timing belt snapped while driving

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achi
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Joined: Mon Apr 24, 2023 3:58 pm
Drives: polo 9n3
Location: israel

timing belt snapped while driving

Post by achi »

Hi, i have a polo 2007 1.4 75 hp. my timing belt snapped as i was decelerating for a traffic light.
wanted to ask if the engine in this car is non interference.
if it is an interference engine then there is no point in replacing the timing belt as the engine probably been damaged right?
thanks for your help
RUM4MO
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Re: timing belt snapped while driving

Post by RUM4MO »

I'm sure that this engine like most other modern engines, will be an interference engine, maybe the damage will be limited to the cylinder head, ie a few bent valves.
CarbonChaos
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Drives: 2015 6C GTI DSG Oryx white 3 door.
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Re: timing belt snapped while driving

Post by CarbonChaos »

Same engine , totally destroyed this when the belt snapped
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achi
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Posts: 2
Joined: Mon Apr 24, 2023 3:58 pm
Drives: polo 9n3
Location: israel

Re: timing belt snapped while driving

Post by achi »

CarbonChaos wrote: Tue Apr 25, 2023 6:01 pm Same engine , totally destroyed this when the belt snapped
Wow... The valves actually broke.
Was the fixing of this costy? Did you have to replace the piston as well?
CarbonChaos
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Drives: 2015 6C GTI DSG Oryx white 3 door.
Location: South west uk

Re: timing belt snapped while driving

Post by CarbonChaos »

The head was damaged as you can see in the photos, so scrap. The bores also damaged from bits of valves smashing around in there,so scrap.
we fitted a reconditioned engine to this vehicle.
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