If the car loan is sued, the court will make a judgment. The parties shall perform their judgment obligations. If one party refuses to perform, the other party may apply to the people's court for execution. Therefore, after the car loan is sued, as long as one party refuses to perform the judgment obligation, as long as the party applies to the court, the court will enforce it.

At the same time, the execution period after the court decision is two years. After the judgment, both parties can reach an agreement with the original defendant to repay by installments. If the defendant is unable to refuse to perform the judgment in the process of execution, he shall not bear criminal responsibility.

People's Republic of China (PRC) Civil Procedure Law

Article 246 The period for applying for execution is two years. Where an application is made for suspension or interruption of the limitation of execution, the relevant provisions of the law on suspension or interruption of the limitation of action shall apply.

The period specified in the preceding paragraph shall be counted from the last day of the performance period determined by legal documents; If the legal document stipulates that the performance shall be performed by stages, it shall be counted from the date when the last performance period expires; If the legal document does not stipulate the time limit for performance, it shall be counted from the date when the legal document takes effect.

Article 247 Upon receipt of an application for execution or execution transfer, the executor shall issue a notice of execution to the person subjected to execution, and may immediately take compulsory measures.

1. When applying for enforcement, the applicant shall provide the following materials:

1, apply for enforcement;

2 copies of materials proving the applicant's subject qualification;

3. Original 1 copy of effective legal document with enforcement content, and certificate of effective legal document 1 copy;

4. List of property clues of the respondents.

Two, apply for court enforcement conditions mainly include:

1. The legal document applied for enforcement must have come into effect;

2. The legal documents applied for execution have executable contents;

3. The application executor must be the obligee or the obligee stipulated in the legal document;