Diagnostic Services in Rohnert Park
Advanced computer diagnostics and troubleshooting for all vehicle systems using professional-grade equipment.
Looking for reliable diagnostic services in Rohnert Park? Rohnert Park Transmission & Auto Repair has been serving Rohnert Park residents for over 35 years with expert automotive services. Located just 5 minutes away from Rohnert Park, our ASE-certified technicians specialize in diagnostic services for all makes and models. Whether you're near Graton Resort & Casino or anywhere in the Rohnert Park area, we provide fast, affordable, and professional diagnostic services backed by our satisfaction guarantee.
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 Rohnert Park Drivers Choose Us
Trusted diagnostic services serving the Rohnert Park community
Convenient to Rohnert Park
Just 5 minutes from Graton Resort & Casino - 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 Rohnert Park
We understand the unique needs of Rohnert Park 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 Rohnert Park & Surrounding Areas
Our shop is easily accessible from all major Rohnert Park neighborhoods. Whether you're near Graton Resort & Casino, Sonoma State University, Costco Warehouse, or anywhere in the Rohnert Park area, we're just a short 5 minutes drive away. Many of our customers from Rohnert Park appreciate our convenient location right off Highway 101, making it easy to drop off your vehicle on your way to work.
Directions from Rohnert Park
We are conveniently located in Rohnert Park on Redwood Drive near the Costco shopping center. Easy access from Highway 101 via the Rohnert Park Expressway exit.
Near These Rohnert Park Landmarks:
Ready for Expert Diagnostic Services?
Don't let diagnostic services issues compromise your safety. Rohnert Park drivers trust us for reliable repairs at honest prices.
Serving Rohnert Park, Rohnert Park, and all of Sonoma County