Is Throttle Body Matching Required After Cleaning?

1 Answers
VonJoanna
07/30/25 12:58am
Whether throttle body matching is required after cleaning depends on different situations: 1. Cable-operated throttle bodies do not require matching; 2. Electronic throttle bodies require matching. The throttle body is a crucial component in the EFI engine system, with the air filter located above it and the engine block below. As the throat of the automobile engine, maintaining throttle body cleanliness ensures flexible and powerful engine performance. Throttle body cleaning procedure: 1. Loosen the fastening screws between the air filter and throttle body; 2. Open the engine cover; 3. Remove the engine trim panel; 4. Remove the intake hose; 5. Remove the throttle body and clean it after sealing the intake passage; 6. Add engine oil after thorough cleaning.
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