Diagnostic Services in Healdsburg
Advanced computer diagnostics and troubleshooting for all vehicle systems using professional-grade equipment.
When Healdsburg drivers need professional diagnostic services, they trust Rohnert Park Transmission & Auto Repair. Our family-owned shop has been providing exceptional automotive services to the Healdsburg community since 1990. With a quick 35 minutes drive from Healdsburg to our state-of-the-art facility, we make it convenient for residents near Healdsburg Plaza to get quality diagnostic services. Our experienced technicians use the latest diagnostic equipment and genuine parts to ensure your vehicle gets the care it deserves.
Need Immediate Service?
Need service today? We accept walk-ins and offer same-day appointments for most services. Call (707) 584-7727 to check availability.
Why Healdsburg Drivers Choose Us
Trusted diagnostic services serving the Healdsburg community
Convenient to Healdsburg
Just 35 minutes from Healdsburg Plaza - easy access via US Highway 101.
35+ Years Experience
Family-owned and operated since 1990, serving Sonoma County with integrity.
ASE-Certified Technicians
Our mechanics undergo continuous training to stay current with automotive technology.
Honest Pricing
Upfront estimates with no hidden fees. We explain exactly what your vehicle needs.
Diagnostic Services Specialists
Expert diagnostics and repairs using professional-grade equipment.
Quality Parts
We use OEM and premium aftermarket parts backed by warranty.
Same-Day Service
Most repairs completed while you wait. Drop-off and pickup available.
Free Diagnostics
Complimentary inspection with repairs to identify all issues upfront.
Serving Healdsburg
We understand the unique needs of Healdsburg drivers and their vehicles.
Customer Reviews
4.8-star rating with hundreds of satisfied customers across Sonoma County.
Our Diagnostic Services Services Include
Warranty Protection
Our diagnostic services come with a guarantee: if we can't identify the problem, you don't pay for the diagnostic.
Common Diagnostic Services Issues We Fix
Check Engine Light
Dashboard warning requires OBD-II scan to retrieve fault codes and identify specific system problems.
ABS Warning Light
Anti-lock brake system fault needs computer diagnosis to locate sensor or module failures.
Airbag Light On
SRS system warning indicates crash sensor, airbag module, or wiring issues requiring immediate attention.
Transmission Warning Light
Transmission control module detects faults in sensors, solenoids, or internal components.
Electrical Problems
Intermittent electrical issues require systematic diagnosis to locate shorts, opens, or module failures.
Performance Issues
Poor acceleration, hesitation, or stalling requires comprehensive diagnostics to identify root cause.
Pricing & Service Time
Get Your Free Quote
(707) 584-7727Free diagnostic with most repairs. Upfront estimates with no hidden fees. We explain exactly what your vehicle needs before we begin work.
Fast Service
Most services completed same-day. Drop-off and pickup available for your convenience. We respect your time and get you back on the road quickly.
Serving Healdsburg & Surrounding Areas
Serving the Healdsburg community means understanding the local driving conditions. From navigating US Highway 101 to dealing with the stop-and-go traffic near Healdsburg Plaza, Healdsburg Ridge Open Space Preserve, Tayman Park, your vehicle faces unique challenges. Our technicians know these conditions well and provide services tailored to how Healdsburg residents actually drive their vehicles.
Directions from Healdsburg
From Healdsburg, take US-101 South for approximately 25 miles. Take the Rohnert Park Expressway exit and turn right. Our transmission and auto repair facility is located on the left side near the Costco shopping center.
Near These Healdsburg Landmarks:
Ready for Expert Diagnostic Services?
Schedule your diagnostic services today and experience the quality that keeps Healdsburg residents coming back.
Serving Healdsburg, Rohnert Park, and all of Sonoma County