Simon_CSK Posted April 19, 2023 Share Posted April 19, 2023 I have just blown the transmission on my 4.4 V8 petrol Range Rover L322 2006 Jaguar Engine. I don't know yet if it is the gearbox or the transfer box but am now trying to research the parts that are fitted. I have plently of both gearboxes and transfer boxes available to me so if I can match to one I have it will be a cheap fix. Available to me are the following: Range Rover Sport TDV8 I know this is the same as the L322 TDV8 Range Rover L322 TD6 Range Rover L322 4.4 Petrol 2005 BMW Engine Can anyone shed light on compatability or is it a case of sourcing a gearbox from a like for like car. I am hopeful all the gearboxes and transfer boxes are the same and just the ECU that needs changing. Quote Link to comment Share on other sites More sharing options...
L19MUD Posted April 19, 2023 Share Posted April 19, 2023 Pretty sure the petrol and diesel version were different, certainly for V8 petrol and TD6 as the TD6 were a problem and the V8 not Also even if boxes are the same internally I would expect different bell housings Quote Link to comment Share on other sites More sharing options...
Chicken Drumstick Posted April 19, 2023 Share Posted April 19, 2023 The BMW engines use a different transfer box and gearbox to the Jag powered ones, the TDV8 I think is same transfer box, but maybe different spec gearbox. Is the blown one 6 or 8 speed? Quote Link to comment Share on other sites More sharing options...
Simon_CSK Posted April 19, 2023 Author Share Posted April 19, 2023 6 hours ago, Chicken Drumstick said: The BMW engines use a different transfer box and gearbox to the Jag powered ones, the TDV8 I think is same transfer box, but maybe different spec gearbox. Is the blown one 6 or 8 speed? 6 speed. not sure yet which it isz but have no drive and makes a racket when towed and reved Quote Link to comment Share on other sites More sharing options...
Chicken Drumstick Posted April 19, 2023 Share Posted April 19, 2023 Knew I had something written down somewhere. This is just a list I compiled, so please don’t hold me to it. I believe an L320 RRS would use the same gearbox for a given engine as per the L322. Quote Link to comment Share on other sites More sharing options...
Simon_CSK Posted April 20, 2023 Author Share Posted April 20, 2023 12 hours ago, Chicken Drumstick said: Knew I had something written down somewhere. This is just a list I compiled, so please don’t hold me to it. I believe an L320 RRS would use the same gearbox for a given engine as per the L322. Looking at that list, if I'm reading correctly, (I'm dyslexic so help appreciated) 15 and 16 are the same box. So if I use a TDV8 gearbox it should be the same. Quote Link to comment Share on other sites More sharing options...
Simon_CSK Posted April 21, 2023 Author Share Posted April 21, 2023 Having manoeuvred the car into the driveway it would appear that park is not locking the transmission in place. I suspect that the gearbox is the likely failure. Over the weekend I hope to get the Gearbox and transfer box removed and hopefully determine where the fault lies. Should also then be able to determine if the bell housings are the same. Quote Link to comment Share on other sites More sharing options...
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