Find Dodge Journey Transmission Parts In Canada. Shop Dodge Journey Transmission Parts & Used Dodge Journey Auto Trans Parts. Maintaining the automatic transmission components of your Dodge Journey is crucial to ensure smooth gear transitions and longevity of the vehicle. Regularly check transmission fluid levels and quality, and replace the fluid as recommended to prevent wear and overheating. Look out for signs of component failure like slipping gears or delayed engagement, which signal the need for replacement parts. When selecting new automatic transmission components, opt for OEM-quality parts that guarantee compatibility and performance. Installation is best left to professionals, but if you're skilled in vehicle maintenance, always follow the manufacturer's guidelines to maintain the integrity of the transmission system. With proper care, your Dodge Journey's automatic transmission will deliver reliable performance mile after mile.