Isuzu Trooper Owners Club UK™

kirstykate · ** Joined: 17 Mar 2010 Posts: 112 Location: inverness

I have a 99 tropper duty which injectors replaced on a recall in november, truck not been right since just got it back yesterday after having injectore replaced again first garage did a bad job, just wondering what damage could have been caused by sleeves not being fitted. total nightmare both garages same company and I cant get any one else involved, can anybody help please??

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eithan h · Posted: Wed Mar 17, 2010 20:52 Post subject:

talk us through what has happened first and faults and any symptoms

kirstykate · ** Joined: 17 Mar 2010 Posts: 112 Location: inverness

eithan h · Posted: Thu Mar 18, 2010 23:37 Post subject:

ok so it's had a set of injectors recently so the chances it's them are pretty slim, i'm thinking it's got an oil pressure problem or lack of fuel.
i take it it has the correct oil in it which should be a 5/30 fully synthetic
so make sure the oil level is on max then add a further 2 litres does it make any difference to the running of the engine?
if it does then the strainer in the sump has fallen off and will need replacing.
if it doesn't then you need to remove the white wire which could be yellow with age from the injector wiring plug by the dipstick, it's right in the middle of one of the rows of wires on the engine side of the loom you can't get it wrong as the half is all pinks!
if it changes the way it runs i.e it idles and revs up ok with out cutting out then you need a new oil rail pressure sensor, this sensor causes a whole host of running problems but pulling the white wire is a test only don't drive it as it's fuelling will be wrong.
try these and report back!

kirstykate · ** Joined: 17 Mar 2010 Posts: 112 Location: inverness

Thanks for that, had it in another garage yesterday to get the brakes done, they notice the pipes from teh tank to the engine were rotten had them all changed and it seem to be ticking over ok, tehy took it out for a test drive went ok got it back switched off and tried to restart it, it wouldnt, they eventually got it started, flipped the bonnet and there was a ticking noise comming from somewhere near the inctectors!! Do you think that because the first garage made such an *beep* of fitting the first set of injectors that they could have caused a more serious problem, teh secong garage that has fitted the second set teh first job was a complete mess! the joys!!!!