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Have a 04' Hilux kzn165r turbo. Driving the other day it started to hesitate on lite throttle. Sometimes it runs ok and other times it hesitates. Sometimes it hesitates more. Just serviced and fi

203 000kms. Ran without problem until now. Have own for two yrs. Service when due each time and looked after. Thinking could be injectors??? With this problem, it was like someone turned on or off a switch. It happened that fast. Took it to Toyota, they have no idea!!!

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  • Wayne trask Feb 18, 2012

    No fault codes are showing up

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: hi there. i have a 1986 toyota hilux 3.0l turbo(knocking)

I have a Toyota Hilux 3.0 KZ-TE fitted with a intercooler and on Saterday on a 4x4 outing the engine light on the dashboard came on and the motor started spluttering and excessive white smoke came out of the exhaust. The problem persisted for several minutes and then went away. The verdict from other 4x4 owners was that the turbo needs an overall, I cannot understand this as it is fine again with no mechanical interferance.

Posted on Sep 07, 2009

SOURCE: toyota hilux no fuel to injectors

im not sure on that particular vehicle but most trucks have a fuel pump shut off if the vehicle gets hit or is jarred real hard look in your book for the fuel pump reset button it is a inertia switch

Posted on Dec 11, 2008

localwonder
  • 6784 Answers

SOURCE: 1985 Toyota Pick up- Hesitation/Sputtering at throttle

Sounds like a fluttering fuel pump maybe. that's an interesting problem you have there. water in the tank can do this as well. trash ect....

Posted on Jan 28, 2009

  • 75 Answers

SOURCE: Check light on and car hesitating

best to take it by autozone and they will read the code and tell you what probably is causing your problem

Posted on Feb 19, 2009

Robert R
  • 7 Answers

SOURCE: 2004 Ford F-350 6.0 Turbo Diesel - Severe Hesitation at Take Off

Some of these engines have a place to drain water out of the fuel system.. Some fords actually have a stick under the hood that you push or pull That opens a valve on a water collection bowl. It's not labeled usually. It might state where it is in the owners manual under fuel water drainage or something similar.. if that bowl is full it will cause hesitation... If it gets over full it will cause runability problems. Another possibility since you said it's black smoke is one of your injectors is sticking at low rpms and squirting raw fuel into the cylinder till the rpms get up enough to burn that fuel off completely then then the injector works a little better.... Do you notice any missing... Feel something under the hood like the air cleaner housing and make sure the vibration is constant and doesn't have a small sudden shake and the n smoothe... And then a small sudden shake again.
If it does have this shake you can trouble shoot which injectors by with the engine running loosening an injector line and seeing if the engine runs worse or not.. If it runs worse tighten it up and move to the next line till you unscrew one and feel and hear no difference... When you find that one that's the injector with the problem.

Posted on Apr 22, 2009

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1 Answer

Sometimes when driving I hit the gas pedal the car does not move it just idels then it starts to go what do you think is the problem


so the throttle fails, in Park too? or neutral or in drive.
we need to know all facts here.
the throttle adds air the EFI measures that and adds fuel.
then RPM rises, to 3000 rpm easy in park.
does it do that?
then fail to make power in drive.? power is in move car?
check fuses first.
then scan it. using any scan tool works on all USA 1998 and canada. cars.

or "then it starts to go"

my guess now is ,that car drives ok, but has a small hesitation
and has full power up any hill wide open throttle and the transmission does not slip.?
is that it?
that can be a bad TPS sensor. (hesitates then catches up)

what is the delay time, from ignoring right foot to go.
1sec, 1 minute, what?

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