Loss of Power (Help!!)

[pest11]

Hi guys ....

Was driving at 80kph (*for 20mins) when suddenly car become laggy.
1.  Pickup at stationary moves the car very slowly, this is with pedal fully-depressed RPM stuck at 2Krpm (*car kinda of stuck). After car gain momentum, stuck at 3Krpm @ 80kph
2.  Engaged D / R (*without stepping pedal), car wont move front / back.
3.  Struggling hitting 80kph, engine very noisy, seems like engaging in wrong gear.
4.  When ON the engine, only initial driving (*~10sec drives) is ok but back to 2Krpm limit  after that
5.  Done "manual ECU Programming" does not help

Car at 120K-mileague now, just change CVT-oil / Spark plug at 110Km in Nov.
Any input is appreciated !!

[jonpaul0104]

Is ur OD off? From ur description sounds like it.....

Just my opinion. Maybe other experts can help

Else bring it to w/s to check

[Enzoni]

better do CONSULT diagnostic at TC or the usual workshop for nissan.  Have encountered what u described, but only for a short moment and it recovered.

[kgleo]

Maybe same problem as mine? 

http://forum.thelatioclub.org/index.php/topic,11838.0.html

[pest11]

hi guys ....
tks for all your help !!

Sharing below info;
Problem : CVT gearbox
Rootcause : valve body spoilt (*seems this is very common in Latio)
Corrective action : Over Haul valve body
Damage. $1K (*for your reference only, might vary)
Leadtime : 2days
Remarks : also bought warranty for 2yrs@$850
Comments : tested in low-gear@20kph, high gear@130kph, travelled 100K-mileage now - good as new 

Same experience as posted by DARKSCALE;
http://forum.thelatioclub.org/index.php/topic,11802.msg188105.html#msg188105

Good luck !!