Protrans Automotive & Transmission Specialists
Auto Maintenance Services in Riverside, CA
Your Local Experts for Auto Repair and Filter Replacement in Riverside
Looking for engine air filter or cabin air filter replacement in Riverside? At Protrans Automotive & Transmission Specialists, we provide fast, reliable car repair and maintenance services to protect your engine and ensure a clean, healthy cabin environment. We also offer complete auto maitenance services as part of our preventative care plans.
Our skilled technicians work on all makes and models, using top-grade parts and diagnostics to keep your vehicle running strong. Whether you're dealing with reduced airflow, musty smells, or engine performance issues, we'll get to the root of the problem and fix it right.
Give us a call at 951-367-7400 or reach out online to schedule your service today.
Our basic auto maintenance services include:
30/60/90K Mileage Maintenance
Most automakers recommend car maintenance at 30,000-mile intervals, adhering to the 30/60/90K mile schedule provided to car owners. Our team can keep you on track, preserving your vehicle's condition, optimizing its performance, and enhancing its resale value. The 30/60/90K service covers:
- Fluid replacements
- Oil and Filter changes
- Tire rotation, spin balance, and pressure adjustments
- Inspection of parts and systems - gears, tires, brake pads, belts, hoses, etc.
- With higher mileage: spark plugs, belts, timing belts when applicable
Belt Replacement
Fan belts (or drive belts) dry out and crack over time. If you hear squealing or see wear, visit Protrans Automotive & Transmission Specialists in Riverside for expert belt inspection and replacement using quality parts.
Check Engine Light Diagnostics
It could be a loose gas cap-or something serious like a failing catalytic converter. Visit us in Riverside for quick code reading and diagnostics. At Protrans Automotive & Transmission Specialists, we can pull the code and diagnose the problem for you.
Factory Scheduled Maintenance
Automakers provide a service schedule for each vehicle. Our Riverside technicians follow this closely for gas and diesel vehicles, domestic or import, to ensure long-term performance.
Headlight and Bulb Replacement
If your bulbs are dim or out, it's time for a replacement. Our Riverside team installs high-quality bulbs to restore visibility and safety.
Hose Replacement
Cracked, dry hoses can leak coolant and cause overheating and prevent optimum performance. We inspect and replace worn hoses to keep your cooling system in top shape.
Oil, Lube & Filter Changes
Most vehicles need oil and filter changes every 3,000 to 7,500 miles. We provide full oil, lube, and filter service at Protrans Automotive & Transmission Specialists to prevent wear and overheating.
Wiper Blade Replacement
If your blades streak or skip, it's time for new ones. We install quality wipers in minutes at Protrans Automotive & Transmission Specialists for better road visibility during rain or snow. Give us a call at 951-367-7400 for more information.
Oil Filter FAQs
How often should oil filters be changed?
Consult your owner's manual to determine the recommended maintenance interval for your vehicle's oil filter. Some manufacturers recommend replacing the oil filter every time you get an oil change, while others may recommend replacing it every other oil change.
Why is water leaking on my foot on the driver's side?
The most common cause is a blocked air conditioning drain hose. This is typically a simple repair at Protrans Automotive & Transmission Specialists. Other possible causes of water leaking onto the driver's side floor include a damaged door seal or a leaking heat exchanger. Our technicians can inspect the source of the leak and determine the appropriate repair.
Why is my car leaking a sweet-smelling fluid?
If there is a sweet-smelling fluid leaking from your vehicle, coolant or antifreeze may be the source. A coolant leak can become a serious problem if left unaddressed. If your vehicle gets too low on coolant or antifreeze, the engine can overheat and potentially suffer engine damage. Have the vehicle inspected promptly to locate and repair the leak.
FAQs About Automobile Squeaks, Squeals and Rattles
Why are my wheels making a chirping sound when I accelerate?
The most common reason your car's wheels make a chirping or squealing sound, especially during acceleration, is a bad wheel bearing. If you notice a grinding or grating noise coming from a wheel, this can also be a sign that a wheel bearing is beginning to fail. If you're in Riverside, Canyon Crest, Moreno Valley, Orange Crest, or the surrounding area, come by Protrans Automotive & Transmission Specialists and we can diagnose the problem quickly.
Why does my car make a noise when I turn the steering wheel?
If your car makes strange sounds or clicking noises when you turn the steering wheel, one possible cause is low power steering fluid. As the fluid level drops, air can enter the power steering system and cause unwanted noises.
Come to Protrans Automotive & Transmission Specialists to have the power steering system inspected and the fluid level checked. If the noise returns quickly after the fluid is topped off, your vehicle may have a power steering fluid leak. Our professionals in Riverside can diagnose the source of the problem and recommend the appropriate repair.
Why is my car making a squealing noise?
A squealing or chirping noise may be caused by a slipping or misaligned belt. These noises can occur when a belt and pulley are not properly aligned or when the belt is becoming worn. If you come by Protrans Automotive & Transmission Specialists in Riverside, our professional auto repair technicians can inspect the belt and pulley system, determine the source of the noise, and make the necessary repairs before the belt fails completely.
To learn more about our Car and Truck Care services, call us at 951-367-7400 or request a quote by clicking below:
Request Quote
This is the BEST auto repair I have ever found! Total integrity and honesty! I totally recommend them for any and all auto repair needs! Thank to everyone at Protrans!!!
Paul Bostrand
Mike and his team are The BEST in Riverside! They give a fair price and stand behind the work. I have an old pickup truck, and together we are restoring it. I feel Mike welcomes you into his family gives you rides when your car is in the shop. Has late night drop off and will stay late for you to pick up your car after work. He help's get to know your situation, what you absolutely need, and what you can put off. Mike's shop has played a considerable role in getting my Dad's old truck running.
Betty Cooke
Reasonable prices. Friendly helpful staff. The thank you card was icing on the cake! So refreshing to have great customer service!
Rich Underwood
Discover More About Car & Truck Care Repair Services At Protrans Automotive & Transmission Specialists in Riverside
Undercar Services
Tire Repair Services
Tire Repair/Purchasing New Tires
OUR REVIEWS
Riverside, CA
alberto hernandez, 09/24/2026Took my car for a very tricky issues . After taking it to different shops Protrans Finally got it fix . Some issues came up but Protrans went above and beyond to make it right . No wonder they have very good reviews . They are Good people that are really trying to help the customer!
partners
