Good morning/evening everyone! Calling Dr.RRPhil and all the 5hp24 geniuses out there So I recently bought a 2003 L322 Range rover ( my 2nd l322 ) and it had a couple issues, one of which was the Transmission having really clunky shifts from 1st through 3rd then going into "fail safe mode" and...

Hi everyone, hopefully someone can point me in the right direction and stop me wasting time and money. Right the problem... I have a 2003 range rover l322 4.4 petrol with the 5hp24 gearbox. When I go into drive and try to go it jumps/jerks/bangs forward into 1st and goes into failsafe prog. If...

I am hoping RRPhil can shed some light on this fault. The car shifts into drive and reverse as normal but within 10 meters of driving the "Transmission Failsafe" pops up and it shifts into 4th?? and stays there. Once in failsafe mode the reverse gear works fine. The fault wont clear with a...

Well, I've been reading more and more about the ZF 5HP-24 that's in my 2005 and am getting a little scared with everyone saying it'll fail at 100k or close after that. I currently have 91k miles and plan on doing a service as soon as my lift gets serviced. So, what are the failure rates on...

Just took the L322 for the first long, hot summer drive since performing a power flush to remove the old contaminated transmission oil and re-fill with ZF Lifeguard 5. In 30 degree C temperature, we stopped atop a mountain lookout where I decided to see if I could perform an unscientific check...

05 L322 4.4L V8 at 170,000km. Recently had the ZF 5HP 24 serviced by a specialist L/R mechanic who fitted the ZF Service Kit and charged me for 8 litres of (LM 3688) ATF 1800 oil at A$30/litre. My vehicle is a new acquisition and since the service, I have only driven the vehicle on one long...

Hi All! First post here after purchasing a 2003 4.4 Range Rover with 163,000 km on the clock I noticed driving it home that sometimes gives a large thump when downshifting from 2nd to first as I come to a stop. I googled this issue and it seems like a few others have reported this issue, but...

Just because i can not find one anywhere, does anyone have or know who might stock a 2.2mm zf input shaft shim. I have a 1.8 but need a 2.2mm one. Part number 0730 109 666 from zf Jpat dont have, not sure who else might stock them... Oh and sorry for double post, not sure how that happened or...

Just because i can not find one anywhere, does anyone know who might stock a 2.2mm zf input shaft shim. I have a 1.8 but need a 2.2mm one. Part number 0730 108 724 from zf Jpat dont have, not sure who else might stock them...

Hi How much do we trust zf? When zf designed the box the reccomended only one oil, the lt grade, its still made although the formulation has been moved around to differant brand names. Currently zf supply a differant oil, the lifeguard range. Lifeguard 5 being the reccomended one for the...

hi ive been chasing a fault for a couple of weeks now . torque converter monitor fault with a output shaft fault . solved with a torque converter change from jpat. i now have a code still what wasnt solved being a p0720 output shaft sensor faulty . ive checked from the ecu and all seemed...

A couple of years ago i rebuilt this gear box with RRphils help and has been running fine . i did have the occasional over heatwhen towing the caravan on my way on holiday to newquay down country lanes but on the motorway it was also fine. this has been steadily getting more frequent now on the...

hi i have a l322 4.4 using a 5hp24 gearbox. when driving on the motorway i i dont have any issues with temp but when round town or in traffic i get the Trans overheat warning after a while . i towed the caravan and this warning came on after 4-5 miles . would this be a simple cooler / plastic...

Can I only use a Range Rover or X5 transmission or can I use one from a 7 series or 5 series?

ZF 5HP24 Revs in Drive then bangs into 3rd Trans Failsafe Prog I was driving along yesterday, come to a stop sign, rolling through go to hit the gas, engine revs then bang! slamed into gear and the "Trans Failsafe Prog" comes up. Drove it 10mile home, tested it with my scanner, came back with...

04 RR zf 5hp24 transmission - yet another "is it toast" 115k miles on my usa spec 04 Range Rover. Symptoms. Since I got the car with about 90k miles on it, it has made a hydraulic sounding whine on cold startup. Since I got the car, sometimes when the transmission kicks down at highway speed...