04/25/2026
2007 Kenworth W900 with a C15 in for oil leaks, AC repair and check engine light. Wanted to highlight the check engine light repair as customer states been on few 2 years. He let us know he had a CAT and returned it back still with check engine light on. Unit had timing sensor calibration codes. We used the caterpillar speciality tools and calibrated the timing properly with CAT ET and resolved this customers issue! We have all the proper tools to get the job done correctly!