Drivetrain repairs we do
| Part | What you notice | What we do |
|---|---|---|
| CV axle and boots | Clicking in turns, grease on the inside of the wheel | Replace the boot or the axle, OEM or OE-equivalent |
| Driveshaft, U-joints and center bearing | Clunk when shifting, vibration at speed | Replace joints or bearing, balance or replace the shaft |
| Differential | Whine or howl at speed, leaks | Fluid service, seals, bearing and gear diagnosis |
| Transfer case (4x4 and AWD) | Grinding, 4WD will not engage, binding in turns | Fluid service, actuator, chain and seal repair |
| Engine and transmission mounts | Clunk and vibration under load | Inspect and replace mounts |
How we diagnose drivetrain noises
- Road test to hear when the noise or vibration happens: turning, accelerating, coasting or at a set speed.
- Lift inspection of boots, joints, the driveshaft, differential, transfer case and mounts, with photos.
- Scan AWD and 4x4 control modules on cars that have them.
- Written estimate before any work, then the repair and a final road test.
Catch a torn CV boot early
A CV boot is a rubber cover that keeps grease in and water and dirt out of the joint. When it tears, grease is thrown onto the inside of the wheel and the joint starts to wear. Replacing the boot or the axle at that point costs far less than waiting for the clicking to start. We look at the boots at every oil change and tire service and send you a photo if one is torn. In South Florida, heat and flooded streets age the rubber faster.
Trucks, SUVs, Jeeps and AWD cars
Most cars in our bays today send power through CV axles, and many through a transfer case and two differentials as well. Lifted Jeeps and trucks on larger tires wear CV joints and U-joints faster. See also transmission repair, wheel bearing replacement and Jeep repair.
Part of our engine and drivetrain guide: Engine repair in Fort Lauderdale
