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Morning Paul Wow that stirs the old grey matter I take it your familiar with www.realoem.com check the Classic section or BMW have a Classic section try their Customer services (I am told they can be slow) If I recall alarms were not a standard fitting back then so you may find Baur fitted it when they retrimmed the car Maybe a question to Baur in Stuttgart I am sure they will have an Archive Good Luck Dave

Hi Hamid Welcome to the Forum First check the engine bay side there is a distribution valve and Auxiliary water pump make sure it's working. Then inside the car if all fans and controls are working check the Final Stage Resistor (used to be a common fail on E53 X5's) Have a look at www.realoem.com put the last 7 digits of your Vin into the search box it should bring up your model, then check the Heater section you should find the FSR (Final Stage Resistor) in the blower motor. You will now have all the part numbers you need to find a replacement at a sensible price. The FSR on X5 E53 models was a fiddle to change but not beyond anyone with a bit of sense Dave

After many months of messing with door i decided to try, again, the key in the door after about 10 tries THE DOOR OPENED!!! So I can finally get door panel off to access and replace the actuator. Thank you to everyone that responded and tried to help me. And to Greydog...I found the lever you were talking about.

Morning Phil First thought "is it a genuine wide body or an aftermarket kit that's been fitted" I would check one of the Vin Decoder websites using the Vin number to see what the original build sheet tells you. As it may be a rare customer special order One of our Z car owners may have more thoughts Dave

You have a "list of jobs" too 🤣 I tried confusing her by starting at the bottom I thought if she saw ticks near the bottom 😅 Top tip it didn't work 🤣

Hi all, just an update to my previous post. Finally resolved my problem, with no help from BMW…… Had to replace the generator/starter/alternator unit to sort the problem, having 1st replaced the 48v battery to eliminate that from being the problem, which it wasn’t. So just over 3 years old, less than 70k on the clock and the MHEV system started breaking down. As time went on the issue got worse and resulted in numerous unexpected ‘shut downs’ whilst driving and on one occasion a complete electrical failure due to a flat 12v battery which wasn’t being charged. Lesson from that episode was that I constantly charged the battery when not in use to avoid a si,liar situation…. Hearing more and more people with the same problem and BMW parts confirming they are getting numerous enquiries every week for the component, so clearly BMW have a longevity issue with the system. Going to be a lot of unhappy customers. BMW of course denied there was an issue , weren’t willing to resolve the problem and instead said ‘take it to a main dealer have them identify the problem and if clearly a BMW design or manufacturing problem, they might consider a contribution to the cost’. I could see running up a huge bill at main dealer rates and then getting a minor contribution from BMW if I was lucky so opted to get it fixed by my local independent who was excellent with it. Fortunately, the vehicle was fixed and drove like a dream again, I forgot how good it was! But as the title says MHEV owners beware!1

Just a quick update. Managed to find a second hand front passenger seat in the correct trim. 1o mins to remove ols seat, 10 mins to fit replacement. No Airbag light issues, and seat belt indicator system, working as expected. 😃🤘 Thanks Guys for you suggestions.

Hi guys, turned out it was the 'Idler Pulley' in the belt. Local autoshop figured it out. $100 repair. Thanks again for your help, appreciated! Norm.

Lol… @Greydog just pops out and strips two cars … I managed to find a matching pair of socks! success all round!

Morning All The X5 is back on the road front calipers changed so no more binding brakes As the sun was out I also fitted new front bushes and rear drop links to my wifes Subaru Outback must be the warm weather 😅😅 This morning I feel like an Old Bloke who spent yesterday rolling around on the garage floor 🤣 🤣 Now cut the grass hedges and tidy the garden Dave

I see an issue here… Comes with a filter though!

Morning Nick Just looking at those initial screens I am not surprised your having problems 1st screen tells you that several control units are not communicating correctly as they have faults stored light brown colour and one greyed out and another is red not operating at all 2nd two screens show a list of faults and an explanation of what they are Your first job is the Control units they should all be in the Green. You need to investigate each one in turn to fix the faults. Once a Fault is repaired the fault will remain in the memory unless cleared by you. Clearing a fault doesn't fix it though it may allow normal running for a period until it returns Next stubborn faults remaining may need further investigation. ISTA is a very powerful program but it can't fix things you have to do that. ISTA will give you a test plan to rectify it also contains workshop information and wiring diagrams plus pictures of components and where they are located it will even list tools required. Dave

Haha… I can guess you have never owned my X5 then! Welcome to the forum!

Morning Nick Welcome to the Forum ISTA should give you a Test Plan ? just changing the EGS may not be the fix (sadly most Garages change parts to quickly at customer cost) I would first use a good Electrical contact cleaner on the EGS and Loom connector and test continuity on the loom. If the loom and its connections are good check the Internet for EGS tests If after checking everything out it still points to the EGS then there are some things to consider. Early "E" series cars the EGS had no internal ISN (Internal Security Number) Later "E" series cars the EGS with ISN are Grouped with the DME/DDE and CAS so if changing the EGS you will need a Matching DME/DDE and CAS plus polish your skills with ISTA P Hope this helps more than hinders Dave PS. You posted in the 7 series section not X3

BMW M Sport Coupe Cream leather interior in great condition, no rips or tears. Drives beautifully - smooth handling, quick acceleration, and excellent on fuel. Recently had a full MOT and service (June 2025) and runs perfectly with no mechanical issues. - M Sport Package - Heated Full Leather Seats - Cruise Control - Steering Controls - Automatic with Paddle shifters - Low mileage for its age Plate is private and will be removed upon sale - original plate is PJ13HKO. A well cared for car in great condition inside and out - ready to drive away. Any questions please feel free to contact me - Swansea SA1 Marina

Morning Stephen Happy New Year As the Dealer has accepted responsibility and is offering a courtesy car while repairs are carried out you are in the hands of their Insurers not your own. So If their insurers say like for like your OK, if they say "a courtesy car" it will be pot luck. My own Dealership is using mainly EV Mini's at the moment. Good Luck Dave

I was wary about taking it to someone without knowledge of how these older R12 based systems work and how to work out the correct R134 oil and gas levels. Found a great guy Paul https://pwautoelectrical.co.uk/ He worked on 80's BMWs when new - doing the aircon installs for dealers as in those days you could either order the car with aircon or get it done at the dealer once delivered. Definitely recommend him for anyone wanting similar. He tested it, found a leak, had to replace a couple of seals and rethread a connector, All good now just need the warm weather :)

Oooooh that’s nice!

Hi Jock. Is the car 4 wheel drive? 4x4 centre bearing? that would be my first guess. does it make the noise when stationary?

Hi Dave Thank you. I will give the guy who looks after my car and get it booked in for a diagnosis. No warning lights and to be honest I haven't noticed an increase in fuel usage either. My daughter has a 2025 BMW and the grill on that certainly opens and closes. I will post the outcome for my car once it's been looked at. Thanks again for your help

Hi Paul Just contact https://www.ecutesting.com they are in Derbyshire they offer and excellent service and I have used them several times they also Warranty all their work Worth contacting them and talking through what you need Dave

It’s linked to the vanos sensor. but firstly, check the oil cap is the correct one and there should be an insert in it.

Hi Greydog, While I had some troubles loading INPA from my laptop, I want to report back that I have successfully re-coded the RDS module using Pro Tool. Now all is working perfectly! Thanks for all your previous help! Best, JC

My thought is that the maf sensor is working correctly. did you reset the adjustments and parameters after replacing it? I agree with @Greydog. check the inlet pipe between the maf sensor and the throttle body for any cracks, especially on the elbow part. Throttle body could also be the issue. my x5 has the 3.0i engine and was all over the place with idle and cutting out etc. it was the throttle body which was faulty , but while I replaced it, I found the inlet pipe had little splits in it at the elbow folds and was leaking in air, confusing the mixture as the new maf sensor was saying one thing and the air ratio was another. The old maf sensor was reading a lower value and the engine had over compensated for it. Check for splits, reset the values and see where it goes.

Good morning! My widebodied Z3 is on a W plate (Feb 2000) and it has the 2.0 straight 6 cylinder engine. As far as I know the 4 cylinder was fitted to some of the widebody models (I saw one in a garage recently) but not sure why you would want to go with the 4 cylinder over the 6 cylinder as they are worlds apart and the 6 cylinder will go on forever with makes for a much more exciting drive. Plenty of Z3's on the market at the moment and they are certainly increasing in value so pick one up soon before the prices get out of hand. I would recommend you look very thoroughly at the metalwork as rust is an issue with some, but by the time the widebody Z3 came in, they seem to have sorted a lot of issues. Let us know how you get on with acquiring one and if you need any further info then just let us know.

Well….. the drop top pug is getting kicked out soon… I went on eBay and made a cheeky bid. off to pick up a nice 4.5 v8 Porsche cayenne up on Saturday !! ironically I won it while I was registering my wife on a speed awareness course 🙄 let’s see how many times the X5 is going to have a hissy fit when this one turns up. 😂

Morning Richard If it is an option offered by the Manufacturer it isn't a Modification would be my argument My E70 runs non-run flat tyres due originally to availability the car was originally offered with either run flat and Non Run flat I also have a set of Winter wheels and tyres. Dave

I just been looking at photos of my bmw e 36 and put the registration in and noticed it is still on the road. I put a lot of work into this car and this car was the best car I had and we love to be able to speak to former keeper and see how it’s doing after all the work I put into it with all the interior etc and just to see how it’s doing hope this message can find its way to my old car. The registration is P7 6AAB.

I think my X5 was built by the same man….. same loom, same year, same car… different wiring and colours!

Gave the car to my mate who gratefully took it for his young family. he took it to his local garage and turns out the camshaft timing sensor was clogged up and misreading. I had changed the inlet and outlet cam sensors but not the camshaft sensor. an engine flush and clean, new oil and spark plugs, a good service and it’s off like a scalded cat! Cost wise it was about £300 to sort. happy days!

Hi Dave, Thanks for the reply and the welcome. Car has only done 33k miles with full service history - never any issues. The tuner in question will be DMS automotive, I believe they are established and have done various things with Carwow and Top Gear. Slightly on the higher end price wise but believe it would be stupid to cheap out on something like this. I also don't plan on being a boy racer, I just want the extra power for the odd over take and to prevent the delays from the automatic gearbox. Thanks again for the help! Seb

Morning Steven Welcome to the Forum If you have the original pump and module I would send it to ECU Testing (Derby/Nottingham area) if it is repairable it won't need coding when it goes back on. Brake bleeding is a straight forward procedure I always start at the nearside rear (furthest from the master cylinder) I use a vacuum pump bleeding kit (mine is old but they are about £20 or so) to pull fluid through. Make sure the Master cylinder is above Min at all times, once clear no bubbles or murky fluid lock it off and move to the offside rear and repeat. Then nearside front and finally offside front make sure you are using the correct brake fluid and as said never let the master cylinder drop below the Min mark. Now the only tricky bit is you will need the help of someone who has a BMW capable Diagnostic tool if you don't have your own to activate the ABS unit, job done. If the original can't be repaired the next point to check is "the unit that is fitted is it the correct one for your car" is/was it New or purchased second hand? check the part number of both the Pump and Controller carefully if they are the same as the OEM part then it should have been plug and play. If the unit was (a) Second hand is it faulty? (b) If it is an incorrect part then you will struggle to get it to work. However if it does need coding then again you will need the help of someone who has a Diagnostic program that is capable of doing it Hope this Helps Dave

Update on this. It was a terminal in the plug. Terminal was not making a good connection with one of the pins on the o2 sensor plug. Extremely annoying but fixed

Hi, thanks for your input, but I've finally found a lens in Australia. It's exactly the right one, so good result. Phil

Morning Chris Welcome to the Forum Spoilers are and always will be a matter of personal taste, if you were buying from a BMW Dealer they would want to fit a M sport item but if thats what you prefer it looks fine to me not OTT and Boy Racer ENJOY YOUR BEEMER Dave

Decided on reflection, that from these red flags and service history/MOT concerns, I'm not going ahead with the purchase. Thanks for the advice!

Well got the 240 back yesterday, have to say excellent service from the main dealer repair centre. New wheel looks great, top pic. Wish I could afford the other 3! Going to see who can match the other ones properly. A front one pictured, not that bad I suppose. Alignment all checked etc. Glad it's back

Stu, this is tremendously helpful, can't thank you enough. I've ordered the unit from AZ. I'll update you on the results. Thank you. Norm.

Good morning all, So, having had my car for a little over 6 months I decided to give the transmission an overdue service. Parts obtained from Autodoc for £205 for ZF service kit, a fill plug & mechatronic sleeve (Just in case) Job wasn't that bad to do. I even found the source of an intermittant rattle from un undershield. Once done I cleared the adaptions & drove up the road, instantly the shifts were noticeably smoother, not that they were too bad before, just slightly less refined. ZF recommend it to be done at 60K I believe, my car has covered 79K miles. I might do just a fluid flush at 100K miles, we'll see...

Morning Stu Ouch!! Fuel pressure check would be my starting place. From memory (old and dodgy) should be around 50psi any thing lower will give the symptoms your getting If I remember Pelican Parts did some great write ups on Fuel delivery and pressure plus stuff on injector testing worth a look at their site I have been told it only hurts when you laugh 🤣 Get well soon Matey Dave

On your advice I have left a message with Ash Motors North Wales. Many thanks again

Morning Stu The fact you have a wiper issue would point me away from the Cluster initially My thoughts are Footwell Module it's in the left hand footwell (well it would be 😅) Run a scan it should show up any issues. The Footwell control module on the 4.6 caused all sorts of odd stuff radio that would randomly turn on/off odd light issues seat controls. BMW say you can't swap them it has to be new and set up by them (wrong of course) I changed mine for an upgraded unit second hand it took longer to remove the old unit and swap it than it did to re-program it cured everything and probably stuff I hadn't found 😅 Dave P.S I wont let the E70 on Whats App or Face Book just in case 🤣

🤣 They may have their own Whats App Group 🤣🤣 scary who knows with AI Guess that means we are in trouble Dave

I know that feeling Dave, same thing after rolling out from under my Z3 at the weekend and the realisation that I'm not 21 anymore 🙂

Superb news for older models of BMW, even up to the Z4 https://www.bmwgroup-classic.com/en/offers-and-services/bmw-classic-reproductions.html

Well….. all I can say is, if the oil leaks onto the ground and you drive forward… then new tyres ain’t gonna do much good! get the oil leaks fixed first, save your engine from blowing up, save money on replacing oil and then get new tyres.

Well all done. If you need to do this you need an extractor to get the injectors out I made my own. Welded an M14 wheel nut to an M12 nut so I could use my Slide hammer 1 2 and 3 popped out really easily 4 5 and 6 no way? Then I talked to a Truck and Plant mechanic he told me they use an air driven vibrating tool to get injectors out. Back home and with the help of one of my sons and an SDS hammer drill with a blunt chisel attachment against the underside of the Slide hammer and it worked. It took the best part of Saturday to get the last 3 out but out they came. All back together battery fully charged plugged in the diagnostics and cleared fault memory then reset the Injector adaptions, then 30 seconds of cranking and she burst into life Dave

Morning Barry Welcome to the Forum Take a look at www.realoem.com put the last 7 digits of the cars Vin into the search box it will bring up your model then search the body section. You should find all the information you need you should find exploded drawings that indicate where stuff goes and the part numbers which will help in your search. the bonnet I believe is just mechanical alignment and hinges with gas strut assistance. Once you have the information Google BMW Specialist Recyclers/Dismantlers and you should then be able to contact them to see who has what you need Good Luck with the Project let us know how you get on Dave

OK, so had the stethoscope test done and yes, water pump had gone. Not a bad life to be fair, 97K mls. New one installed and also had the belt changed as well. Onwards.......

here is a link to all bmw owners hand book pdf file free to download http://bmwsections.com