haldex

Hi,

I have an old-style model 2019 Ford Kuga 2.0 TDCI Titanium-X 180 BHP AWD - registration number SY69 FWJ. I'm finding impossible as to whether it has a Haldex 4x4 system or whether it is entirely electronic. I'd appreciate your help, or are able to advise of other that can. Ford - including its local dealerships - have been of no help whatsoever.

Thank you in advance.

Robert Guild

Hi!
I was wondering if anyone has a wiring diagram for a Haldex 3 gen. I have a Freelander 2 and I am getting a code P1889 (Plus earth problem or break) despite having changed the pump.

Thanks

Tim

I have a 2009 Volvo XC60 AWD. With only 78000km , the dash readout tells me that the front wheel drive is disconnected. The Volvo dealer tells me that It will cost approx. 4400 euro to replace the coupling. Is this normal in a Volvo with only 78000 km ? Also does this car come with the Haldex 4th generation?

Why are the Ford kuga with mk 4 haldex units , failing at such an alarming rate? And why isn't ford being told to service them to prevent this happening.thanks.

I have a 2017 BMW X1 with a Haldex 5 system...I've been trying to get information from BMW as to the maximum allowable diameter difference between tires (with out compromising either the operation or longevity of the drive train) to no avail. Their technical training course mentions that the "clutch" will not engage 100% if wheel size difference is detected...but it doesn't do that for much of the time since the car is basically FWD with occasional application of torque to the rear wheels..so that doesn't sound ominous. The reason I ask is that traveling to the "hinterlands" I've had tire damage and had to slap on a mismatched tire to get back to where I could obtain a matching tire...the trip could be 100's miles...so it would be nice to know what my limits are in terms of a temporary replacement tire. BMW's temp spare is .4" less in diameter than the 19" road tire they sell the X1 with...so there must be some difference limit allowed.

If the car actually is a 2012 model VW then the "4motion" AWD system is Haldex Gen V. That's a fact which is very easy to research, folks. 2012 was the model year debuting the "latest" Haldex system (Gen V) which the VW Group went into contract with Haldex (Borg Warner, currently) to supply the AWD systems for VW's all new (at the time) modular platforms.

I have a 2003 xc70 the mechanic said I needed a front viscous coupling to fix the awd tried a dealer and they said there wasn't one on 2003

Have a 2011 Volvo XC90 AWD.
1. Does it have the Haldex system?
2. If so, can I replace only one tire instead of 4?
Thanks, Mike

Hello guys,
I have a very simple question that technicians from Skoda could not answer.
I have 2015 Skoda Scout which has 4th generation haldex.
The car has 32mm diference in width between the front and rear axles. As a result my rear bumpers look empty.
Can I use wheel spacers at the rear axis to widen the track?
Will this affect the haldex system?
Regards

VW Tiguan 2.0 tsi SPORT 2009 4motion have just heard the large bang from rear axle area some time after the tyre pressure warning light came on but tyre pressures are all OK. Suspect a broken drive pinion but not sure where ai.e. on Haldex or to and from rear differential and what effect it has had or would it affect driving until rectified? Anyone offer a suggestion of cause or whether safe to drive as afterwards I did accelerate quite hard uphill and got axle tramp as wheels jumped up and down but still got drive forward.

Volkswagen list two different part numbers for the Haldex unit in their Mk6 Golf. Diesel and Gasoline versions. Is the difference a mechanical hardware difference? Gearing? or a software difference on how the controller handles torque split? Thanks!

Hello, there is an important mistake in description of the torque distribution when the Haldex clutch is locked. Torque is NOT distributed between the axles 50/50 ! This equal distribution is charakteristic only for open differential !
Booth fully locked differential and fully locked clutch distribute the torque in completely different way. The ratio varies in a wide range continuously depending on traction forces of wheels.

Hi
A Volvo XC90 AWD - so with Haldex on the rear axle - was checked on a breakbench for 4x2 cars during technical control. During the test there was a sort of bang and the car jumped out of the breakbench. Couple hours later the Haldex leaks oil, structure broken.

My questions,
1° what happens inside the house-structure in normal situations (driving straight out) and in situations like slip or lose of traction. Is there a pressure of the oil inside and if so, how high this is or can be.
2° normaly they should do the test with turning of contact - so turn key off - so no electronic control and no problems. What happens when the test is done without turning off the key or contact, so with electronic control while frontwheels turns in breakbench and the backwheels don't turn. Idem for frontwheels don't turn and the backwheels turns in the breakbench.

Thanks for your effort

Guy