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The transmission issues with the INFINITI Q45 can manifest as fluid leaks or a noisy transmission, which are crucial components of the vehicle. It's inevitable that problems will arise at some point, such as gears getting stuck. If there's a transmission fluid leak, it must be fixed promptly to avoid any further issues. Symptoms like jerking, delayed shifts affecting acceleration, and hard shifts may occur and should be addressed. Additionally, slipping, shudders, and strange sounds indicate the need for a fluid change every 30,000 to 60,000 miles. Neglecting to replace the fluid can result in unpleasant noises, while a deteriorating torque converter will only compound the headache.
Out of nowhere, my 1997 Q45 suddenly stopped shifting into drive without any prior warning.
If your INFINITI Q45 is experiencing transmission issues, you may observe various signs such as vibrations or unusual noises while driving, a strange burning odor when the car is running, trouble shifting gears smoothly, the gear stick getting stuck or not responding, and fluid leaks. Ignoring these issues could result in a complete transmission breakdown that would essentially render the vehicle inoperative.