Checking For Air Leakage In The Intake System

Check for air leakage. See INTAKE AND EXHAUST SYSTEM - CLEANING, INSPECTION AND ADJUSTMENT .

Remedy as necessary.

Fig 1: Checking For Air Leakage

Courtesy of VOLVO CARS CORPORATION

Was there any air leakage? 

• YES 

  Refer to VERIFICATION 

• NO 

  Refer to CHECKING FOR AIR LEAKAGE IN THE EXHAUST SYSTEM