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Originally Posted by cedricsg Off late I have observed that when I press the accelerator, the car makes a screeching noise for 5-10 seconds then it disappears. This happens when the car has been driven for at-least 30 mins in stop-go traffic. Strangely it does not happen when the car is on a downward slope. Its only on ascends and flat roads. Anyone faced this and if, a diagnosis experience would help. |
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Originally Posted by sidparekh Hi cedricsg,
I own a GT TSI since last 1.5 years and 13xxx kms. I have frequently observed this problem ever since I moved to Mumbai. My daily commute makes me drive around 12 kms in Stop-Go traffic on the WEH.
After around 30 mins of constant stop-go (where I assume the drivetrain heats up), There is a screeching noise in D1 when moving from a standstill. I believe this is a problem with the Clutch pack, where the clutch for the Odd gears (1,3,5,7) is worn out/problematic.
After maybe an hour of stop-go, there is a small screech even in the D2-D3 transition, which confirms my belief about the Odd Clutch pack gone bad.
Could not go to VW ASS yet, but plan to go in 2017, with around 7 months of factory warranty left. The biggest challenge I foresee is reproducing the issue, apart from the usual VAG group stories I am now used to. *Fingers Crossed* |
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Originally Posted by aditya9567 I've been experiencing a similar problem for quite some time now. Never had the chance to recreate this for the VW A.S.S. Please do let me know if any of you are able to figure out what the issue is. I've also noticed that high external temperatures (afternoons, summer time) also have a similar effect
Thanks |
A quick update for all Bhpians who face a similar issue with the DQ200 DSG as above.
Was waiting for some time off from work to give the car to VW for the above issue. Yes, prolonged stop-go, high external temperatures and upward slopes do, indeed aggravate the screech.
So gave the car to VW Mumbai West, with 2 months of Factory warranty left. Went for a trial in the hot afternoon, and was successfully able to replicate the issue with the technician who immediately diagnosed it as a Multiclutch issue, said it would need replacement. This was exactly as I suspected, and was hoping for the same.
Sequence of events which followed:
1. Left the car for a day. SA confirms multi clutch replacement required. Will file a warranty claim.
2. SA calls next day, says will order parts, I should collect the car and get it back when parts are ready.
3. Before I could pick up the car, says he's getting the consignment in a day, and will get it done the next day.
4. After receiving the part, there was some pressure plate checking they had to do, which the part apparently failed, so re-ordered another set of parts.
5. Car sits at VW for 2 more days, waiting for the part. Fortunately, this time, the part arrives in OK condition. Will be fitted to my car. I ask for pictures and part numbers.
6. Job done on car. Video recorded of the condition, entire gearbox removed, new and old parts and shown to me on delivery. The old clutch plate had worn out around the edges, somewhat unevenly.
7. I go to collect the car. SA shows me all the job card details. They had to dismantle the front bumper, suspensions and wheels to get to the DSG. Wheels aligned and balanced as a part of the process.
8. I take the car for a spin in the afternoon heat. Drive around for a while, take it to inclines, stop-go traffic. Drive for around 30 mins. All to my satisfaction. Take delivery of the car.
9. Drive the car to SoBo and back to the 'Burbs the same day in peak evening traffic. The conditions which would have made the DSG screech in D1, seems all normal and silent. All shift points also seem smooth and noiseless.
10. Rate the VW ASS a solid 5 stars in their feedback call. Transparent communication, siding with the customer and a reasonable time (For a critical part) to get the car back on the road.
Apologies for the long post, just hope this can be of help to people who are facing similar issues with the DQ200.
Cheers,
Sid.
P.S.: Total warranty claim amount by the dealer from VW was around 76k.

I called the SA the same day and sheepishly handed him a cheque of 16k for a +2 years Extended Warranty. I have a copy of the invoice with the details of the parts replaced, will upload it in case anyone needs it.