Jeep Grand Cherokee ZJ Transmission Guides

Transmission problems? We have diagnostic walk-throughs and repair how-to’s that will keep your Jeep Grand Cherokee ZJs gearbox humming smoothly. The bulk of Jeep Grand Cherokee ZJs are equipped with automatic gear boxes that require little to no maintenance. Like all things though, the transmission is susceptible to damage and can occasionally give you trouble. Check out our repair how-to’s and step-by-step diagnostics and learn how to handle your transmission issues.