Verified

Diesel Diagnostic & Repair

  • Repair Service in Harrisville
  • Closed
  • 4.9
    (89)
Diesel Diagnostic & Repair
About
🚛 Diesel Diagnostic & Repair Heavy-Duty Semi Truck & Trailer Service 📍 4881 Pittsburgh Road, Harrisville, PA 16038 Hours: Mon–Fri 08:00 AM – 06:00 PM Diesel Engine Diagnostics & Repair | Sat 08:00 AM - 12:00 PM After-Hours Emergency Service 24/7 24/7 In-Shop & Roadside Repairs Oil Changes & Preventive Maintenance Annual DOT Inspections Trailer & Brake Repairs At Diesel Diagnostic & Repair, we understand that downtime costs money. That’s why we deliver fast, reliable service to keep your truck or trailer in top condition. Whether you’re broken down on the road or scheduled for maintenance, our experienced team works around the clock to get you back on the road — safely, efficiently, and with repairs you can trust.
Hours
Closed
MondayClosed
Tuesday6:00 AM – 8:00 PM
Wednesday6:00 AM – 8:00 PM
Thursday6:00 AM – 8:00 PM
FridayClosed
SaturdayClosed
SundayClosed
Insights
Accessibility
Wheelchair accessible entrance · Wheelchair accessible parking lot ·
Location
4881 Pittsburgh Road, Harrisville, PA 16038, United States
Services
Freezer repair
Heavy and Light Duty Vehicle Diagnostic and Repair
🚛 Diesel Diagnostic & Repair Heavy-Duty Truck & Trailer Service | Harrisville, PA At Diesel Diagnostic & Repair, we specialize in semi truck and trailer repairs, diesel diagnostics, preventive maintenance, and 24/7 roadside service (609) 721-3137. Located 4881 Pittsburgh Road Harrisville, PA 16038
Reviews
4.9 out of 5
(89 reviews)
4.9
5
4
3
2
1
Amar Singh
4 weeks ago
I had a transmission issue while driving to deliver something. I couldn’t shift gears and broke down on the side of the road. I called Diesel Diagnostic and Repair. They arrived immediately, scanned the vehicle, and found that my clutch plate and flywheel were broken. They did an excellent job, removing the transmission, replacing the flywheel, clutch, and rear main seal, and clearing all the codes. Their prices are very reasonable, and they don’t overcharge. They genuinely help drivers. They are honest and reliable, so I highly recommend Diesel Diagnostic and Repair. If you ever break down, come here. You won’t have to worry about anything.
Yoan Castellanos
4 weeks ago
I went to Hovis Truck Repair because my truck was losing a lot of air. They told me I needed a new air compressor, which would have cost me over $1,000. Before replacing it, I decided to get a second opinion and went to Diesel Diagnostic & Repair. Their team carefully checked the truck and told me that my compressor was actually fine and that the real problem was a major air leak somewhere in the system. It took them about two hours to find the leak and fix the actual problem. Thanks to their honesty and expertise, they saved me from replacing a perfectly good compressor and spending unnecessary money. I really appreciate their honesty, fair pricing, and professional work. They could have easily replaced the compressor and charged me more, but instead they fixed the real issue. I strongly recommend Diesel Diagnostic & Repair to anyone looking for honest and reliable truck repair.
About
🚛 Diesel Diagnostic & Repair Heavy-Duty Semi Truck & Trailer Service 📍 4881 Pittsburgh Road, Harrisville, PA 16038 Hours: Mon–Fri 08:00 AM – 06:00 PM Diesel Engine Diagnostics & Repair | Sat 08:00 AM - 12:00 PM After-Hours Emergency Service 24/7 24/7 In-Shop & Roadside Repairs Oil Changes & Preventive Maintenance Annual DOT Inspections Trailer & Brake Repairs At Diesel Diagnostic & Repair, we understand that downtime costs money. That’s why we deliver fast, reliable service to keep your truck or trailer in top condition. Whether you’re broken down on the road or scheduled for maintenance, our experienced team works around the clock to get you back on the road — safely, efficiently, and with repairs you can trust.
Hours
Closed
MondayClosed
Tuesday6:00 AM – 8:00 PM
Wednesday6:00 AM – 8:00 PM
Thursday6:00 AM – 8:00 PM
FridayClosed
SaturdayClosed
SundayClosed
Location
4881 Pittsburgh Road, Harrisville, PA 16038, United States
Services
Freezer repair
Heavy and Light Duty Vehicle Diagnostic and Repair
🚛 Diesel Diagnostic & Repair Heavy-Duty Truck & Trailer Service | Harrisville, PA At Diesel Diagnostic & Repair, we specialize in semi truck and trailer repairs, diesel diagnostics, preventive maintenance, and 24/7 roadside service (609) 721-3137. Located 4881 Pittsburgh Road Harrisville, PA 16038
Insights
Accessibility
Wheelchair accessible entrance · Wheelchair accessible parking lot ·
Reviews
4.9 out of 5
(89 reviews)
4.9
5
4
3
2
1
Amar Singh
4 weeks ago
I had a transmission issue while driving to deliver something. I couldn’t shift gears and broke down on the side of the road. I called Diesel Diagnostic and Repair. They arrived immediately, scanned the vehicle, and found that my clutch plate and flywheel were broken. They did an excellent job, removing the transmission, replacing the flywheel, clutch, and rear main seal, and clearing all the codes. Their prices are very reasonable, and they don’t overcharge. They genuinely help drivers. They are honest and reliable, so I highly recommend Diesel Diagnostic and Repair. If you ever break down, come here. You won’t have to worry about anything.
Yoan Castellanos
4 weeks ago
I went to Hovis Truck Repair because my truck was losing a lot of air. They told me I needed a new air compressor, which would have cost me over $1,000. Before replacing it, I decided to get a second opinion and went to Diesel Diagnostic & Repair. Their team carefully checked the truck and told me that my compressor was actually fine and that the real problem was a major air leak somewhere in the system. It took them about two hours to find the leak and fix the actual problem. Thanks to their honesty and expertise, they saved me from replacing a perfectly good compressor and spending unnecessary money. I really appreciate their honesty, fair pricing, and professional work. They could have easily replaced the compressor and charged me more, but instead they fixed the real issue. I strongly recommend Diesel Diagnostic & Repair to anyone looking for honest and reliable truck repair.
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