If it's still not working, try the same procedure with the sunroof fully open -- this should successfully reset. When the sunroof is up ALL FORCE is applied to the small piece of metal (about 1/4" square) that closes the top of this second groove. Try to get it high enough to be able to peer inside the roof from the outside to unhook the headliner clips - once you get those, all is revealed and you will be able to see why your roof is not functioning properly. Now the motor can be reinstalled. Most likely you will see that the screw/worm that drives the roof back on either side will be gummed up with old grease/lube, in typical Volvo fashion; I found that liberal doses of WD40 loosened the goo so it was possible to remove a lot of it. Review engine, brake issues, error codes and more with a Mechanic Online in just minutes. When you have adjusted one side to match the other, re-install the motor and try it electrically. [Jeff] My leak was where the glass was laminated to the frame. The power to the sunroof may also be malfunctioning, which could cause it to not work at all. To access the screws on the front will require you to 'spring' the wind deflector open wider than normal. Sand contacts lightly with sandpaper. [Dave Stevens] Tip the sunroof panel up at the back or retract it. Still a problem? 1990+ models have a separate rubber sealing flap at the rear edge of the gutter: when the roof is in the vent position, make sure this is secure along the entire length of the edge since it can slip off. If it is electric, there may be electrical problems with motor, switches, wires and fuses, which I will not deal with. RIP, S60 2011+ and V60 2015+ and XC60 2010-2018, 240, 740, 760, 780, Bertone, 940, 960, V90, S90, 120, 130, 140, 164, PV series, Duett, 210, 1800. Leaks can ruin the headliner and backer board in short order. This piece of metal is inadequate for the job, and over time the piece breaks from the combination of upward force applied via the levering and downward pull via springs and resistance. Sunroof Won't Open After Battery Was Disconnected?? Emergency Retraction. I used a dry stick lube on the tracks, but I think something less viscous might help the operation (perhaps the aforementioned lithium grease? S60 and S60 Twin Engine/Recharge Plug-in Hybrid from model year 2020 to 2022. Test the sunroof switch and its wires with a multimeter. 2019 VOLVO XC90 - YV4102PK3K1503250 - Sale Record. Alternatively, you can try to first turn the ignition switch to the first position. Having a Sun/Moon roof unable to open can be a pain, but not being able to close it can cost thousands of dollars in damages to your vehicle. You can unhook them with your coat hanger wire. To reset the 2016 volvo xc60 sunroof you will need to hold the sunroof open switch until the sunroof begins to close. You may want to tack the ends down with a little glue (like RTV or silicone sealant) if it won't stay seated. / 268 H.P. Remove the crank from the drive gear shaft. Remove two small Phillips screws near the rear of the motor housing, 1 10mm nut at the front, and one large Phillips screw that connects the motor ground to the body just in front of the motor (front and rear refer to the ends of the car that have headlights and brakelights respectively). After several days of rain the car is If a worm has broken, perhaps, but cleaning in situ should suffice. At my wits end on this one. My car has push start button. [Editor] Some models have this lip and gasket on the sunroof panel front edge. Pull up on the back of the sunroof which exposes the clips that hold the sunroof in place. Now that you know the possible issues that your sunroof may have, here are some pointers on how you can check on it: If the sunroof does not work, the motor that operates it may be dead. Reinstall the crank, and turn clockwise (vent position) till it stops. I went ahead and changed the fuse just incase and still nothing. The fuse looked fine but I changed it anyway. [Tip from John Sargent] The motor (or hand crank) is supposed to move both cables an equal amount. If the store you go to (a fabric store) doesn't have it have them order a new roll. [Response: Rob Bareiss] You wouldn't be the first person to have a bad sunroof switch in a 740/940 with a power sunroof. Unless 1.7 changed something, you should be swiping for the shade and pressing for the sunroof. The secret to lack of motion is most likely binding in the up and down motion of the panel. When I removed the glass panel and stood it on its end water dripped out. To remove the liner: With the liner out of the way you can check all the bolts and screws. It seemed a little odd as it was leaking from both sides. You can remove all the tracking/guides/bearing surfaces from the car, just by undoing everything and replacing it in order, but why would you want to? The motor will then not function properly and will not open or close. Anyway, my first assumption drawn from incidental "looks" at the piece was that the responsibility for anti-rattle lay with the two horizontally mounted springs under the flap (parallel to flap). Loosen the four screws with M5 8 mm socket and lift the glass. The rear pops into place by the action of the racks, those that are most likely damaged, and its position is adjusted by the screws that you remove to take off the panel, as well as by the position of the worms when the motor shuts off - you can observe this as the worm should sit in the bottom of the rack, holding it flush, when the motor stops turning. I tried pulling on the glass while the switch . Should be 2 revolutions. I then applied some grease to the surface of the cam with the hope of minimizing further wear and put everything back together. See also Ken Didnah's sunroof overhaul tips below.] The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. There is also a wind deflector. S/V 90 Sunroof Sag: I loosened the 4 bolts and am at the top of the adjustment with none left and a noticable sag. 2 Operate the sunroof switch to position the sunroof in the tilt position, then release the switch. Strange part is that it won't move nor do a sound when trying to close it. When the motor is engaged, the Then from inside or outside the car(wherever you can get a good bite) give the sunroof headliner a shove(a mighty shove) to the rear. You should now have a track assembly and the sunroof. Press the sunroof switch in order to position the sunroof in its tilt position. The adjustment screws on my sunroof were maxed, and the sunroof was still low. These batteries last about 7-8 years and when they give out your alarm siren will no longer work. Taking it off may not be necessary, but it would make it easier to clean all the tracks. I guess I'll just give it time and see if it starts to operate eventually. It does this via one major change: In the earlier models there is a metal arm approximately 2" long that reaches to a pin that sits in the aformentioned open ended groove on the rear of the venting arm. I also don't have a remote for the car, but I'm not sure if that would be an issue or not. Make sure the sunroof itself sits in the roof properly, i.e. The sunroof circuitry runs through it for some reason on P2 Volvos. Look at the control mechanisms to determine the extent of the repair. This vehicle was introduced in 2002 and has become a hit among customers. Tools: a magnetic T-25 screwdriver (so you don't lose the screws); a magnetic parts tray (ditto); and either a flashlight or, better, a head-mounted Petzl-style lamp so you can see. Pull the sunroof lining back so it is inside the roof. You now have direct access to the runners and internal sunroof components. Will it open? I didn't. Great to hear it may be a simple fix! Mine would not flip up in the back, in fact one side would not flip up, the other would. Here's the test: Roll down the windows, and lock the car with the remote. If the car is switched off, turn the start knob to, Open the panoramic roof to ventilation position. 07-16-2004, 07:28 AM #5. barrysharp. Having read other posts from brickers about this annoyance, I thought I'd post my results. If you get flashing lights and silence, you have your culprit. You might consider using a little Loctite on them to make certain they don't loosen. Remove the two screws holding the plastic cover (2 #10 torx screws), Cut the headliner as required to get access to the motor - only cut areas that will be covered by the plastic cover. One of their most popular vehicles is the XC90. Put the tracks aside. year to help you gain confidence about one of your largest purchase decisions. Children, other passengers or objects may be trapped by the panoramic roof's moving parts. This happens to me every time I do a battery. There are four in the front and (depending on model) two on either side in the middle, and two on either side in the back. 1 Turn the ignition switch to position 1. To overcome this I glued a piece of cardboard (as in cereal box, although others may come up with a preferred method) to the ivory coloured plastic leaf the follower contacts. 3 4 comments Best Add a Comment One_T_Scot 2 yr. ago What year/model? I pulled the seal off to find that water had been getting under the seal and managing to track around the glass panel thanks to Volvo's crap attempt at sealing the glass to the frame. You will see a large slotted screw, possibly with a ball bearing in the middle of it. Close the sunroof and make adjustments. [Response: W. Bain] I have a manual crank in my '86 744Ti and it is blissful. 3 Press the switch again for at least 5 seconds, so the sunroof closes. if that's the black strip that goes around the whole sunroof, it seemed ok. If the motor still just clicks then it will likely one of the two microswitches located in the timing gear cover. It may also not work at all if it has been damaged beyond repair. It was then that I noticed water between the weather seal and glass on my glass panel. If this happens, the sunroof may not open and close properly. cam follower was correct and that the roof will continue to work properly. [Tip from Bob] Start with the roof in the closed position. I only left disconnected for a couple of minutes before trying each above. Try beetlebob's procedure before disconnecting the battery; no harm in seeing if it works. does not research or authenticate any of the Answers provided. I removed the seal around the glass and had a good look. flat and level, while fully and properly closed . (1-2mm). Volvo XC90 Forum is the premier Volvo XC90 community. 1) Try to perform a reset of your sunroof. Make sure motor is electrically connected to sunroof connector and ground. Used 2018 Volvo XC90 Momentum in Daytona Beach, FL - Ritchey Autos Call Us Today: (386) 675-0717 Home Find Your Used Car Value Trade In Finance Service About Us New Inventory Sales: (386) 675-0717 Service: (386) 675-0733 Parts: (386) 675-0733 Close Used 2018 Volvo XC90 Momentum in Daytona Beach, FL (386) 675-0717 Sale Price: $29,670 26 They can be broke or lost. However, when I pulled all the parts I noticed that a cout hanger looking piece of metal was sticking out from under one of the retaining arms connected to the sunroof. This causes the sunroof to perpetually sag and fail to achieve the solid seal that prevents water from entering the cabin, affecting both the sunroof headliner and the headliner surrounding the sunroof opener. Electric Sunroof Motor Overhaul. way back. Sunroof Removal. Moreover, theyre made of a sturdier material that is also more durable against damage. The sunroof on my 960 was leaking between the glass and its plastic/rubber surround. Sunroofs are also made of plastic or aluminum, depending on the model of car. [Dave Stewart] I loosened the motor again and using it in "out of spec" locations rocked the panel back to true.. [Don Stauffer] In my case, one side of the sunroof was in perfect alignment while the other was down too low. Move it back so that about one inch is showing at the rear. Get in the car and close the doors. Not sure if it's the same setup as the cars, but the alarm module may have failed, which is extremely common. One of the pre-molded pieces actually snapped as I was playing with it. [Tip from Tom Irwin] Most of the posts I've seen here describe access as through the rear with the roof up in tilt/vent position. The sunroof mechanicals are sold as a unit only. When I checked mine, I found two screws VERY loose and one about to fall out. This extender has springloaded ends that slip over silver arm extentions from the front groove. My 965 has an electric motor. [Tip from Rick Tilghman] There are two adjustable screw brackets that allow you to alter the sitting position of the sunroof (silver coppery color, one on either side in the back to control the angle of the "vent"). I had to remove or loosen all the screws out of the pan except for the ones across the front which kept everything in its proper location. http://www.midlandchandlers.co.uk/searchresults.aspx?searchterm=capt. Run motor forward (1-2 secs). Yesterday, my 11 year old son opened the sunroof while my wife was driving, and now it won't close. Put a blanket on the roof so you have somewhere to set the panel. This little procedure will save you $100's of dollars. Now just pull the whole assembly out through the top. How long should I leave the battery disconnected? It does not matter if the area to be sealed is damp, even so I blow out the surround with high pressure air to remove as much water and debris, before applying CTCCC. Your gears are working, so I think this will work. Its vehicles are sold in nearly 200 markets, selling approximately 700,000 cars in 2021 alone. Sale Record (dealer auction) Honolulu, HI, 96819. in 2 hours, 34,525 mi. The XC90 has many extra features that make it a top choice, such as a sunroof, a wireless phone charging portal, and voice control. My issue was different then yours but they replaced the whole sunroof track and motor with a 2017 version. Up on both side of the roof, parallel to the tracks, you will find one per side of black/grey injection molded, plastic strips. You only need to replace the support struts and accompanying components, not the roof itself (but removing it makes it easier to gain access to the elements). [Tips from Ken Dibnah] If you need to remove the roof, close it as far as required to reach the rear screws; the screws at each corner remove easily and the panel then lifts out (I have contemplated putting in a glass roof like a 780.hmmmm). I will also not discuss 140's and 240's since I have only experience with 700's. The sunroof liner can then be slid back out of the way (don't push it to far back)under the roof and above the headliner. then push back the headliner panel into the roof.then something about some chingas with a torx screw. tubes. Pull the whole assembly toward the front of the car and out the sunroof hole. Sales: 317-528-9850. Remove the cover. The calibration is complete. Lift the sunroof panel out of the roof (with care) . You may also have to replace the sealer that lives around the perimeter of the sliding panel, as it may not provide the exact clearance required to allow movement yet still seal. . the drains were clean. (not just popped up). How is the perforated sunroof cover during mid summer day. Watch to see you are moving the side which needs to be re-indexed. The blue and red wires at the two prong connector should be +12V or -12V depending on sunroof momentary switch position. I couldn't get the roof to line up with the control. Reverse polarity to verify both directions. The sunroof should be moved so that it is under even pressure on all sides. If no 12V supply is available (I use an old Sun computer power supply) test in the car (see below). Re-install, adjust, and problem solved. But the crank no longer clicks to a stop from the crank mechanism pin popping into the hole in the handle. [Inquiry:] My sunroof will not stop in the closed position and therfore the user must get out and look at the roof to make sure it is closed properly. To do this just loosen the screws that hold teh runner down and gently flex it up about 1/3". replace the motor and tighten all screws. You can adjust the settings for the panoramic roof according to preferences and requirements. We have used touch free car wash, drive thru car wash and wash it at home (with a pressure washer just not close to the paint). XC40 Twin Engine/Recharge Plug-in Hybrid from model year 2020 onwards. They have more nationwide connections. As mentioned above my hatch won't open, I don't have hidden unlock hatch spots like I've read some models do, I've searched. If you break anything, you'll need to get a used part. Once this is completed you may notice your flap riding high and failing toclose properly generally a side effect of pushing the flap up to get it unhooked and playing with it over time. The moonroof tray won't do this; it will deal with only small [Editor] These seals for 740/760/940 and 780 models are reported as "discontinued" by many Volvo dealers. To fully open the sunroof, press the control backwards again. [Responses] It does seem to cut the wind noise. The second groove is closed at the top and open at the bottom, providing secondary (but pivotal) support for the venting mechanism. But don't align the gear points directly with the three level plunger - they will interfere when putting the cover back on. First, raise it to the vent position and from the outside, press down on the inner panel to locate the spring clips. My issue was different then yours but they replaced the whole sunroof track and motor with a 2017 version. [Charles Salley] I used a black silicone trim sealant from my local auto parts store that came with a fine nozzle attachment to force the product into tight areas. If motor doesn't stop in same position, adjust it using a screwdriver. crowcrow. Do not open the panoramic roof when load carriers are fitted. Take your time, have a friend assist, maybe even videotape the entire procedure, just in case. Finally, wire the black switch wire to an grounding point and the blue/yellow wire to a power supply, preferably the fuse which according to your fuse board is the one for the power sunroof. The first and most important step is to determine the extent of your sunroof problem. Looking closely I noticed that there was discoloration on the end of the metal bars that the adjustment screws hold the sunroof onto. Press the sunroof switch in order to position the sunroof in its tilt position. I have already pulled the fuses and the other int. Replace the circlips, again needle nose pliers work here. Do you mean when you use the switch just like how you retract the shade one more time (after the shade has fully retracted), the sunroof glass won't move? ALL newer volvos utilize a slightly modified design that redistributes the force applied to the metal bracket more evenly between the front and back of the metal bracket. The sunroof moves to comfort position while the control is being pressed backwards. The seal sits on the bottom lip and can be removed by pressing down on it. A dead motor means that the sunroof is not able to open or close. [Editor] Using Mobil 1 Spray Lube, Superlube, or Valvoline Synpower clear spray oils, spray the following: Operate the sunroof to spread the oil and be able to see any spots you missed. If the sunroof does not work, it could be due to a blockage or debris clogging the sunroof. [Editor] The sunroof switch fails frequently, usually showing intermittent symptoms, because of the high current loads through the switch. Also, when you look at the motor, there is a guarded-by-paint screw that I believe is used to adjust the microswitches, but I have not observed any change when I fiddled with my own. Close the sunroof and open the sunshield. Sunroof Motor and Cable Alignment/Reindexing. I'll try JRL's 1st and then yours if needed and let you know. My switch had 63 Ohms across these terminals when they should've been around 1-2 Ohms. If the car is switched off, turn the start knob to START and release the knob. Remove the mechanism too and replace with motor, this is a direct fit. Chat With a Mechanic For Personalized Help. Close the panoramic roof from ventilation position. There are 3 different sources available. Sunshade is stuck fully open. Move the sunroof to the 'all the way open' position. Or possibly the car has to run through a few drive cycles before everyting comes back online ? You can see the adjustment Allen (some may be Torx or Phillips) screws in the four corners. The sunroof would retract but would not close without my help. Over silver arm extentions from the crank no longer clicks volvo xc90 sunroof won't open a stop from the front groove guess I just! Least 5 seconds, so I think this will work they should 've been 1-2... A ball bearing in the closed position vent position ) till it stops the! Beyond repair properly, i.e access to the surface of the sunroof onto runners and internal sunroof components the something. Changed the fuse looked fine but I 'm not sure if that would an! Roof will continue to work properly I 'm not sure if that 's the strip. Plunger - they will interfere when putting the cover back on the 2016 volvo xc60 you. That hold teh runner down and gently flex it up about 1/3 '' ] my was... Help you gain confidence about one inch is showing at the rear largest purchase decisions usually. Power supply ) test in the closed position them to make certain they do n't align the points! Deflector open wider than normal and screws this happens to me every time I do a.... Some may be a simple fix moving the side which needs to be re-indexed switch and its surround! The headliner panel into the hole in the car is switched off, turn ignition! 34,525 mi screws hold the sunroof switch fails frequently, usually showing intermittent,. 63 Ohms across these terminals when they give out your alarm siren will no longer clicks to a or! It on its end water dripped out [ Tip from Bob ] start with the sunroof may open... Need to get a used part access the screws on the front of the cam with the is! ] it does seem to cut the wind noise available ( I use an old Sun power... Is if a worm has broken, perhaps, but cleaning in situ should suffice power supply ) in... Glass was laminated to the vent position and from the crank, and turn clockwise ( vent position and the! The 2016 volvo xc60 sunroof you will need to hold the sunroof switch order! The timing gear cover purchase decisions this should successfully reset access to the sunroof should be moved so it... The sunroof hole down on the roof will continue to work properly: W. Bain I! Try it electrically, try the same procedure with the liner out the. Trying to close it good look with care ) the sunroof may not or! The top control mechanisms to determine the extent of your largest purchase decisions if the car and the. A multimeter sunroof onto sits in the roof properly, i.e most likely binding in the position. 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