Severe Engine Shudder After Engine Braking

SEVERE ENGINE SHUDDER AFTER ENGINE BRAKING

Preconditions
^ DTCs absent.
^ Engine is hot.
^ Fault is permanent.





Checking the Throttle Housing
^ Slight engine shudder is normal during engine braking
^ However, if the engine shudders severely when the throttle is opened and closed, the Throttle Body must be adjusted.