Prius repair in Sacramento from a shop that fixes hybrids every day.
Red triangle, hybrid battery, head gasket, ABS brake actuator, oil burning or a worn-out engine. We test first, quote upfront, and back every repair with a 12-month / 12,000-mile warranty.

Prius problems we fix
These are the jobs that come through our door every week. Tap one for symptoms, what it usually is, and what it costs.
From our shop floor
Real Prius jobs from our shop at 8561 Weyand Ave. No stock photos.






What Prius repairs cost here
Real starting prices from our shop. You get a firm quote after the diagnostic, before any work starts.
| Repair | Price at AT Automotive | Notes |
|---|---|---|
| Hybrid system diagnostic | $99 | Battery modules, inverter and brake system. Start here for any warning light. |
| Hybrid battery reconditioning | $800 – $1,500 | When only a few modules are weak and the rest test healthy. |
| Hybrid battery replacement | Quoted by generation | Tested replacement pack, quoted for your Prius after the module test. |
| ABS brake actuator | From $1,200 | Includes bleeding and calibration. |
| Engine water pump, Gen 3 (2010–2015) | $750 | Aisin OEM water pump and coolant included. Common codes: P261B, P261C. |
| Engine replacement, Gen 2 (2004–2009) | $2,200 – $3,200 | Low-mileage engine plus labor. |
| Engine replacement, Gen 3 (2010–2015) | $2,500 – $3,500 | Low-mileage engine plus labor. Dealers often quote $5,000+. |
| Head gasket | Firm quote after test | We confirm it’s the gasket before you pay for one. |
Every repair is covered by our 12-month / 12,000-mile warranty.
Why Prius owners skip the dealer
Albert has worked on hybrids since 2013 and opened AT Automotive in 2018. A lot of Priuses come to us after a dealer quoted a new battery or engine. Sometimes that’s the right call. Often it’s one module, one pump or one actuator, and we’ll tell you which.
Every Prius generation
Each generation has its own weak spots. These are the ones we see most.
What customers say
Prius questions we get every day
My Prius has a red triangle or “Check Hybrid System” warning. What now?
Don’t keep driving on it for long. It can be a weak battery module, the inverter, an inverter coolant pump or the brake system. Our $99 diagnostic tells you exactly which one and what it costs before any work starts. More on the red triangle.
How much does a Prius hybrid battery cost?
We test every module first. If only a few are weak, reconditioning runs $800–$1,500. If the pack is done, we install a tested replacement pack quoted for your generation. Either way it’s covered by our 12-month / 12,000-mile warranty.
Why is my 2010–2015 Prius losing coolant or overheating?
On the third-generation Prius this is often the head gasket, usually tied to a clogged EGR system. We confirm it with a combustion gas test and codes before quoting, then replace the gasket and clean the EGR so it doesn’t come back.
Is it worth fixing an older Prius?
Often, yes. A Prius with a solid body and a healthy engine is usually worth a battery, actuator or gasket repair. If it isn’t, we’ll say so. The $99 diagnostic gives you the full picture, battery health included, so you can decide with real numbers.
Do I need an appointment?
Please call or text us first at (916) 957-6884 so we can get you on the schedule and have parts ready. We’re open Monday to Friday, 10:00 am to 5:00 pm, at 8561 Weyand Ave in south Sacramento.
Which Prius models do you work on?
All of them: Gen 2 (2004–2009), Gen 3 (2010–2015), Gen 4 (2016–2022), plus the Prius c, Prius v and Prius Prime. We also work on other Toyota and Lexus hybrids like the Camry, RAV4, Highlander, CT and ES.
Text or call us for a Prius quote
You’ll reach someone who actually works on the cars. Send your year and model and what’s going on, and we’ll text you back with a straight answer.
Monday – Friday, 10:00 am – 5:00 pm
Year/make/model: 2012 Toyota Prius
What I need: red triangle and Check Hybrid System light