CONTACT
Hybrid Battery Diagnostic Request — Frisco & North Dallas
Contact DFW Hybrid Battery — Mobile Hybrid Battery Service in Frisco & North Dallas
✓ Call or text (469) 773-9407
✓ Mon–Sat 9:00 AM – 6:30 PM · emergency service by appointment
✓ Based in Frisco, TX · Mobile service across North Dallas; shop available when needed
✓ On-site diagnostic $150 in our service area — credited toward the repair
Quick Answer
Phone / text: (469) 773-9407
Email: service@dfwhybridbattery.com
WhatsApp: Message us on WhatsApp
Hours: Monday–Saturday, 9:00 AM – 6:30 PM · emergency service by appointment
Based in: Frisco, Texas — mostly mobile, with a shop available when needed
Fastest Ways to Reach Us
Call, send a text, or fill out the 30-second form below — we reply by call or text.
Call (469) 773-9407Text UsWhatsApp
Quick Request — 30 Seconds
Four quick fields. We call or text you back.
Prefer to Send Full Details? (Optional)
Having a hybrid battery warning, reduced fuel economy, charging issues, a NO READY condition, or other hybrid system concerns? Tell us what is happening with your vehicle. The more information you provide, the better we can evaluate your situation and determine the appropriate next step.
Serving North Dallas, Frisco, Plano, McKinney, Allen, Prosper, Little Elm, The Colony, Carrollton, Lewisville, Celina, Aubrey, Hebron, Addison, Farmers Branch, Grapevine, Southlake, Coppell, Flower Mound, Wylie, Murphy, Rowlett and Sachse. Other DFW cities by appointment — see areas we serve.
Tell Us About Your Vehicle
Complete the form below and provide as much information as possible. Photos of dashboard warnings, diagnostic codes, or previous diagnostic reports are especially helpful.
- Year, make, model and mileage
- Warning messages and any diagnostic trouble codes (see our hybrid error code guides)
- What the car is doing — no READY, loss of power, low MPG, battery gauge swings
- How long the problem has been happening and whether the car sat unused
- Your location (city or ZIP code)
By submitting this request, you authorize DFW Hybrid Battery to contact you regarding your vehicle and service request. Submission of this form does not confirm an appointment or constitute a final diagnosis or repair estimate. See our privacy policy.
What Happens After You Submit Your Request?
| Step | What happens |
|---|---|
| 1. We review your information | We review your vehicle information, symptoms, diagnostic codes, photos, and any reports you provide. |
| 2. We contact you | We may ask additional questions and determine whether the problem appears to involve the hybrid battery or a related hybrid system component within our service scope. |
| 3. Diagnostic is scheduled | When further testing is appropriate, we arrange a mobile diagnostic appointment and evaluate the vehicle using professional diagnostic equipment and live battery data. |
| 4. You receive your options | Based on the findings, we explain the results and discuss appropriate options, which may include battery repair, reconditioning, replacement, or referral for issues outside our specialty. |
What Our Customers Say
★★★★★
“Diagnostic was well worth it. Jay was communicative, punctual, and patient while explaining the different codes. Most importantly: they’re honest. Please don’t waste any time trying to get a hybrid battery repaired anywhere else. I’ve checked online, called around, scrounged Facebook marketplace, and this is still by far the cheapest and most quality repair around. Blessed to have this near me. Thank you!!”
— A. Balderas
★★★★★
“He showed up early, diagnosed my real problem, helped me get the engine codes cleared, verified that my battery was still healthy. Saved me from buying a new battery that I didn’t need. If your hybrid has issues call DFW Hybrid Battery first. Thanks”
— M. Adams
★★★★★
“I had a great experience with this hybrid battery repair service. The technician was professional, knowledgeable, and took the time to explain the issue clearly. The repair was completed quickly, and my car has been running perfectly ever since. The pricing was fair, and the customer service was excellent. I highly recommend this service to anyone who needs reliable hybrid battery repairs.”
— N. Asgare
Had work done with us? Leave us a Google review.
Diagnose First. Repair What Actually Needs Repair.
A hybrid system warning does not automatically mean the high-voltage battery needs to be replaced. Fault codes, battery voltage behavior, module balance, internal resistance, state of charge, temperature data, wiring, safety circuits, and related hybrid components may all need to be evaluated before determining the actual cause. Our goal is to identify the problem first and recommend the most practical solution based on the diagnostic findings.
Prices at a Glance
| Service | Price (tax and mobile service included) |
|---|---|
| On-site full diagnostic | $150 in our service area, 100% credited toward the repair ($200 elsewhere in DFW, 50% credited) |
| Module repair | From $700 labor + parts |
| Full pack rebuild | $1,300–$2,400 depending on the vehicle |
| External pack charge | From $300 |
| Pre-purchase hybrid battery inspection | From $200 |
See the full price list, learn about our diagnostic service, or find your car in vehicles we service.
Frequently Asked Questions
Do you come to my location?
Yes. We’re mostly mobile across North Dallas and nearby cities, and we also have a shop available when a car needs to be brought in.
How fast can you come out?
It depends on the day’s schedule and your location. Call or text for the earliest available time.
My hybrid won’t start. Should I keep trying?
No — stop after two or three attempts. Repeated starts can drain the hybrid battery. See hybrid battery charging.
Happy With Our Work?
Reviews help other hybrid owners find honest service. Leave us a Google review — thank you!
Prefer to Speak With Us?
If you have a quick question or need help determining whether your vehicle is a good candidate for our services, call or message us.