- Road test and verified concern, brakes pulsates along with wheel shimmy. Inspected and found pass front wheel bearing loose, removed wheel and found cv axle nut to be backed off causing movment. Removed nut and put blue thread locker on it and torqued to spec and wheel bearing is tight again. Tires low tread life.
- Verified concern, hooked up scan tool and retrieved multiple DTCs p0171, p0301, p0201 and p0316. Sys lean along with misfire cylinder 1, cylinder 1 injector circuit. Cleared DTCs and monitored datalist (fuel trim reads lean when issue arises). Checked for obvious damage to injector and coil (ok). Unplugged cylinder 1 injector and verified engine rpm doesn't change. Checked for injector pulse command at connector with Noide light (ok). Listened to injector with scope (quiet compared to others).
- FUEL INJECTOR – Remove & Replace – one
- Top off differential fluid and remove broken heat shield brackets on exhaust
Kenneth H. gave our service a 5 star review on 3/31/2023