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Rough Idle - Lack of Power

kmp

New Member
Joined
Sep 22, 2018
Messages
1
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oman
Hi,

on my 2011 Prado TXL 4.0 V6, Petrol, Auto Transmission I am noticing slightly rough idle (feel a bit of a shake) and can notice that the the vehicle is a bit sluggish, especially driving uphill (not very steep, just normal interchanges etc.), it wont move any better unless the pedal is pushed much more than I used to (then it shifts to a lower gear and moves fine).

I haven't taken it through periodic 80,000KM service, the odometer is at 87,000 km.

Can someone help me point towards the problem area, I am being told any of the following may be required;
1) Transmission Fluid
2) Transmission Filter
3) All fluid change
4) Air Filter
5) Both Fuel filters (Engine and Tank side)
6) Injector Cleaning'
7) Spark Plugs
8) Hose inspection for Vacuum leaks

I think the above list is too exhaustive and rip-off, any suggestions on which way I should proceed, also some of those are part of routine maintenance which I havent undertaken.

Thanks
 
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