Choosing the Right Oil for Your Truck
Choosing the right oil for your truck is essential in maintaining its performance and prolonging its lifespan. With so many options available, including mineral and synthetic oils, it can be challenging to know which one to choose. Our team can help you select the best oil for your truck based on its make, model, and engine type. We follow the manufacturer's recommendations and use top-quality oils that meet or exceed industry OEM standards.
Our Comprehensive Oil & Fluid Service
We offer a comprehensive oil and fluid service that will prepare your truck for thousands of miles to come. Our service includes an oil change, fluid fill or flush for your transmission, differential, transfer case, gears, and coolant system, belt, hose, and oil filter replacements as needed, and a thorough inspection of lubricated parts.
Service Intervals
We recommend oil changes every 5,000 to 15,000 miles, depending on the make and model of your truck, as well as your driving conditions and habits. Regularly replacing your oil filter, typically every 25,000 miles or more depending on driving conditions and the quality of the filter, ensures your engine remains clean and well-lubricated.
Fluid flushes are also an essential part of our oil and fluid service. We recommend getting a fluid flush every 30,000 to 60,000 miles for your differential, gears, coolant/antifreeze, transfer case, and transmission. Flushing these fluids removes any accumulated contaminants, which can help unlock more horsepower in your engine while prolonging the lifespan of lubricated components.
Contact Us
At Bus & Truck of Chicago in Chicago, Illinois, we are committed to providing the highest quality oil and fluid services for heavy-duty trucks. Contact us today to schedule your next service appointment.
Trusted By Leading Municipalities, Fleets & Customers Throughout Chicago






























































Great experience from beginning to end. We had never used Bus & Truck of Chicago and what a great surprise! Angela made the whole process worry free, from the estimate to the final product.


Bus & Truck of Chicago is excellent! When my company's truck needed repairs, I took a chance on Bus & Truck Chicago and it really paid off. They were able to fix all the mechanical and body issues in three days, saving us a ton on rentals.


Our experience with B&T has been wonderful so far. Our lift stopped working. We weren't able to use our bus. Angela and her staff were absolutely spot on in all aspects.


Very professional, great work, customer service was outstanding, we wouldn't take our truck anywhere else.


Took my truck here for an alignment, they did an amazing job, fast in and out, definitely would recomend them!!!


They fix everything. They have no issue with you showing up with the part and changing whatever part you want. Not like other shops that insist they diagnose the issue.


"Wonderful company to deal with. Very professional and accommodating to our company’s needs. Service is fast and efficient. We have brought 5 trucks over for repairs in the last 3 months and have NOT had 1 issue with the service or the repairs. Cannot be happier with this company."