Do I Need a Lawyer if Another Person Is Already at Fault in a Car Accident?

January 2, 2026 | By Bonnici Law Group, APC
Do I Need a Lawyer if Another Person Is Already at Fault in a Car Accident?

It seems like a simple question. After a car accident that wasn't your fault, you might think the path forward is clear. The other driver received the ticket, maybe even admitted responsibility at the scene, and now their insurance company should cover your expenses. While this seems logical, the reality of personal injury claims can be much more complicated. Deciding if you need a lawyer if another person is already at fault in a car accident is a critical choice that can significantly impact your physical and financial recovery.

Even when liability—the legal term for fault—seems obvious, insurance companies may not offer a settlement that truly covers the full extent of your losses. Their primary responsibility is to their shareholders, which often means finding ways to pay out as little as possible on claims. This is where the guidance of a legal professional can become invaluable, protecting your rights and advocating for the compensation you need to heal and move forward.

Key Takeaways about Whether You Need a Lawyer when Another Person Is Already at Fault in a Car Accident

  • A determination of fault in a car accident does not automatically lead to a fair settlement offer from the at-fault driver's insurance company.
  • Insurance adjusters work for the insurance company, and their objective is often to minimize the financial payout on a claim.
  • The total value of a personal injury claim includes both economic damages, like medical bills, and non-economic damages, such as pain and suffering.
  • An experienced attorney can manage all communication with insurance companies, investigate the accident thoroughly, and accurately calculate the full value of a claim.
  • Certain situations, such as serious injuries or disputes over the cost of damages, make legal representation particularly important, even when fault is not in question.

Why "Clear Fault" Doesn't Guarantee a Fair Outcome

One of the most common misunderstandings after a collision is that an admission of fault or a police report in your favor is the end of the story. Unfortunately, it's just the beginning. The insurance company for the at-fault driver will conduct its own investigation, and its goal is to protect its financial interests.

They might accept that their driver caused the crash but dispute the consequences. For example, they may argue that your injuries aren't as severe as you claim or that a pre-existing condition is the real cause of your pain. They may also try to use California's comparative negligence rule, which states that a person's compensation can be reduced by their percentage of fault. Even if the other driver was 95% at fault for the crash on the I-5, the insurer might try to argue you were 5% at fault for some minor reason, thereby reducing your settlement by 5%.

An attorney's role is to build a strong case that not only proves the other party’s fault but also demonstrates the full impact the accident has had on your life, countering these common insurance tactics.

The Role of the Insurance Adjuster

Soon after the accident, you will likely receive a call from the other driver's insurance adjuster. They may sound friendly and helpful, but it's important to remember they are not on your side. Their job is to resolve your claim for the lowest possible amount.

Adjusters often use specific strategies to achieve this, including:

  • Requesting a Recorded Statement: They may ask you to provide a recorded account of the accident. This is often an attempt to get you to say something that could be used to downplay your injuries or assign partial blame to you.
  • Offering a Quick Settlement: An adjuster might offer a fast payout before you know the full extent of your injuries. Accepting this offer means you give up your right to seek further compensation, even if you later discover you need surgery or long-term care.
  • Questioning Your Medical Treatment: They might scrutinize your medical records and question the necessity of certain treatments recommended by your doctor. Their goal is to argue that the company shouldn't have to pay for all of your medical care.

Having a lawyer handle these communications creates a protective buffer. Your attorney can speak to the adjuster on your behalf, ensuring you don't inadvertently say something that could harm your claim.

Calculating the True Value of Your Car Accident Claim

If you only had to get your car's bumper replaced, you might be able to handle the claim on your own. But if you were injured, calculating what you are truly owed is far more complex than just adding up your current medical bills. A comprehensive personal injury claim is made up of different types of compensation, known as "damages."

Economic Damages: The Tangible Costs

These are the specific, calculable financial losses you have incurred because of the accident. An experienced attorney helps you identify and document all of them, which can be far more extensive than you initially realize.

Common economic damages include:

  • Current and future medical expenses (hospital stays, surgery, physical therapy, medication)
  • Lost wages from time missed at work
  • Loss of future earning capacity if your injuries prevent you from returning to your job
  • Property damage to your vehicle and any personal items inside
  • Out-of-pocket costs like transportation to medical appointments

These costs represent the direct financial impact of the accident, and it is critical to account for all of them, including those you may face in the future.

Non-Economic Damages: The Intangible Impact

This category covers the non-financial ways the accident has affected your life. These damages are subjective and much harder to put a price tag on, which is why insurance companies often try to undervalue them. They are, however, a very real and significant part of your recovery.

Non-economic damages can include compensation for:

  • Pain and suffering
  • Emotional distress and mental anguish
  • Loss of enjoyment of life (inability to participate in hobbies or activities you once loved)
  • Permanent scarring or disfigurement

An experienced car accident lawyer understands how to build a case that demonstrates the true extent of these personal losses, ensuring they are properly valued and included in your settlement negotiations.

What to Do After a Car Accident

Once you have received initial medical attention and are back home, the steps you take can help protect your right to fair compensation. This is the period when you begin to gather the information needed to support your potential claim.

Document Everything Meticulously

Keeping detailed records is one of the most powerful things you can do. Start a file and keep everything related to the accident in one place.

  • Create a Pain Journal: Each day, write down your pain levels, any physical limitations, and how your injuries are affecting your daily activities.
  • Track Your Expenses: Keep every receipt for prescriptions, medical co-pays, and even mileage to and from your doctor's appointments.
  • Organize Medical Paperwork: Save all doctor's notes, hospital discharge papers, test results, and bills.

This documentation serves as powerful evidence to counter an insurer's attempts to downplay the seriousness of your injuries.

Be Cautious When Speaking to Insurers

When the other driver's insurance company calls, you are not obligated to give them a detailed or recorded statement. You can provide basic information, such as your name and the location of the accident, but it is wise to decline further discussion until you have considered your options. Simply state that you are not ready to discuss the details and will follow up later.

Follow All Medical Advice

It is essential to attend all of your doctor's appointments and follow their treatment plan precisely. If you have gaps in your treatment or ignore medical advice, an insurance company may argue that your injuries were not that serious or that you made them worse yourself. Consistent medical care creates a clear record that connects your injuries directly to the accident.

How Can a Lawyer Help When the Other Driver Is at Fault?

Even in a seemingly straightforward case, a personal injury lawyer provides significant advantages. They level the playing field between you and the large insurance corporation, managing the complex legal and administrative processes so you can focus on your health.

Here is how a skilled attorney can make a difference:

  1. Conducting a Thorough Investigation: A lawyer will go beyond the initial police report. They can gather crucial evidence like witness statements, photos from the scene, traffic or security camera footage, and cellphone records to build an undeniable case for the other party’s negligence.
  2. Handling All Communications: Your lawyer will become the single point of contact for the insurance companies. This stops adjusters from contacting you directly and prevents them from using tactics designed to weaken your claim.
  3. Accurately Valuing Your Claim: Attorneys often work with medical professionals and financial analysts to project the long-term costs of your injuries. This ensures that your demand for compensation includes future medical needs and lost income, not just your current bills.
  4. Negotiating with the Insurance Company: A seasoned negotiator understands how much a claim is worth and will not be swayed by lowball offers. 
  5. Managing Deadlines and Paperwork: California has a strict two-year time limit, or "statute of limitations," for filing a personal injury lawsuit. An attorney ensures all deadlines are met and that the complex legal paperwork is filed correctly.

These actions collectively work to protect your interests and maximize the compensation you are able to recover.

While legal guidance can be beneficial in almost any injury case, there are certain situations where hiring a lawyer is especially important, even when fault is clear.

  • The injuries are serious or permanent. If your injuries require surgery, ongoing physical therapy, or result in a permanent disability, the lifetime costs can be immense. An attorney is needed to ensure your settlement covers all future care.
  • The insurance company is delaying or denying the claim. If the adjuster is ignoring your calls or using stall tactics, it's a sign they are not acting in good faith. A lawyer can apply legal pressure to move the process forward.
  • The settlement offer is too low. The first offer is almost always lower than what your claim is worth. An attorney can effectively negotiate for a fair amount.
  • The at-fault driver was uninsured or underinsured. Navigating your own Uninsured/Underinsured Motorist (UIM) coverage can be complicated. Your own insurance company may become your adversary, making a lawyer’s support essential.
  • The insurer disputes the cause or severity of your injuries. This is a common tactic. A lawyer can use medical records, expert testimony, and your personal documentation to prove the direct link between the accident and your health condition.

If your case involves any of these complexities, seeking a professional legal opinion is a prudent step toward protecting your future.

FAQs for Why You Need a Lawyer for a Car Accident

Here are answers to some common questions that arise when deciding whether to seek legal help after a car crash.

What if the police report says the other driver was 100% at fault?

A police report is a valuable piece of evidence, but it is not legally binding on an insurance company. The adjuster will still conduct their own investigation and may try to find reasons to dispute the officer's conclusion or assign partial fault to you. A lawyer can use the police report as a strong foundation for your case, but will also gather additional evidence to make it irrefutable.

How much does it cost to hire a personal injury lawyer for a car accident?

Most personal injury attorneys work on a contingency fee basis. This means you do not pay any upfront fees. The lawyer’s fee is a percentage of the final settlement or verdict they obtain for you. If you do not receive any compensation, you do not owe any attorney's fees. This arrangement allows everyone access to legal representation, regardless of their financial situation.

Can I reopen my case if I accept a settlement and my injuries get worse?

No. When you accept a settlement from an insurance company, you will be required to sign a release form. This document legally prevents you from seeking any further compensation for that accident, even if your injuries turn out to be more severe than you initially thought. This is why it is so important not to accept a quick offer and to understand the full potential of your injuries before settling.

The other driver's insurance has been very friendly; why would I need a lawyer?

Friendliness can be a tactic. Adjusters are trained to build rapport to gain your trust. Their goal remains to settle your claim for as little as possible. This "friendly" approach might be used to encourage you to accept a low offer or to say something in a recorded statement that could later be used against you. A lawyer acts as a professional representative who is not swayed by these tactics.

Will my case have to go to court?

The vast majority of personal injury claims are settled out of court through negotiations. An attorney’s ability to prepare a case for trial is often what convinces an insurance company to make a fair settlement offer. They know that a well-prepared lawyer is ready and willing to go to court if necessary, which gives you a much stronger negotiating position.

Contact Bonnici Law Group for a Free Consultation

Being in a car accident is stressful enough. Even if the other driver was clearly at fault, securing the compensation you deserve requires careful and strategic action. You don't have to face the insurance companies by yourself.

The dedicated team at Bonnici Law Group is committed to helping San Diego residents rebuild their lives after an injury. We provide personalized and compassionate legal guidance, handling the complexities of your claim so you can focus on your recovery. If you have been injured in a car accident, contact us today for a free, no-obligation consultation to discuss your case and learn how we can help.