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Does my polo sport have a Timing Chain or belt?
Posted: Sat May 10, 2008 1:27 pm
by smokey666
Hi,
I've got the 100bhp sport version and its just coming up to 65,000 miles.
So I phoned up a garage to book it in for a cambelt change and they said that my car has a timing chain and not a belt, does anyone know if this is correct?
And if it is a chain will it need to be changed or will it need to be just checked over?
Cheers
Posted: Sat May 10, 2008 2:10 pm
by david burton
99% sure it's a belt
Posted: Sat May 10, 2008 2:35 pm
by chewy
I have the 100bhp sport and its just had a belt change not a chain. Also got the water pump and the idle pully done too.
Posted: Sat May 10, 2008 2:57 pm
by smokey666
thanks guys,
I was suprised when he said it was a chain, I shall go back to him.
Cheers
Posted: Sat May 10, 2008 8:46 pm
by newpoloboy
Hi
on the subject of timing belts, is the 1.2 65PS model a chain driven one? is there any way i can check it out myself without tearing apart the engine

..
thanks in advance
Posted: Sat May 10, 2008 11:03 pm
by alexperkins
The 1.4 FSI is chain driven. As far as i know, only the FSIs and some diesels are chain driven.
Posted: Sun May 11, 2008 1:49 pm
by RUM4MO
I totally agree that the 1.4 16v 100ps has a timing belt - I'd go to another garage if your current one has got their facts wrong - they might just get the belt change wrong. Personally I'd go the indep VAG route and as advised get the water pump changed as well - check up that they was genuine VAG parts, that way they should use a "cambelt kit" and exchange waterpump (cambelt kit has all the idlers rollers tensioner and belt).
As for the 1.2 chain/belt question - they are chain driven - this was the route cause of some early life failures - I think a mod kit is required.
1.4FSI - I thought they were belt driven, all 1.9TDI are belt driven - not sure about the 3 cylinder 1.4 TDI though - common sense would point to chain or gear driven though.
Posted: Sun May 11, 2008 2:41 pm
by mikehowett
RUM4MO wrote:I totally agree that the 1.4 16v 100ps has a timing belt - I'd go to another garage if your current one has got their facts wrong - they might just get the belt change wrong. Personally I'd go the indep VAG route and as advised get the water pump changed as well - check up that they was genuine VAG parts, that way they should use a "cambelt kit" and exchange waterpump (cambelt kit has all the idlers rollers tensioner and belt).
As for the 1.2 chain/belt question - they are chain driven - this was the route cause of some early life failures - I think a mod kit is required.
1.4FSI - I thought they were belt driven, all 1.9TDI are belt driven - not sure about the 3 cylinder 1.4 TDI though - common sense would point to chain or gear driven though.
The 1.4 TDI is belt driven, I think the only chain driven 9n is the 1.2.

Posted: Sun May 11, 2008 2:56 pm
by newpoloboy
mikehowett wrote:RUM4MO wrote:I totally agree that the 1.4 16v 100ps has a timing belt - I'd go to another garage if your current one has got their facts wrong - they might just get the belt change wrong. Personally I'd go the indep VAG route and as advised get the water pump changed as well - check up that they was genuine VAG parts, that way they should use a "cambelt kit" and exchange waterpump (cambelt kit has all the idlers rollers tensioner and belt).
As for the 1.2 chain/belt question - they are chain driven - this was the route cause of some early life failures - I think a mod kit is required.
1.4FSI - I thought they were belt driven, all 1.9TDI are belt driven - not sure about the 3 cylinder 1.4 TDI though - common sense would point to chain or gear driven though.
The 1.4 TDI is belt driven, I think the only chain driven 9n is the 1.2.

how can you tell/check?
thanks

Posted: Sun May 11, 2008 3:41 pm
by mikehowett
newpoloboy wrote:mikehowett wrote:RUM4MO wrote:I totally agree that the 1.4 16v 100ps has a timing belt - I'd go to another garage if your current one has got their facts wrong - they might just get the belt change wrong. Personally I'd go the indep VAG route and as advised get the water pump changed as well - check up that they was genuine VAG parts, that way they should use a "cambelt kit" and exchange waterpump (cambelt kit has all the idlers rollers tensioner and belt).
As for the 1.2 chain/belt question - they are chain driven - this was the route cause of some early life failures - I think a mod kit is required.
1.4FSI - I thought they were belt driven, all 1.9TDI are belt driven - not sure about the 3 cylinder 1.4 TDI though - common sense would point to chain or gear driven though.
The 1.4 TDI is belt driven, I think the only chain driven 9n is the 1.2.

how can you tell/check?
thanks

Just had a look at my Haynes manual and it says the 1.2 has a maintenance free timing chain.

Posted: Mon May 19, 2008 5:15 pm
by M7
1.2 65 defo has a chain as mine slipped a while back and took ages to get the tool to adjust it