The Suzuki Swish 125 is a popular commuter bike, however there are some common problems that owners should be aware of. One of the most common problems is poor fuel economy, with some owners reporting an average of only 36 kmpl. Additionally, the bike has been known to be noisy, and some owners have reported issues with the brakes. Finally, the suspension isn't particularly good, and can be harsh and uncomfortable, especially on longer rides.