Caprice V8-265 4.3L VIN W MFI (1995)
Throttle Body: Service and Repair
Throttle Body Cleaning
CLEANING CAUTIONS
Do not soak the throttle body in cold immersion type cleaner. The throttle valves have a factory applied sealing compound (DAG material is
applied to outside edge of each valve and throttle bore) to prevent air bypass at closed throttle. Strong solvents or brushing will remove the
material. To clean the throttle body following dissemble, use a spray type cleaner such as GM X66-A or GM 1052626. Use a shop towel to
remove heavy deposits.
The Throttle Position (TP) sensor and Idle Air Control (IAC) valve are electrical components and should NOT come in contact with solvent or
cleaner, as they may be damaged.