First, the owner's insurance saying "no" does not end this

In Waipahu, this usually turns into a stack of claims, not one clean insurance check.

You were rear-ended while driving for a rideshare app, with a passenger in the car, and the other driver was in a borrowed vehicle. Now the vehicle owner's insurer is denying coverage.

That sounds fatal to the claim.

It usually isn't.

In Hawaii, the first thing that kicks in for your own medical bills is generally Personal Injury Protection, or PIP, under the no-fault system. That means your own auto policy is usually first in line for medical expenses and certain wage loss, no matter who caused the crash. The fact that you were working matters for later layers of coverage, but it does not erase PIP.

So step one is not arguing with the borrower's insurer for weeks. Step one is opening your own PIP claim immediately.

What happens in the first few days

If this happened on Farrington Highway, near Waipahu Depot Road, or on the H-1 merge by Waikele where traffic bunches up and people slam on brakes, the paper trail starts fast.

You need:

• the HPD report number, rideshare trip record, passenger info, photos, every insurer's claim number, and proof of your Instacart and rideshare work losses

That one list matters more than people realize.

Because once a passenger was in your car, the rideshare company also gets pulled into this. With an active trip, there is usually a much bigger commercial policy in play than there would be if you were just logged into the app waiting for a ride.

That does not mean the rideshare company cheerfully pays your injuries right away. It means another insurer is now involved, another statement gets requested, and another adjuster starts looking for a way to shift blame elsewhere.

Why the borrowed-car issue gets messy

When the at-fault driver borrows a car, there are usually three questions:

Did the owner give permission?

Was the borrower excluded from the policy?

Was the car being used in a way the policy excludes?

The owner's insurer may deny because they say the driver had no permission, was specifically excluded, or lied when the policy was written. Sometimes that denial is legitimate. Sometimes it's just the opening move.

Here's the part people miss: even if the owner's insurer denies, the driver may still have coverage through their own policy. And if there is no collectible liability coverage at all, uninsured or underinsured motorist coverage can become a very real issue.

That matters a lot when you were carrying a passenger on a rideshare trip, because the rideshare company's commercial policy may include uninsured/underinsured motorist coverage depending on the policy language and the facts.

Where the rideshare insurer fits

Since you had a passenger in the car, you were likely in the highest-coverage period of the trip.

That means the rideshare company's commercial policy may cover liability exposure from the trip and may also provide UM/UIM protection if the at-fault side ends up uninsured or underinsured. Your passenger may also have a claim through that same commercial setup.

So the order usually looks like this: your PIP pays first for your medical treatment up to the limit; the at-fault side gets investigated; the rideshare commercial insurer opens its own file; and if the borrowed-car denial holds, attention shifts to the borrower's own coverage and any UM/UIM coverage available.

This is where adjusters stall.

They'll say coverage is still under investigation. They'll say the owner denied permission. They'll say they need a recorded statement. Meanwhile your car is in the shop, your Instacart batches are gone, and your back still hurts.

Your VA benefits do not replace the injury claim

If you have a VA disability rating, that does not wipe out your right to make a claim from this crash.

A service-connected rating is not some gift to the insurance company.

If the crash aggravated your neck, back, knee, migraines, PTSD symptoms, or another condition the VA already rates, that aggravation still matters. Hawaii insurers love acting like a preexisting condition makes the crash claim weaker. What it really does is create a medical proof fight.

You need your records to show the difference between your baseline before the wreck and what changed after it.

If you get treatment through the VA, the federal government can seek recovery for the value of crash-related care from a settlement or judgment. So VA care is not "free money" in the claim. It helps you get treated, but it can create a reimbursement interest on the back end.

That's normal.

It doesn't mean you should avoid VA treatment. It means you should expect that part of the claim file to involve federal paperwork.

Lost income gets tricky because you were working two gigs

You said you're an Instacart shopper, but at the time of the crash you were driving rideshare.

That means you need to separate your income streams carefully.

Your wage-loss proof should show what you were making from rideshare, what you were making from Instacart, and what time you missed from each after the collision. If you just dump screenshots in a pile, the insurer will say your losses are speculative.

Use trip logs, app earnings summaries, tax returns, and bank deposits.

Especially if the crash happened during one of those sudden Oahu rain squalls when the road goes slick in seconds and everyone starts claiming hydroplaning. Hawaii drivers know how fast conditions flip. Even on a straight stretch, one burst of rain can turn a normal rear-end crash into a blame argument about stopping distance and traction. That's why the rear-end presumption helps, but it doesn't stop insurers from trying nonsense.

What usually comes next

First, your PIP carrier pays what it should until the limit is reached.

Then the at-fault coverage fight keeps going: owner policy, borrower policy, both, or neither.

At the same time, the rideshare insurer investigates because a passenger was in the car and commercial coverage may apply.

Your property damage claim may move on a different track than your injury claim.

Your VA treatment records, civilian ER records, and follow-up care all get reviewed together. If you went to Queen's West or got urgent care near Waipio, those records often matter more than the later phone calls with adjusters.

And if there ends up being no valid liability coverage for the borrowed car, the case doesn't die. It usually turns into a UM/UIM fight under whatever policy actually covered that rideshare trip.