Last updated: April 23, 2026

Hyundai · San Diego County

Hyundai Ioniq 5 roadside rescue.

An Ioniq 5 that won't start is more often a 12V problem than a dead main battery, thanks to its separate low-voltage system. We check the 12V first, jump it if needed, and then add a real Level 2 top-up through the J1772 adapter if the main pack is actually low. Either way, the goal is the same: get you moving again without a flatbed.

How we connect to a Ioniq 5

We adapt our truck's NACS outlet to J1772 and connect directly to the Ioniq 5's charge port for a Level 2 top-up.

The charge port sits on the rear passenger-side fender, and it also supports Vehicle-to-Load, so a fully dead 12V is more likely the culprit than an empty main battery.

Known quirk

Why a Ioniq 5 strands

The Ioniq 5 can suffer a slow 12V drain if accessories, a dashcam, or the app's remote climate feature get left running, and a dead 12V will stop the car from unlocking or accepting a charge even with a healthy main pack.

Ioniq 5 range and San Diego reality

EPA range tops out around 303 miles on the long-range trim, and the car's ultra-fast 800V charging architecture makes highway hops easy once you reach a real DC charger.

Ioniq 5 rescue questions

Why won't my Ioniq 5 unlock or start?

That's usually a dead 12V battery, separate from the main pack. We jump it on site and confirm the car wakes up before checking the main battery's charge.

What's the difference between Level 2 and the Ioniq 5's fast charging?

Fast charging uses the car's 800V DC system at a charging station. We provide Level 2 AC power roadside, enough to add 10 to 20 miles and get you to a fast charger.

Do you use the Ioniq 5's native connector?

We use a J1772 adapter on our truck's NACS outlet, which matches the Ioniq 5's AC charge port exactly.

Ioniq 5 rescue by city

We dispatch to every city in San Diego County. Find yours:

Serving San Diego County

Ioniq 5 won't charge or won't start?

We carry the adapter, jump the 12V, and add real range on-site. Call dispatch 24/7 across San Diego County.