Cr42 Speed Issue

[nano31]

I have recently got townace CR42 (original diesel, Auto, 3C EFI,NON turbo YOM 2006, milage 180k) got follwing issue.

1). I can not speed up above 100km/h

I tried in express way but it kinda holding at 100km/h, no excessive engine noise/Revolution. Compaired with my good old CE110 auto, in which there is shifting to OD at 85km/h and can easily accelerate up to 140km/h but I can not feel the OD in my CR42

Apart from the apparent OD issue no other auto gear issue and gears are shifting smoothly. I have changed the ATF. Engine is not burning oil and in good condition

2.) Engine is not "racing" however much I pressed the paddle in the morning.

Say if there is a uphill, van is very slowly moving with less engine acceleration inspite of the pressure on the accelerator but this soon fade after engine heatup.

[Nishan.dj]

Not specific to your vehicle model but

1. Any black smoke (noticeably higher amount?

2. Did you change the air filter / diesel filter recently?

3. How about the engine heat while on load and at idle?

This is commonly what I feel that you could check by yourself to identify if there is any problem.

[Nissan cdj]

YOM 2006 you were lucky enough to find cr42 nah anyways this could be due to injector issue, to be certain did you undergo any service or checkups of injectors or injector pump recently ??

[nano31]

Not specific to your vehicle model but

1. Any black smoke (noticeably higher amount?

2. Did you change the air filter / diesel filter recently?

3. How about the engine heat while on load and at idle?

This is commonly what I feel that you could check by yourself to identify if there is any problem.

No black smoke at all, even at high rev

All filters replaced with originals

Engine heat about half of the max

[nano31]

YOM 2006 you were lucky enough to find cr42 nah

Yes, very hard to find good condition CR42 these days, most of them were abused already. It has very high market these days!

Nothing done on the injector pump

[Nishan.dj]

No black smoke at all, even at high rev

All filters replaced with originals

Engine heat about half of the max

Well, you need to get the injector pump checked? I guess.