Diagnostic Information and Procedures: Vibration
WARNING: This page is about a different variant/trim than selected.
| Checks | Action |
|---|---|
| Lug bolts for the torque converter | Inspect for loose torque converter lug bolts. Tighten the lug bolts. |
| Bolts (103) securing the transmission fluid pump assembly (104) to the case | Inspect for loose or stripped bolts securing the transmission fluid pump assembly to the case. Tighten or replace the bolts (103). Automatic Transmission Fluid Pump Installation |
| Pressure Regulator Valve (221) and Pressure Regulator Shuttle Valve (222) | Inspect for worn, sticking or binding valve. Control Valve Body Cleaning and Inspection |
| Pressure Regulator Valve Spring Retainer (220) | Inspect for worn, sticking or damaged spring. Control Valve Body Cleaning and Inspection |
| Variable Drive Pulley Regulator Valve (237) and Variable Driven Pulley Regulator Valve (235) | Inspect for worn, sticking or binding valve. Control Valve Body Cleaning and Inspection |
| Variable Drive Pulley Regulator Valve Spring (238) and Variable Driven Pulley Regulator Valve Spring (236) | Inspect for worn, sticking or damaged spring. Control Valve Body Cleaning and Inspection |
| Control Valve Body (200) | Inspect for porosity, damage or contamination with debris. Replace or flush the control valve body (200). Control Valve Body Cleaning and Inspection |
| Control Valve Solenoid Body (66) | Inspect for porosity, damage or contamination with debris. Replace or flush the control valve solenoid body (66). Control Valve Solenoid Body Cleaning and Inspection |