Fluids

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Regular fluid maintenance extends your vehicle’s life and prevents damage.

Essential fluids keep your engine, brakes, and transmission in top condition. Over time, fluids break down and need replacement. Schedule your fluid service today to prevent costly repairs and ensure reliable performance.

What’s included in fluid services?

What's included

Check and change engine oil
Inspect and flush transmission fluid
Check and refill coolant
Inspect and replace brake fluid
Check power steering fluid
Refill windshield washer fluid
Service differential and transfer case

What is the service timing of my car's fluids?

Depending on the serivce:

• Engine oil: Every 5,000–7,500 miles (or as recommended)
• Coolant: Every 30,000–60,000 miles, or 5 years
• Transmission fluid: Every 30,000–60,000 miles (varies by vehicle)
• Brake fluid: Every 3 years or 36,000 miles
• Power steering fluid: Typically 50,000–100,000 miles, unless leaking or contaminated
• Transfer Case & Differential Fluids: should be serviced at manufacturers’ maintenance intervals
• Windshield washer fluid: Top off as needed
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Fluid service FAQs

Answered by OOROO Auto technicians

Got questions about fluids? Check out our FAQs for some of the common questions that we are asked.

For a deeper dive, you can view our full FAQs to find answers to most questions.
What fluids are essential for vehicle maintenance?
Your vehicle relies on engine oil, coolant, transmission fluid, brake fluid, and power steering fluid. Each plays a specific role in keeping your car running safely and efficiently, which is why regular fluid checks and changes are an important part of our maintenance services.

When should fluid levels be monitored?
Regular fluid checks are recommended, especially before long road trips. Our maintenance services include comprehensive fluid level inspections to help prevent major issues and expenses.
How often should I replace fluids completely?
Follow your manufacturer's recommendations, typically every 30,000-60,000 miles depending on the fluid. Fresh fluids help extend the life of your vehicle's components and improve performance.
How does Arizona's climate affect automotive fluids?
Today's advanced engines and transmissions are designed with tighter tolerances and specific performance requirements. Manufacturer-specified fluids contain precisely formulated additives that protect components, maintain efficiency, and ensure proper operation of sensitive systems like variable valve timing.
Why do modern vehicles require specific fluid formulations?
Today's advanced engines and transmissions are designed with tighter tolerances and specific performance requirements. Manufacturer-specified fluids contain precisely formulated additives that protect components, maintain efficiency, and ensure proper operation of sensitive systems like variable valve timing.

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