l322 2010 gearbox trouble
- Thread starter Jedd
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Datatek
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Ignition switches are a known problem on some years.
gold rover
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@holidaychicken did you not play with a 5.0 L322 gearbox, at one point? Or have I got you confused with one of the others?
Bemble
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You have the ZF 6HP28 transmission. The transmission is far too complex for us to guess what the problem might be. You need to get the fault codes read and report back.
Phil
Phil
holidaychicken
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I only dabbled with my 4.4 transmission, and the was under the guidance of the man above and as he says - diagnostics is key as always.
gold rover
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I'm thinking that's low for a Range Rover. Can't remember what it should be, take a quick look around, you'll find the figures.
holidaychicken
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Depends if engine running or not, , I think it’s ok for engine off, engine running is 14.2-14.7 ish
Datatek
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12.7 is fine engine off after a few hours.
Hi guys, sorry for the late update but my problems are not over, had diagnostics done twice now, getting convicted results, first time came back as possible causes,
torque converter
solenoid
oil filter and oil.
second time miss fire on multiple cylinders, would this cause the down shift and irregular gear change, on the other note they want £1700 for a recon box, any help our put in the right track would be appreciated, thanks Rob
torque converter
solenoid
oil filter and oil.
second time miss fire on multiple cylinders, would this cause the down shift and irregular gear change, on the other note they want £1700 for a recon box, any help our put in the right track would be appreciated, thanks Rob
sorry forgot to mention possible needs inlet manifold gasket.
gold rover
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I have a gearbox saga on here, if you're in the mood to search. Long story short, you could be having the same issue I did: two faults, similar symptoms, everyone blaming gearbox and totally missing injector issue.
Just because you have one fault, doesn't mean you don't have more
yes thanks for reply this all started about 4wks ago, took advise and had diagnostics done, just driving at 50mph ish gearbox down shifts then instantly changes back then it would do it again in a few minutes, then I get transmission fault, I then have to stop and restart all will be good for days then it comes back had test done and came back with possible causes no mention of misfire, then had a diagnostic done today came back with misfire and erratic gear change, I'm at a loss and lossing the willI have a gearbox saga on here, if you're in the mood to search. Long story short, you could be having the same issue I did: two faults, similar symptoms, everyone blaming gearbox and totally missing injector issue.
Just because you have one fault, doesn't mean you don't have more
gold rover
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If you have exhausted the possible, it is time to look at the impossible
gold rover
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I can't remember if you have a friendly, local, indy. If not, find one. Look on local LZers to see who is near you, and ask who they use
