What to Do When a Car Belt Slipping?

2 Answers
AmeliaFitz
07/24/25 5:30pm
Solutions for car belt slipping: 1. Add counterweights when the belt conveyor slips until the belt no longer slips; 2. Adjust the tension stroke to increase the tension force; 3. Re-vulcanize or increase the tension stroke; 4. Adjust the tensioning device to increase the initial tension; 5. Timely maintenance and replacement of the tail roller bearings. The belt is an important part of the engine's valve timing system, ensuring accurate intake and exhaust timing by connecting to the crankshaft and maintaining a certain transmission ratio. Belts are used instead of gears for transmission because they produce less noise, have minimal self-variation, and are easier to compensate.
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LaMaggie
08/11/25 9:39am
A slipping car belt is really annoying. I remember last time when I was driving, the belt made a squeaking noise and the engine was steaming hot, which scared me into pulling over and turning off the engine immediately. First, don’t panic—open the hood and check the belt: see if it’s loose, cracked, or worn. For a temporary fix, you can spray a little water to moisten the belt and reduce slipping (but not too much water to avoid short circuits), which can hold for a while. However, if you keep driving, it might cause the engine to overheat and damage parts, leading to costly repairs. In the long run, prevention is key: have a professional check the belt tension during regular maintenance, and it’s recommended to replace it every 2-3 years or every 50,000 kilometers. Never ignore small issues to avoid expensive repairs later.
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