For 1990-2009 cars only
The purpose of New Product Information is to highlight or indicate important product changes from the previous model year.
Changes may include one or more of the following items:
| • | A component comparison from the previous year |
| • | Fastener changes |
| • | Torque values and/or fastener tightening strategies |
| • | Changed engine specifications |
| • | New sealants and/or adhesives |
| • | Disassembly and assembly procedure revisions |
| • | Engine mechanical diagnostic procedure revisions |
| • | New special tools required |
Component Comparison
The timing chain tensioner has been added.
Returnless fuel has been added on C/K and G/H platforms.
The EVAP purge valve has changed.
Torque Values and/or Fastener Tightening Strategies
Addition of timing tensioner bolt torque
Changed Engine Specifications
No changes for 2005.
New Sealants and/or Adhesives
No new sealants or adhesives for 2005.
Disassembly and Assembly Procedure Revisions
Timing chain disassembly and assembly procedures changed due to the addition of the timing chain tensioner.
Engine Mechanical Diagnostic Procedure Revisions
No changes for 2005.
New Special Tools Required
No changes for 2005.
