Affected Component: EQUIPMENT

Date Published
JUN 29, 2017
NHTSA TSB #
10158499
TSB Document
Summary
Information only. Replacement intake manifolds for CCTA engines have an improved intake manifold flap valve -N316.The new -N316- valve has 3 hose ports rather than 2 (See Figure 1), requiring a fresh air line be installed during intake manifold replacement. This fresh air line will prevent dirt and debris from contaminating the -N316- solenoid.