Oil & Fluid

Pickup Truck Oil & Fluid Services in Butler, PA

At Cotton's Custom Diesel, we offer comprehensive oil and fluid services tailored to your truck's specific needs. Our experienced technicians use high-quality oils and fluids that meet or exceed manufacturer specifications. Engine Oil Change: Our engine oil change service includes draining the old oil, replacing the oil filter, and filling the engine with premium-grade oil. We also perform a thorough inspection of your engine to detect any potential issues early. Transmission Fluid Change: Our transmission fluid service involves draining the old fluid, cleaning the transmission pan, replacing the filter if necessary, and refilling it with high-quality transmission fluid. This service can help prevent transmission problems and ensure smooth, efficient gear shifts.

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Mechanic performing oil & fluid service in Butler, PA

Why Choose Cotton's Custom Diesel?

Choosing Cotton's Custom Diesel for your oil and fluid services means choosing quality, expertise, and exceptional customer service. Our team of certified technicians has extensive experience with light-duty trucks, and we use the latest diagnostic tools and equipment to provide accurate, reliable services.

  • Quality You Can Trust: We use only high-quality oils and fluids that meet or exceed manufacturer specifications. This ensures your truck receives the best possible care and can perform at its best.
  • Expertise and Experience: Our technicians are highly trained and experienced in all aspects of light-duty truck maintenance. We understand the unique needs of these vehicles and provide services tailored to those needs.
  • Exceptional Customer Service: At Cotton's Custom Diesel, we believe in providing not just great services, but also an excellent customer experience. We're committed to ensuring your satisfaction at every step.

Visit Cotton's Custom Diesel Today

Don't wait until it's too late. Regular oil and fluid services can significantly extend the life of your light-duty truck and improve its performance. Visit us at Cotton's Custom Diesel in Butler, PA, for expert oil and fluid services you can trust.

Areas We Service

While we’re based in Butler, PA, we also service the following municipalities and relevant areas:

  • Saxonburg, PA
  • Kittaning, PA
  • Worthington, PA
  • Zelienople, PA
  • Prospect, PA
  • Portersville, PA
  • Slippery Rock, PA
  • West Sunbury, PA
  • Chicora, PA
  • East Brady, PA
  • Ellwood City, PA


Simple repairs are often the most important. Maintaining your fluids is essential to your vehicle's proper function and longevity. Our technicians can change your oil and fluids in a jiffy, and it’ll typically cost around $250.

Curious About Pricing Parts or Need To Schedule An Appointment In The Shop?

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"Top notch mechanic. Repairs were done in a timely manner for a very reasonable price."

Chad Lorenz
Chad Lorenz
2019 FORD f-350

"I got a flat tire on the 356 about 3 miles from this business. The extremely kind employees came and changed my tire within about 20 minutes of me calling them. So thankful for their help!!!"

Jennifer S
Jennifer S
2020 Dodge Ram

"They are the best around!!! I drove over an hour just for there service. The prices are very fair and the guys that work there are second to none."

Jake S
Jake S
2012 Ford Super Duty
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