Technical product information Transaction No.: 2021062/6
Engine: rattling noises from engine/exhaust system Release date: 21-Jul-2011
Customer statement / workshop findings
Customer statement:
• Rattling noises from engine/exhaust system
Workshop findings:
• Rattling or jarring noise from the area engine compartment / exhaust system occurs between 1800 and 2900 rpm.
Technical background
Because of exhaust gas pulsations the flap and rods of the wastegate vibrate at the start of the boost air control, which causes rattling or jarring noises.
Production change
—
Measure
Fit a spring clip on the wastegate adjustment
On vehicles with front-wheel drive:
• Remove the noise damping according to the repair manual.
• Remove the drive shaft protection according to the repair manual.
On vehicles with 4 Motion drive:
• Remove the propshaft heat shield according to the repair manual.
Fit the spring clip (illustration 1) with the part number: 06J 145 220 A on the wastegate adjustment (illustration 2):
Observe the following points when fitting the spring clip:
• The spring clip must not be overstretched. The maximum opening of the spring clip is 14 mm. In illustration 3, No. 1 (red arrow) the opening is about 10.5 mm.
The spring clip must be replaced after every removal.
• After fitting the spring clip the correct fit (illustration 4 and 5) must be checked.
• After fitting the spring clip the position of the circlip must be checked (illustration 3, No. 2 - red ellipse) and if necessary corrected.
Vehicles with front-wheel drive:
• Attach the spring clip from the side (illustration 6) and turn it to the left till the lugs click in (illustration 7).
Vehicles with 4 Motion drive:
• Reach through from rear and place spring clip (illustration
.
On vehicles with 4 Motion drive:
• Fit the propshaft heat shield according to the repair manual.
On vehicles with front-wheel drive:
• Fit the crankshaft protection according to the repair manual.
• Fit the noise damping according to the repair manual.
Warranty accounting instructionsParts information
The part numbers and indexes of this TPI are correct at the time of publication. If the parts catalogue has been update, use the current part numbers and indexes.
Part number
Designation
06J 145 220 A
Spring clip
so this is the fix at long last from vw parts will have to be ordered in and there me a delay on parts due to the back log of this complaint car will need to be left at dealership for a few hours to cool down to fit clip due to flame resistant arms and hands not available
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