Q: Nissan Serena 2001 Transmission has shifting-problems intermittently.

asked by on

My transmission has shifting-problems. Sometimes it works well and sometimes it does not. Sometimes it just remains stuck in one gear and I have to turn it off, wait a while and then turn it back on. Sometimes it gives this strong 'jump' and then it begins working again but eventually the gear-shifting problems resurface. After experiencing this for over a year, eventually the band (chain) in the transmission broke-up and the vehicle had to be repaired. So I got the band replaced, the mechanic also checked the gears in the transmission and reassembled - but again I am still experiencing the same shifting problems. So the root of this problem is not yet determined. We don't know if it is actually the transmission or the computer or some sort of bad wiring sending wrong signals to the computer. Have you ever come across this concern with the NISSAN SERENA? Any suggestions?

It is possible that this is a transmission control module issue. As you may already know the transmission control module provides direction to the transmission as to shifting points, clutching and a wide variety of other control related transmission functions. Check to be sure there is a proper amount of transmission fluid in it. I would suspect that based upon your descriptions there is most likely a Check Engine Light on in your dash. This will register a fault code in the car’s computer which will provide detail as to the specific problems the transmission may be having. You will need a specific type of scanning tool that works directly with the transmission ECM rather than your car’s main computer. I would recommend having an expert from YourMechanic come to your home to diagnose your possible faulty transmission and make repairs.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1,000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. Nissan Serena 2001 Transmission has shifting-problems intermittently.

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Hello. I have a 2001 Ford escape XLT 3.0. It has been sitting for almost 4 years with the thought of having a blown head gasket.

Check the crankshaft position sensor and see if its not working properly or if the harness is broken. If the sensor is working fine, then check the ignition coils and see if there is an voltage to the primary circuit....

Q: Need a catalytic convertor for 09 Nissan sentra, estimate, can I drive it?

Hi Pat. Thanks for contacting us today. Typically the catalytic converter is not covered under warranty. When it is clogged, it will continue to cause poor engine performance and should not be driven until it's replaced. If you'd like to...

Q: My car is over heating and blowing cold air.

The heater not working in some cases may be related to the overheating problem you are also having. This may be due to a faulty heater blower motor or potentially a bad heater core. As you may know, the heater...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the...