Truck diagnostics at our truck repair shop in South Texas !!!



We use the Latest truck diagnostic tools or Computer diagnostic laptops to diagnose and rectify issues in your truck.

Issue – Engine regeneration after diesel leak fix at Injector.

Description – This is a Cummins ISX having regeneration and stop engine issues. After replacing a bad conversion sensor Mario was able to finally do a regen (regeneration), but once the 7th injector became pressurized it developed a diesel leak, therefore throwing diesel on the exhaust which resulted in the emission of white smoke being seen here. When the pressure of diesel to this injector drops due to leak, the regen automatically shuts itself off. Once we fixed the leak the customer was able to go on his way…

At our truck and trailer repair shop in Edinburg, we inspect, repair, maintain and service all sorts of commercial vehicles like trucks, trailers, semi-trucks, freight liners, dump trucks, box trucks, reefer trucks, dry van trailers, RV’s and roll-off trucks, etc using latest truck diagnostic tools or computer diagnostic laptops.

We have the best road service techs, paint, and bodywork specialists, frame extension experts, and diesel mechanics in Edinburg, Texas and the entire Rio Grande Valley – Brownsville, Edinburg, Mcallen, Rio Grande City, Alamo, Donna, Harlingen, Hidalgo, Raymondville, Weslaco and Pharr, Texas.

Come visit us anytime between 7:30 am and 5:00 pm on weekdays and 8:00 am and 12:00 pm on Saturdays at the US 281 Truck & Trailer Services LLC diesel truck repair Shop In Edinburg, Texas – 101 Pennzoil Loop South, Edinburg, TX 78542.

Call Gabby (956)783-8991 or Jorge Lopez (956)293-9896 or visit us at –
semi truck repair