Q: How to inspect and clean the throttle body during the inspection process for Chevrolet Impala,Monte Carlo?
A: During the inspection process, verify that the throttle linkage operates smoothly. Additionally, remove the air intake duct in order to inspect the throttle body bore for any carbon or residue build-up. If any dirt is found, it should be cleaned using a solvent or carburetor cleaner that is safe for oxygen sensor systems and catalytic converters.