what to look out for golf gti
Discussion
akbarirfan said:
Cam Follower
For the mechanical fuel pump.This is a good reference site for common things - https://changegears.wordpress.com/maintenance-info...
So it should have had two DSG services by now.
Diverter Valve - these get worn and torn over time and result in a boost leak I believe - Revision G is generally recommended. Part is £35
PCV - these can leak, the test is to pull out the oil dipstick for a second whilst the engine is on, if it sounds like it is going to stall then it is fine, if there is no change then it needs replacing.
Cam Follower is for the fuel pump and can wear, at 85k I would replace it. What is the engine code? I believe they wear worse on early MK5 GTi's with an AXX engine.
Get yourself on mk5golfgti.co.uk - loads of help and information mate.
Diverter Valve - these get worn and torn over time and result in a boost leak I believe - Revision G is generally recommended. Part is £35
PCV - these can leak, the test is to pull out the oil dipstick for a second whilst the engine is on, if it sounds like it is going to stall then it is fine, if there is no change then it needs replacing.
Cam Follower is for the fuel pump and can wear, at 85k I would replace it. What is the engine code? I believe they wear worse on early MK5 GTi's with an AXX engine.
Get yourself on mk5golfgti.co.uk - loads of help and information mate.
akbarirfan said:
Cam Follower is for the fuel pump and can wear, at 85k I would replace it. What is the engine code? I believe they wear worse on early MK5 GTi's with an AXX engine.
It affects all EA112 engines and it's worse on the pre 2007 cars because it takes out the cam as well. 2007 on got a hardened cam, but the follower still needs periodic checking.Another thing to watch out for is remapping as the standard fuel pump often can't meet the fuelling demand.
tinytom11 said:
akbarirfan said:
Rust on the wings
Have the below been changed:
DV
PCV
Cam Follower
If DSG, services every 40,000 miles
I don't know what any of those are! apart from DSG - the gearbox. It's been serviced annually and its only done 85k so should be fineHave the below been changed:
DV
PCV
Cam Follower
If DSG, services every 40,000 miles
PCV = Positive Crankcase Ventilation System. Basically it's a pressure valve which can fail, again not expensive and easy to DIY.
Cam follower: The GTI has a high pressure fuel pump driven by the engine, the cam follower is a little metal thimble that is pushed back and forth by the camshaft. These can fail catastrophically and ruin the camshaft which is expensive. They are around £20 from the dealer and again easy to DIY so I wouldn't let any of these worry you price-wise, just budget £100 to do them all yourself after purchase.
Rusty wings is much more expensive, check these carefully.
A regular service will be just an engine oil and filter change (plus maybe spark plugs), the DSG requires specific separate servicing every 40k. Basically a stamp every year doesn't mean this has been done, check for invoices showing specifically the DSG services.
The aircon is known for having issues on the Mk5 GTI, check that it works and blows cold as rectifying this is very expensive.
Triumph Man said:
I'd look out for whether you can actually afford to insure it given your driving test is this weekend.
yeah I've got a quote saying that I've just passed, with insurance starting next day (which will be the case) for 1700 with a box. Thanks for all the advice, il look into it all. Cheers
tinytom11 said:
yeah I've got a quote saying that I've just passed, with insurance starting next day (which will be the case) for 1700 with a box. Thanks for all the advice, il look into it all. Cheers
tinytom11 said:
Triumph Man said:
I'd look out for whether you can actually afford to insure it given your driving test is this weekend.
yeah I've got a quote saying that I've just passed, with insurance starting next day (which will be the case) for 1700 with a box. Thanks for all the advice, il look into it all. Cheers
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