What Causes the Right Rear Wheel of a Volkswagen to Make Noise After Turning Off the Engine?
3 Answers
The reasons for noise in the left rear wheel while driving include the following: small stones stuck in the brake disc, causing friction noise during driving. Abnormal wear of the wheel bearing. Lack of lubrication. Fatigue wear. Additional information: Inspection: Make it a habit to regularly check the tires and remove any foreign objects. When driving, small stones often get lodged in the tire treads, which over time can puncture the tire, leading to air leaks or blowouts. Importance of tires: Car tires are one of the essential components of a vehicle, directly in contact with the road surface. Together with the suspension system, they help absorb shocks during driving, ensuring good ride comfort and smooth handling.
I've been driving a Volkswagen for ten years and have encountered the issue of noise from the right rear wheel after turning off the engine several times. It's mostly the sound from the braking system or suspension components contracting as they cool down. After a long drive, when the engine is turned off at high temperatures, the metal brake discs expand due to heat and then contract as they cool, producing a creaking sound—it's quite common. Another possibility is that the suspension springs or shock absorbers have aged and loosened, causing unusual noises as they slowly return to their original position when parked. Sometimes, the exhaust system's expansion and contraction due to heat can also rub against something, especially noticeable in winter when temperature differences are significant. I remember my first car had this issue; later, I took it to the dealership to check the brake pads and wheel hubs. There were no major problems, but adding some lubricant solved it. Don't ignore it, as it might indicate brake wear or suspension failure. Get a professional to take a look as soon as possible—safety first. Otherwise, a sudden breakdown during a long trip could be a big hassle.
I'm quite concerned about this abnormal noise, which is commonly caused by the cooling and contraction of brake discs or the thermal expansion and contraction of the exhaust system. After the vehicle is turned off, the temperature drops sharply, causing the brake components near the right rear wheel to deform and rub, producing a squeaking sound. The exhaust tailpipe might also scrape against the protective plate. Another possibility is a loose wheel hub bearing or aging suspension springs, which can create a clunking sound when the vehicle moves slightly after parking. I once helped a friend fix a similar issue and found that it was due to the brake pad material or loose screws. I recommend first trying to identify the source of the noise yourself—if it only occurs for a few seconds after turning off the engine, it's likely due to thermal effects. If it persists, it's more serious, and you should promptly inspect the chassis and related tire components to avoid compromising safe driving.
