Why does my Quadra Drive make noise when turning sharp corners?
This only applies to the 247 Transfer case found in Quadra Drive and Quadra Trac II grand cherokees. T-case: Low fluid level, improper type of fluid, and old/dirty fluid can cause the progressive coupler to engage and chatter while turning sharp corners, such as in a mall parking lot.
How to fix np247 and Quadra Drive noise?
4. Fill it. Put half of the limited slip additive into the first bottle of t-case fluid (easier to get it in there) and dump the whole quart in. You will only need to use about 3/4 of the next bottle, fill the case until the fluid starts to come out of the fill hole.
What kind of RTV does a Quadra Drive have?
Don’t go crazy with the rtv as you don’t want any floating around inside the transfer case. Quadra Drive models came with the same progressive “vari-lok” device found in the 247 t-case, installed in the front and rear axles.
What can I do to quiet down Quadra Drive?
A fluid change and limited slip additive in the axles if you have Quadra Drive or the optional vari-lok rear can really quiet things down. Change the fluid in the axles. Use 75-140w synthetic gear lube, and add a 4oz bottle of mopar limited slip additive in each axle.
This only applies to the 247 Transfer case found in Quadra Drive and Quadra Trac II grand cherokees. T-case: Low fluid level, improper type of fluid, and old/dirty fluid can cause the progressive coupler to engage and chatter while turning sharp corners, such as in a mall parking lot.
4. Fill it. Put half of the limited slip additive into the first bottle of t-case fluid (easier to get it in there) and dump the whole quart in. You will only need to use about 3/4 of the next bottle, fill the case until the fluid starts to come out of the fill hole.
A fluid change and limited slip additive in the axles if you have Quadra Drive or the optional vari-lok rear can really quiet things down. Change the fluid in the axles. Use 75-140w synthetic gear lube, and add a 4oz bottle of mopar limited slip additive in each axle.
Don’t go crazy with the rtv as you don’t want any floating around inside the transfer case. Quadra Drive models came with the same progressive “vari-lok” device found in the 247 t-case, installed in the front and rear axles.