Barsh Auto Service is your trusted destination for diesel repair in Conroe, TX, and New Waverly, TX. Diesel vehicles have long been revered for their power, durability, and fuel efficiency, making them a popular choice for drivers seeking reliable performance. However, maintaining and repairing diesel engines requires specialized knowledge and expertise, which is where our ASE-certified technicians excel.

Diesel vehicles operate differently from their gasoline-powered counterparts. They rely on compression ignition rather than spark ignition to ignite the fuel-air mixture, resulting in higher compression ratios and greater torque output. Additionally, diesel engines utilize a different type of fuel injection system, typically employing direct injection technology for improved efficiency and performance.

At Barsh Auto Service, we understand the intricacies of diesel engines and offer a suite of services tailored specifically to meet the needs of diesel vehicle owners. Some of the diesel repair services we provide include:

  • Glow plug service

  • Fuel injection service

  • Fuel pump repair

  • Turbocharger service 

  • EGR system cleaning

  • Engine tune-ups

  • Steering and suspension service

  • …and more!

With state-of-the-art diagnostic tools and equipment, we can accurately diagnose and address any diesel engine issue, ensuring reliable performance and peace of mind for our customers. Furthermore, we provide a warranty with up to 3 years or 36,000 miles of coverage.

Whether you drive a diesel-powered truck, SUV, or passenger car, you can trust Barsh Auto Service to provide the highest quality diesel repair services in Conroe and New Waverly. We're proud to be the community's trusted choice for all diesel repair and maintenance needs. 

Please do not hesitate to contact us today to schedule your service appointment at one of our 3 convenient locations!