⚠️
Diagnostics
Check engine lights, live data, warning lights, rough idle, drivability, and real fault tracing.
Auto Repair & Diagnostics • San Diego, CA
No Guessing. Real Diagnostics.
J&J Auto Works handles diagnostics, brakes, suspension, maintenance, no-start issues, electrical checks, TPMS/tire services, and mobile jobs by appointment.
Diagnostics FirstNo parts cannon
Clear QuotesKnow before repair
By AppointmentRespect your time
Local ServiceSan Diego area
Services
Auto Repair & Maintenance
Built for the customer who wants the problem diagnosed clearly before parts get thrown at the car.
🔧
No-Start Checks
Battery, starter, charging, fuel, spark, fuses, wiring, and basic start/run diagnostics.
🛑
Brakes
Pads, rotors, brake noise, hydraulic concerns, inspections, and stopping-performance checks.
🛞
Suspension
Shocks, struts, control arms, ball joints, clunks, vibration, and ride quality concerns.
🛢️
Maintenance
Oil changes, fluid service, spark plugs, filters, inspections, and basic service work.
📡
TPMS & Tire Services
Tire pressure light checks, TPMS relearn help, and wheel/tire service guidance.
The J&J Standard
No Parts Cannon.
The goal is simple: inspect first, explain what was found, and recommend the repair that makes sense. Clear communication, clean work, and respectful service from start to finish.
How It Works
Simple Quote Process
Less confusion. Faster answers. Better estimates.
1
Send Vehicle Info
Year, make, model, engine, symptoms, photos/videos, and any codes.
2
Get Direction
We review the info and let you know the best next step or inspection plan.
3
Book The Job
Schedule an appointment. Mobile availability depends on the job and location.
Request A Quote
Send The Details Once.
Fill this out and hit text or email. It will build the message for you. The more info you send, the better the estimate.
- Year / make / model / engine
- Symptoms and warning lights
- Trouble codes if scanned
- Photos or videos if possible
- Your area if asking for mobile service
Proof Section
Recent Work Gallery
Add real job photos here as the business grows: diagnostics, repairs, before/after, scanner results, and completed jobs.
Add Repair Photo
Diagnostics
Scanner checks, live data, and fault tracing.
Add Service Photo
Maintenance
Oil service, plugs, filters, and preventative care.
Add Before / After
Repairs
Brakes, suspension, no-starts, and completed jobs.
Trust
Reviews & Customer Proof
Do not fake reviews. Once your Google reviews come in, place the best real ones here.
Google Reviews Coming Soon
After each completed job, ask the customer to leave a real Google review and add it here.
Before / After Proof
Post real repair photos and quick notes showing the problem, diagnosis, and repair.
Clear Communication
Use photos, scanner data, and explanations so customers understand what they’re paying for.
FAQ
Quick Answers
Do you do mobile mechanic jobs?
Some jobs are available mobile by appointment. Availability depends on the repair, location, and what tools/equipment are needed.
What should I send for a quote?
Send the year, make, model, engine, symptoms, warning lights, trouble codes, photos/videos, and your area.
Do you diagnose check engine lights?
Yes. Diagnostics can include code scans, live data review, visual inspection, and testing depending on the issue.
Are appointments required?
Yes. J&J Auto Works is appointment-only so each vehicle gets the right time and attention.
Contact
J&J Auto Works
San Diego, CA • Appointments Only
Call/Text: (619) 753-1441
Email: jandjautowork@gmail.com
Instagram: @jandj.autoworks
Service Area
San Diego Area
Serving customers by appointment in the San Diego area. Mobile availability depends on the job, vehicle condition, location, and schedule.
Call(619) 753-1441
Emailjandjautowork@gmail.com
HoursAppointments only
Instagram@jandj.autoworks