Final answer:
Vehicle maintenance records should typically be kept for at least 3 years for business and tax purposes, but exact requirements can vary depending on specific regulations and jurisdiction.
Step-by-step explanation:
The length of time that vehicle maintenance records must be kept varies according to specific regulations and the type of vehicle. In general business practice and considering IRS guidelines, retaining records such as vehicle maintenance for at least 3 years is advisable for tax purposes and potential audits. However, this can vary by jurisdiction and purpose, with some regulations requiring maintenance records be kept for a different duration. To give an authoritative answer, more information regarding the context, such as the country's laws or company policies, would be needed.