It doesn’t have a cam-timing belt; it uses a chain that doesn’t need regular servicing like a belt does. Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and ...
My SV6 Commodore has done 104,000 km and has got a stretched timing chain. My dealer told me it would cost me about $2600 to replace, but as far as I can see a timing chain shouldn't need to be ...