i have a 2006 Nissan Maxima automatic that has suddenly started showing serious transmission issues. hesitating and rough engagement between reverse/neutral and drive mainly. rougher shifting in general. i did some research and found a lot of the same issues as i have for other people. now, the fix is a new transmission according to Nissan, but, i am curious if anyone knows of this issue and has an alternative cheaper fix, such as a specific component in the transmission versus a new one at $3,500-$4,000. thanks in advance!
2006 Nissan Maxima Transmission
Signs of a Bad Torque Converter Transmission Gear Slippage A bad torque converter will often cause transmission gears to slip out of place, especially under heavy acceleration. By altering the flow and pressure of circulating hydraulic transmission fluid, a bad torque converter can prevent optimal hydraulic transmission fluid flow, which can allow gears to slip. Reduced Acceleration Many times a vehicle that has a bad torque converter will seemingly lack engine power and/or acceleration power. Proper vehicle acceleration is influenced in part by the proper hydraulic function of a torque converter. A bad torque converter will often times prevent adequate transmission pressure from developing, which in turn reduces engine acceleration and power. Hard Shifting Hard shifting, which normally occurs when a transmission slams or drops into gear as opposed to shifting easily into gear, is a common symptom of a bad torque converter. Proper, consistent torque converter action, including proper hydraulic fluid pressurization, is mandatory for smooth transmission gear shifting. A bad torque converter lacks the ability to pressurize hydraulic fluid normally, which can result in hard shifting. Transmission Surging A vehicle that surges, or lunges, while being driven at a constant speed is oftentimes a vehicle that has a bad torque converter. This condition, which is normally caused by the erratic flow and pressurization of hydraulic transmission fluid within the torque converter, is a classic symptom of torque converter dysfunction. Transmission Lag Transmission lag is a condition where a vehicle's transmission takes a long time to build up sufficient transmission fluid pressure to affect vehicle movement. Transmission lag is most apparent in a vehicle starting out from a complete stop. A bad torque converter can lack sufficient converter and pump action to provide adequate hydraulic fluid pressure to affect normal vehicle take-offs.
This Site Might Help You. RE: 2006 nissan maxima auto transmission repair? i have a 2006 Nissan Maxima automatic that has suddenly started showing serious transmission issues. hesitating and rough engagement between reverse/neutral and drive mainly. rougher shifting in general. i did some research and found a lot of the same issues as i have for other people. now, the fix.
