Your Diesel Diagnostic Experts in Salt Lake City, UT

What We Offer: Diesel Diagnostics Services

• Comprehensive truck diagnostics using manufacturer-recommended procedures and professional scanners T3 Speed Shop
  
  
• Full diesel engine diagnostics, identifying faults in fuel injection, turbo systems, EGR/DPF, ECU, sensors, and wiring.
  
  
• We even offer free diagnostic promotions during select times; ask our team if it's available during your visit T3 Speed Shop

🚨 Check Engine Light On? Don’t Ignore It.

If your check engine light comes on, it’s a warning you shouldn’t overlook. At T3 Speed Shop, we specialize in diagnosing and repairing the underlying issues behind diesel engine warning lights.

Whether it’s a small sensor error or a sign of something more serious like EGR failure or turbo boost loss, our diesel diagnostics services will pinpoint the root cause quickly and accurately.

Common Reasons for a Diesel Check Engine Light:

• Faulty glow plugs or injectors
  
  
• Fuel rail pressure issues
  
  
• Turbocharger or boost sensor faults
  
  
• Exhaust gas recirculation (EGR) problems
  
  
• Diesel particulate filter (DPF) clogging
  
  
• Electrical and sensor malfunctions

Diesel Engine Diagnostics Repair & Performance Upgrades

Why Choose T3 Speed Shop for Diesel Diagnostics?

• Highly rated (4.8★ over 50 reviews) for honesty, transparent pricing, and professional service.
  
  
• Experienced with light-duty diesel performance and repair from mild to wild builds. T3 Speed Shop (@t3speedshop) • Instagram photos and videos
  
  
• Local experts serving Greater Salt Lake City, Utah.
  
  

Find Diesel Diagnostics — At T3 Speed Shop