Thumping sound when letting off gas
When I let off the gas, I hear a thumping sound coming from my rear passenger side.
It almost sounds like it is related to the gas tank.
I let off the gas "click/thump", whether driving fast or slow.
Any ideas?
At first I thought it was a suspension item, but I did a couple searches and it was suggested it could be a differential busing.
Thank you very much in advance and have a great day.
I guess I will inspect differential bushings?
Wonder if it could be transmission related? My car is due for ATF change anyway
REAR AXLE. DIFFERENTIAL. DRIVE AXLES.
PROPELLER SHAFT. AXLE SHAFTS & JOINTS.- 11403510405500SL, SL500; w/Traction Control; 600SL, SL600. Parts And Prices Are For Estimating Purposes Only..Quantity$1,080.00
$1,350.00MSRP - 40149977247300SL, SL320; w/Traction Control; 500SL, SL500; w/Traction Control.Quantity$18.00
$22.50MSRP - 61244601580Quantity$760.00
$950.00MSRP - 111263530106300SL, SL320; w/o Traction Control; 500SL, SL500; w/o Traction Control.Quantity$171.20
$214.00MSRP - 111263530406300SL, SL320; w/Traction Conrol; 500SL, SL500; w/Traction Control.Quantity$232.00
$290.00MSRP - 2104662201CENTER BEARING REPAIR KIT; All Models. Includes: Bearing, Boot & Protective Caps..Quantity$664.00
$830.00MSRP - 0039812325CENTER BEARING; All Models. Includes: Bearing, Boot & Protective Caps..Quantity$29.60
$37.00MSRP


