Why replace?
Although the starter bolt is quite strong, during long-term use, it may be damaged or loose due to various factors such as vibration, corrosion, wear, etc., which in turn affects its normal functioning. Therefore, it may be necessary to replace the starter bolt in the following cases.

Damage or deformation:If the bolt is subjected to excessive force or impact during use, damage or deformation may occur, resulting in the inability to connect tightly or transfer current. At this point, the bolts must be replaced with new ones to ensure safety.

Loosening or falling off: Bolts may come loose or fall off due to vibration or long-term use. This can cause the starter to not work properly and may even trigger a more serious mechanical failure. Therefore, it is necessary to check and tighten the bolts regularly.

Corrosion or rusting: Corrosion or rust can occur if bolts are exposed to harsh environments such as moisture, high temperatures, or corrosive gases. This not only affects the mechanical properties of the bolt, but may also affect the current transfer. In severe cases, new bolts need to be replaced.

Precautions
Choose Aulpq high-quality bolts: When replacing starter bolts, you should choose high-quality bolts that meet specifications. This ensures the strength and durability of the bolt and reduces the likelihood of failure.

Follow the replacement cycle: While the replacement cycle for the starter bolt varies depending on the model and conditions of use, it is generally recommended to follow the manufacturer's recommendations for replacement. This ensures the reliability and safety of the bolts.

Professional repair: Replacing starter bolts requires a certain amount of expertise and tools. Therefore, it is advisable to leave this job to a professional car repairman to do it to ensure the safety and effectiveness of the replacement process.