Auto Maintenance
10% OFF
ANY SERVICES OVER $500

Offer expires 7/6/25
View DetailsMcCoy Tire & Auto Careβs fluid system flushes combat heat, friction, and corrosion by removing old fluid and refilling with fresh, manufacturer-approved blends to keep your vehicle performing at its best.
Follow these mileage or time intervals to keep vital systems cool, clean, and corrosion-free.
Recommended fluid-replacement schedule:
McCoy Tire & Auto Care uses OEM-approved fluids and can test contamination levels to adjust these guidelines to your driving conditions.
McCoy Tire & Auto Care protects every systemβbrakes, transmission, steering, and coolingβ with OEM-spec fluid flushes or changes performed by ASE-certified technicians.
Removes moisture that lowers boiling point and causes corrosion, restoring a safe, firm pedal feel.
Removes moisture that lowers boiling point and causes corrosion, restoring a safe, firm pedal feel.
Replaces worn fluid to keep shifts smooth, prevent overheating, and avoid costly gearbox failure.
Replaces worn fluid to keep shifts smooth, prevent overheating, and avoid costly gearbox failure.
Clears heat-damaged, unfiltered fluid to maintain easy, noise-free steering assist.
Clears heat-damaged, unfiltered fluid to maintain easy, noise-free steering assist.
Swaps acidic, broken-down coolant to prevent rust, corrosion, and overheating while lubricating the water pump.
Swaps acidic, broken-down coolant to prevent rust, corrosion, and overheating while lubricating the water pump.
McCoy Tire & Auto Care stocks manufacturer-approved formulas for every make and model.
We’ve put together the most important tire info to help you drive with confidence. Need more help? Just give us a shout!
The best transmission fluid is based on what your vehicleβs manufacturer recommends. Only use fluid that is recommended for your specific transmission.
To protect your transmission and ensure smooth operation, we recommend a transmission flush every 30,000 miles.
Depending on the climate you live in, we recommend replacing brake fluid every 24,000 miles or every two years, whichever comes first, as well as any time your brakes are serviced.
Shop service deals, tire savings, and complete auto care offers so you can save more on the services and repairs you need.
From tires to expert repairs, our team is committed to keeping your vehicle running smoothly with personalized care you can count on.
372 W Stockton St
Get directionsOpen today until 5 pm CT
(209) 532-6969
We believe car care should be clear as day. Thatβs why every visit includes a Courtesy Digital Vehicle Inspection, a 50+ point check of your carβs key systems. From under the hood to around the wheels, our Sun & ASE-certified technicians assess your vehicleβs condition, note what needs attention now and what can wait.
Read reviews from satisfied customers who trust Sun Auto β¨for reliable car repair, quality auto service, and expert β¨vehicle maintenance.
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