Why does my Corvette Z06 make a clunk noise?
Why does my Corvette Z06 make a clunk noise?
As plates slip and stick, a jumping or jerking feel occurs accompanied by a clunk noise. Important: DO NOT remove the differential cover from the rear or the two sides. It is not necessary to flush the old fluid from the differential.
Why does my Corvette C6 have no U joints?
Corvettes don’t have any U joints on the C6’s. The problem sounds like the rear end. I would take it back to whoever changed the fluid and have them double check the service and fluid type. Its important that the fluid be approved for limited slip differentials. Most synthetic fluids are approved for this type of differential.
What should fill plug be on Corvette Z06?
Check the fluid level to ensure it is even with the bottom of the fill plug hole to no lower than 6 mm (0.25 in) below the opening. Install the fill plug and washer to the differential. Tighten the differential fill plug to 35 N•m (26 lb ft). Important: Steps 8-13 are for vehicles equipped with the differential cooling system.
When do you get a clunk from the differential?
Differential Clunking I have a 2007 auto C6. I’m getting a clunk from the differential when I decelerate then accelerate at low speed (15 to 30 mph or so). It is particularly google-site-verification=oxFae87hcn34rvKJJYDtFsZfP-ONTsy0GX1uk93QEoc Menu Home Best of Reviews Best Corvette Batteries Best Corvette Car Covers Best Corvette C7 Oil
Why did the C6 Corvette get the transaxle?
C6 Corvettes maintained the transmission tunnel and rear transaxle design, which was introduced in the C5. By attaching the transmission directly to the rear differential allowed more room for the driver and passenger, but it also helped better split the front and back weight ratio.
What kind of drivetrain does a C6 Corvette have?
Figure 1. Corvette drivetrain showing transmission tunnel and transaxle design. C6 Corvettes maintained the transmission tunnel and rear transaxle design, which was introduced in the C5.
Are there any changes to the C6 Corvette?
Since 2005, every version of the C6 has included engineering changes affecting either the engine, drivetrain, brakes, or steering and handling. Read this brief history of C6 performance improvements.
Why does my Corvette make a clunking sound when I change the differential?
Cause This condition may be caused by slip/stick of the posi-traction clutch plates due to insufficient limited-slip axle additive. As plates slip and stick, a jumping or jerking feel occurs accompanied by a clunk noise. Correction Important: DO NOT remove the differential cover from the rear or the two sides.
How to change the differential on a Corvette Z06?
Remove the differential cooler inlet pipe from the differential nut. Drain the fluid. If not equipped with a differential cooler, install the drain plug (1) and washer (2) to the differential. Tighten the differential drain plug to 35 N•m (26 lb ft). If equipped with a differential cooler: 2.1. Install a new retaining ring. 2.2.
