Services/Radiator Repair/Penngrove

Radiator Repair in Penngrove

Professional radiator repair, replacement, and cooling system service to prevent engine overheating.

1-4 hours
Service Time
Free Quote
Call Today
10 minutes
From Penngrove
4.8/5.0
Customer Rating
(707) 584-7727

Residents of Penngrove have relied on Rohnert Park Transmission & Auto Repair for comprehensive radiator repair since 1990. Our conveniently located shop is only 10 minutes from Penngrove, making us the go-to choice for drivers throughout Sonoma County. Whether you're commuting from Downtown Penngrove or the surrounding Penngrove neighborhoods, our team of ASE-certified technicians delivers honest, professional radiator repair at competitive prices. We understand the importance of keeping your vehicle running safely and efficiently.

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 Penngrove Drivers Choose Us

Trusted radiator repair serving the Penngrove community

Convenient to Penngrove

Just 10 minutes from Downtown Penngrove - easy access via Old Redwood Highway.

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.

Radiator Repair 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 Penngrove

We understand the unique needs of Penngrove drivers and their vehicles.

Customer Reviews

4.8-star rating with hundreds of satisfied customers across Sonoma County.

Our Radiator Repair Services Include

Complete cooling system diagnostics
Radiator repair and replacement
Pressure testing for leaks
Coolant flush and fill
Thermostat replacement
Hose inspection and replacement
Water pump service
Same-day service available

Warranty Protection

All repairs backed by our satisfaction guarantee and comprehensive warranty coverage.

Common Radiator Repair Issues We Fix

Engine Overheating

Temperature gauge in red zone indicates cooling system failure requiring immediate attention.

Coolant Leaks

Green, orange, or pink puddles under vehicle from leaking radiator, hoses, or water pump.

Low Coolant Warning

Dashboard warning or visible low reservoir level indicates leak in cooling system.

Discolored Coolant

Rusty or muddy-looking coolant indicates internal corrosion requiring flush and service.

Steam from Hood

Steam escaping from engine compartment indicates severe overheating or coolant leak.

Heater Not Working

No cabin heat often indicates low coolant level, stuck thermostat, or clogged heater core.

Pricing & Service Time

Get Your Free Quote

(707) 584-7727

Free diagnostic with most repairs. Upfront estimates with no hidden fees. We explain exactly what your vehicle needs before we begin work.

Fast Service

1-4 hours

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 Penngrove & Surrounding Areas

Penngrove residents trust us because we're part of the same community. With a population of 2,702, Penngrove deserves a local auto repair shop that puts customers first. Located just 10 minutes away, we've built relationships with families throughout Penngrove, near Downtown Penngrove, Penngrove Park, Adobe Road Winery, and beyond.

10 minutes
Drive Time
Old Redwood Highway
Major Route
35+ Years
Serving Penngrove

Directions from Penngrove

From Penngrove, take Old Redwood Highway South to Rohnert Park Expressway. Turn left and continue west. Our transmission and auto repair shop is located on the left side near the Costco shopping center.

Near These Penngrove Landmarks:

Downtown Penngrove
Penngrove Park
Adobe Road Winery
Penngrove Elementary School
Historic Main Street
Serving zip codes: 94951

Ready for Expert Radiator Repair?

Ready to get your vehicle back in top condition? Call us now for fast, professional radiator repair just 10 minutes from Penngrove.

Call (707) 584-7727

Serving Penngrove, Rohnert Park, and all of Sonoma County