Check hybrid system warning: what it means and what to do

Red triangle with !, or a 'Check hybrid system' message

Stop nowPull over safely as soon as you can and get help.

The hybrid system has found a fault. The car may limit its power or stop. Pull over safely, and get it to a shop that services hybrids.

What it means

Hybrids watch the high-voltage battery, inverter and electric motors closely. This warning means something there is outside safe limits.

Can I keep driving?

Only if the car lets you, and only to a shop.

What to do now

  1. Pull over where it's safe and read any message on the dash.
  2. Switch off, wait a minute and restart. If the warning comes back, get help.
  3. Choose a shop that lists hybrid servicing. High-voltage parts need trained technicians.

Common causes

  • Hybrid battery cells getting weak
  • A blocked battery cooling fan or filter
  • An inverter or cooling fault
  • Low 12-volt battery

Shops near you that can check this

Closest first. Your location stays on your phone.

Fredco

Kingsland

Mechanics · WOF stations

Free written quote, or call to book

See all hybrid and EV specialists in this suburb

Questions drivers ask

Can I drive with the check hybrid system warning on?

Only if the car lets you, and only to a shop.

What does the check hybrid system warning mean?

The hybrid system has found a fault. The car may limit its power or stop. Pull over safely, and get it to a shop that services hybrids.

What should I do when the check hybrid system warning comes on?

Pull over where it's safe and read any message on the dash. Switch off, wait a minute and restart. If the warning comes back, get help. Choose a shop that lists hybrid servicing. High-voltage parts need trained technicians.

Need a tow? Call now

If anyone is hurt or you're in danger, call 111 first. Get off the road and wait behind the barrier.

Call AA Roadservice 0800 500 222

Members and non-members can call. Have your location and rego ready.

Other numbers to try

  • Your insurer's roadside line. Many policies include a free tow, and it's on your policy card or app.
  • Your car maker's roadside assistance, if the car is new enough.
  • A local tow company. Search "tow truck" with your suburb, and ask the price before you agree.

Need it fixed after? Find a shop near you and call them.

Book

What for?

Free to book. The shop texts to confirm, and gives you a written quote before any work.