Fixing a noisy driveline center bearing
You might notice a strange vibration under your seat, and usually, that's a sign your driveline center bearing is starting to give up. It's one of those parts you never really think about until your car starts acting like it's trying to shake itself apart at 40 miles per hour. If you've got a truck, an SUV, or a rear-wheel-drive car with a long wheelbase, you likely have one of these tucked away underneath, quietly doing the heavy lifting until it's not so quiet anymore. ...