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4.0
definitely annoying- Typical Repair Cost:
- No data
- Average Mileage:
- 800 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- not sure (1 reports)
exhaust system problem
Helpful websites
- TSI Wastegate Rattle TSB - Updated 7/8/11 - VW officially released TSB #2024061 "Rattling Noises from Engine Compartment Area or Exhaust System" on 2008-2012 CCTA and CBFA engines. "Test drive the vehicle to duplicate and familiarize yourself with the noise. Noise can typically be duplicated by driving up a moderate incline, beginning at 35 mph in 4th gear (manual or automatic transmission) and accelerating through the RPM range of 1800-3000 RPM under moderate to heavy throttle. Obey all local traffic laws. " The explanation for the noise is "Because of exhaust gas pulsations the wastegate flap and actuator rod vibrate at the introduction of boost pressure." The fix has been talked about in the past. Initially VW had techs put a small wheel weight on the actuator rod to determine if the noise was from there. At that point they started working on a fix, a handful of cars had a part installed by a QTM as it was not available to order. The fix worked and now it's out and readily available, it's a simple metal clip that goes on the waste gate rod part # 06J145220A This is NOT something that has to be, needs to be, or automatically will be done when your car is brought in. The only things that get done automatically are Recalls and RVUs. Recalls are safety related, you will get a letter in the mail and they make an effort to get you in ASAP to get it fixed. Required Vehicle Updates or RVU's (usually mistakenly referred to as recalls) are not safety related so people do not get mass notified. When your VIN is ran through the VW system it will pop up with any open recalls and any RVU's, that's the only time you'll find out about RVU's. A TSB is a technical service bulletin... it's basically a heads up that hey IF you see this complaint look into this. For this TSB you don't remove or replace anything, this does NOT affect the function of ANYTHING, your not replacing an old design with a better part and it's not an upgrade.
A D V E R T I S E M E N T S
An annoying tin-can rattling sound rears its ugly head at 2300 to 2900 rpms. This sound appears to stem from the wastegate building pressure before relief. The local VW technician acknowledged the problem, but tried unsuccessfully to add weights to the rod to quiet the defective part.
- mustsellsoon, Orlando, FL, US