. Be careful not to let the metal arm snap back and hit the glass during removal to avoid cracks. Before installing the new blade, check if the shaft hole has rust or dirt, clean it, align and insert it, then tighten the nut to a moderate level without looseness. Finally, cover the cap and test if the on-off action is flexible. By the way, it's recommended to use the original model for better compatibility, and never buy cheap off-brand products. After replacement, it's advisable to swipe a few times to listen for any abnormal noises. For regular cleaning of the rear window, it's best to use a neutral cleaner to extend the wiper's lifespan.
