buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Engine Controls - MIL ON/Multiple DTC's Set|Page 10997 > < Engine Controls - MIL ON/Multiple DTC's Set|Page 10995
Page 2
background image

It may take several thousand miles/kilometers of use before the timing chains begin to stretch. Inspect both the primary drive and both secondary drive
timing chains for the following:

^

Binding links

^

Loose links

^

Loose pins

If any of the chains are stretched, replace the primary drive and both secondary drive timing chains only. DO NOT replace any of the other timing chain
component parts.

Parts Information

Warranty Information

Disclaimer

Engine Controls - MIL ON/Multiple DTC's Set|Page 10997 > < Engine Controls - MIL ON/Multiple DTC's Set|Page 10995