AFFORDABLE COOLANT SYSTEM SERVICE

Budget-Friendly Coolant System Service in Rohnert Park, CA

When was the last time you had your coolant changed? Most drivers overlook this critical service, but old coolant loses its protective properties and can lead to corrosion, overheating, and expensive engine damage. At Rohnert Park Transmission & Auto Repair, we specialize in complete coolant system service, including cooling system flushes, pressure testing, and component inspection. Our ASE certified technicians use manufacturer-specified coolant and follow proper service procedures to keep your engine running at optimal temperature for years to come.

Your cooling system is under constant stress, with coolant circulating through your engine at temperatures exceeding 200°F. Over time, coolant breaks down, becomes acidic, and loses its ability to prevent corrosion and protect against freezing. Most manufacturers recommend coolant replacement every 30,000 to 50,000 miles or 3-5 years, but this varies by vehicle type and coolant formulation. Signs you need coolant service include discolored or rusty coolant, sweet smell indicating a coolant leak, engine running hotter than normal, visible coolant leaks under the vehicle, and low coolant warning light illuminated.

We offer comprehensive coolant services including complete cooling system flush removing old contaminated coolant, pressure testing to detect hidden leaks, thermostat testing and replacement when needed, radiator cap inspection and replacement, hose and clamp inspection for wear and deterioration, water pump inspection for leaks or bearing noise, heater core functionality testing, and refill with manufacturer-specified coolant type and proper mixture. We use specialized equipment to ensure all old coolant is removed and replaced with fresh, properly mixed coolant.

When you choose Rohnert Park Transmission for coolant system service, you're choosing preventive maintenance that protects your engine investment. We use only premium quality coolant that meets or exceeds manufacturer specifications, whether conventional green coolant, extended life orange/red coolant, or modern long-life coolants. Our complete cooling system inspection catches small problems before they become expensive failures. This essential service is backed by our warranty and performed by technicians with over 25 years of experience.