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- Wed Oct 20, 2010 12:41 am
- Forum: Engine/Intake/Exhaust
- Topic: Canadian Chevrolet Optra 2.0 headgasket/timingbelt
- Replies: 4
- Views: 5999
Re: Canadian Chevrolet Optra 2.0 headgasket/timingbelt
Hi, I'm having a similar problem on my 2005 Optra LS Sedan with the 2.0 engine/auto/air and 60,000 KM on the odometer. The timing belt failed while it was running (idler bearing failed as did tensioner) causing the exhaust valves to bend. GM wants about $900 for all the parts (belt, tensioner, idler...