Colorado Diesel Emissions Testing & Repair Guide
January 14, 2026
Colorado diesel emissions testing made simple. Branch Automotive in Littleton, CO, provides expert testing, GVWR guidance & certified repair services.
BLOG
The Ultimate Diesel Truck Checklist for a Colorado Winter
January 14, 2026
Keep your diesel running through Colorado’s coldest days. Branch Automotive in Littleton, CO, reveals essential diesel truck maintenance strategies that work.
What’s That Smell? A Diesel Mechanic’s Guide to Burning Odors
December 9, 2025
Notice a diesel burning smell? Branch Automotive explains what burning oil, plastic, and coolant odors mean. Expert diagnosis in Littleton, CO. Call us today!
Common Problems with the 6.7L Cummins Engine: Symptoms & Solutions
December 9, 2025
Learn common 6.7L Cummins engine problems like turbo failure, transmission issues, and lifter failure. Get diesel repair at Branch Automotive in Littleton, CO.
Why Your Diesel DPF Fails & How to Catch It Before It’s Too Late
November 8, 2025
Know DPF failure causes with Branch Automotive in Littleton, CO. Learn how boost leaks and engine issues damage aftertreatment systems—schedule service today!
Powerstroke Wrench Light: Expert Diagnosis and Repair Guide
November 8, 2025
Powerstroke wrench light on? Branch Automotive’s diesel specialists in Littleton use Ford factory tools for accurate diagnosis. Schedule your service now!