Now test the motor while electrically connected including the ground. Operated the remote twice. 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. Press the sunroof switch in order to position the sunroof in its tilt position. if that's the black strip that goes around the whole sunroof, it seemed ok. Additionally, there is a metal bar extending from one side of the sunroof to the other that helps to push the brackets out slightly and keep the pieces oriented properly. Open the panoramic roof fully Take hold of the button and pull it backward twice to fully open the panoramic roof. Just bought a 2005 XC90 and put on about 1,000 trouble-free miles. If it's still not working, try the same procedure with the sunroof fully open -- this should successfully reset. The front groove is long and closed at both ends. : Update----I found a recalibration process for the sunroof if the battery has been disconnected, but it didn't work. Moreover, theyre made of a sturdier material that is also more durable against damage. It should not tightly hold down, there should be a little play. Use a screwdriver to depress the bearing and turn the screw to manually operate the roof. For more information about how to operate the panoramic roof, see the owner's manual for your car. Turning the screw with a screwdriver will depress the button and allow you to move the sunroof BUT, it also adjusts the stop location for open and closed. helpful to have a helper for lifting and moving the glass unit. [Editor] There is a Volvo TSB (83910, August 1994) describing a procedure to replace the headliner on the sunroof and the inner panel. Loosen the hose clamps from the drain hoses and remove the hoses. . 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? A few hours job which took me days to trace and fix. Or do it w/o disconnecting the battery? Then move one cable using a flat blade screwdriver. 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. [John Seaton]. crowcrow. Remember to always switch off the power supply to the panoramic roof by setting the car's electrical system in ignition position 0, and then take the key with you when leaving the car. 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). Disconnect the rear of the coil springs on either side where they are connected to the flat spring bails. The area 4. You can see the adjustment Allen (some may be Torx or Phillips) screws in the four corners. 2020 VOLVO XC90 - YV4A22PKXL1546219 - Sale Record. There is one towards each upper corner of the cloth cover . Luckily, there's a very simple way to do this, and it has a very high succeSSRate. Vehicle History's team of automotive experts brings you the most accurate and up-to-date used car information. Result: So far the sunroof has operated 100% reliably. Back outside with the panel almost fully extracted remove the screws mentioned above. I took out the motor, lubed everything and the motor appears to work fine. They are all popular among Volvo customers due to their durability and great performance. Pull the sunroof lining back so it is inside the roof. [JMars ] If you can get the sunroof to open, you can sometimes work from the top down. Replace the mechanisms by removing the two SMALL circlips with a small screwdriver. XC90 T6 2006 No dash, windows, sunroof, wipers, indicators and no start. It should close from vent postion. [Inquiry:] My sunroof motor has died and I do not want to spend $400-500 to replace with a new Volvo motor. They can be removed without removing anything else by using a small jewelers screwdriver to move the microswitch plungers out of the way of the selenoid actuator. It can also be used for ventilation. 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). There may be an issue with these switches as to positioning when the motor stops, but bear in mind it is possible to toss the motor and use a crank/manual version from another model. There is also a wind deflector. Found historical records. Home VOLVO XC90 2020 VOLVO XC90 Sale Record (2023) BADVIN Report. The sunroof moves to comfort position while the control is being pressed backwards. This could cause some damage to the interior of the car. I have already pulled the fuses and the other int. Remove the trim bit that goes along the top of the windshield and also the mirror, the sun visors and the sun visor clips. WRONG! Lift the sunroof panel out of the roof (with care) . Replacing the fabric should be easy from here on out. If nothing moves as you move the crank towards 'vent', push up gently through that small rectangular opening inside the headliner on the rear of the panel to help it along, by just pushing it free of the roof. [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. by JRL 12 May 2011, 19:40, Post This should recalibrate the system. Volvo models with sunroofs Almost all Volvo cars come with a sunroof as an optional add-on. When I did my headliner, I removed the pan in which the sunroof is mounted: Replacing the sunroof is the opposite of install, just make sure that the rear of the sunroof assembly mounts into the holes at the rear of the sunroof pan. Pivots, levers, and hinges visible from inside the car. They are able to achieve excellent fuel economy, which makes them great options for drivers who are looking for an efficient vehicle. You can adjust the settings for the panoramic roof according to preferences and requirements. I carefully filled the area with plumbers putty, just enough to contact Working from outside the car, pull down one corner of the inner sunroof headliner and release the flat spring bails that hold the inner headliner/sunroof panel to the outer sunroof panel. You should periodically clean your sunroof tracks, so that debris does not accumulate in those tracks. Basically the rear of the roof , when parked, was always about 5mm's below the roof line, while the leading edge was flush. The mechanism on most cars consists a grab/release on the door and a simple metal hop at the bottom of the frame. Yesterday, my 11 year old son opened the sunroof while my wife was driving, and now it won't close. If the car is switched off, turn the start knob to START and release the knob. The power to the sunroof may also be malfunctioning, which could cause it to not work at all. Strange part is that it won't move nor do a sound when trying to close it. Repair: The fix for this is nasty and tedious, but it is doable and inexpensive if you have access to a junkyard. Alternately you can bite the bullet and buy the $300 motor new from your friendly local dealer. Reverse polarity to verify both directions. CTCCC can be used to repair water leaks between the sunroof glass and gasket. The panel should "snap" out of its holders in the front and slide back into the roof completely. NONE of the newer volvos sunroof brackets were snapped, and all were in perfect working order. Run motor forwards again (should go to vent position). Volvo XC90 Forum is the premier Volvo XC90 community. [Response: Dennis Jeong ] Tilt the roof up and pull both of the cover flap spring rod loose (it pulls toward the rear of the car). After disassembly of the arms it turns out that there is a premolded piece of steel (white metal coat hanger in dimensions) that is curved to bendup into the arm and provide resistance. There are 8 to 12 screws that hold it in place. These hold the liner in place. The sunroof cam follower was correct and that the roof will continue to work properly. How is the perforated sunroof cover during mid summer day. JavaScript is disabled. [Tip from John Sargent] The motor (or hand crank) is supposed to move both cables an equal amount. The sunroof assembly should come out now. I take it out about once every two months, take it apart, clean up the contacts, and it works fine for the next two months. 2017 XC90 RDesign Osmium Grey Polestar factory order with all available option except the towing trailer hitch. Instead of having the springs slip through holes in the little arms of the front grooves (like the older models), the springs in the newer design have plastic o-rings that slip around the metal rods. Seems to be happening to a lot of '88's lately. I bought a used 2016 XC 90 The sunroof shade will retract and close and the roof will pop up and down but the roof will not go back? On mine when you closed the sunroof it would close then open back up six inches as if it hit something. Yes the screen goes back an then the roof jumps but will not open it will pop up to the vent mode but not slide back. tray at catching water and getting it into the drain hoses. It comes about halfway forward to close and then if you pull the button, will come another couple inches, . First, ground the sunroof motor by attaching the black wire to one of the sunroof bolts. Key features of this 2021 Volvo XC90 Momentum in Austin, TX GPS Navigation Blind Spot Monitor Bluetooth Rear View Camera Heated Seats Leather Seats Third Row Seats Sunroof Condition USED Mileage 24,909 MPG 19 City / 28 Hwy Body Style SUV Exterior Color Gray Interior Color Gray Transmission Automatic Drive Train AWD Fuel Type Gasoline Engine 4 Cyl Remove the mechanism too and replace with motor, this is a direct fit. I removed the seal around the glass and had a good look. Sale Record (dealer auction) Honolulu, HI, 96819. in 2 hours, 34,525 mi. 3 4 comments Best Add a Comment One_T_Scot 2 yr. ago What year/model? Adjustment is accomplished by loosening a number of screws, moving the roof and re-tightening. 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 http://www.midlandchandlers.co.uk/searchresults.aspx?searchterm=capt. [Tip from Chris Mullet] When I replaced my sunroof headliner, I left the sunroof in place, but dropped the back end of the pan (over the back seat) and slid the sunroof headliner panel out the back. My 89 740 has one and it makes driving with sunroof open quiet even at 75 mphwell, not silent but quiet. Sunroof Stuck Open: Check Electricals. [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. If the sunroof does not work, it could be due to a blockage or debris clogging the sunroof. Adjust the sunroof position so that the front edge, when the panel is closed, is 0-1.5mm below the roof and the rear edge is 0-1mm above the roof edge. headliner. This follows a few weeks of CLICCLICKLCLIK when opened/closed, and some erratic operation. When I checked mine, I found two screws VERY loose and one about to fall out. Use a screw driver or needle nose pliers to release the springs that hold the sunroof liner to the roof. In my case I could feed the liquid non-stop where the surround bulged, eventually liquid dripped out from the other side of the surround on to the visor that pops up when the roof is open. The flaw: In 700 sunroofs there is a metal bracket on each side with two grooves in it. If there is no resistance when you open and close it, then there is no obstruction in the mechanism and you can simply clean it with an air hose or by using compressed air to blow out any dust. 7 MAX 18" . multifunction sunroof moonroof The interesting thing was what I noticed when I examined NEWER Volvos. Everything else on the car is working fine. Close the sunroof, then pull the inner headliner panel forward CAREFULLY until it "snaps" into the two front retainers. At the front of the sunroof are two clips that the headliner into. was engaged the roof was "racking" against itself and was binding so it by VCA 13 May 2011, 16:17, Post I went ahead and changed the fuse just incase and still nothing. Unsolder just one side of the common copper ribbon holding the microswitches together (just one side is good, leave the other side attached to the other switch). With the roof out, your experience should allow you to fix whatever I have neglected to mention. 2019 VOLVO XC90 - YV4102PK3K1503250 - Sale Record. The next steps I took once the pan is removed, but could probably be done with the pan in place, which might be easier for a sedan. (passenger side is one inch lower than driver side. Move that arm back to neutral position and try it on the other side. Slide it back on its tracks SLOWLY but surely, keeping an eye on it to make sure it the vent is down and that it is properly aligned. Initially it would make a grinding noise when the switch was activated to close. See it wasn't that bad! Electric Sunroof Motor Needs to Be Zeroed. The sunroof should be moved so that it is under even pressure on all sides. How long should I leave the battery disconnected? 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. The cardboard was positioned so that the follower would contact it, thus compensating for the presumed wear to the tip of the follower. To remove the liner: With the liner out of the way you can check all the bolts and screws. The local dealer says the "stop" mechanism in the motor has failed and the only solution is to replace the motor or live with the nuisance. I'd noticed my sunroof wasn't totally flush but thought maybe that is easy way things are. The water then reappeared above the guide rails and hence the leak. 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. You should now have the interior and exterior parts of the sunroof. But you can't baby it. With switches free test each one for high resistance through the normally closed circuit - the front (blue or red) connections to side terminals. The headliner will release from these two clips when you push it back. If it's still not working, try the same procedure with the sunroof fully open -- this should successfully reset. Remove the power motor and tape up the wires. For a better experience, please enable JavaScript in your browser before proceeding. Compressed air works but might either compress the blockage or burst the tubes apart deep with the pillars, so go easy. As I recall, they are involved with split-rings, diabolically small and determined to shoot far under your workbench. Look at the control mechanisms to determine the extent of the repair. If you do need to remove the sunroof there is an easy method. Remove the drive gear from the roof. Might be a good idea in your case since you are concerned about the hoses being clogged. The seal sits on the bottom lip and can be removed by pressing down on it. Just be careful the vent panel doesn't slip upwards and get caught. Electric Sunroof Motor Overhaul. This gives minimum wind noise. Then open the car from the inside through the open window (this will trip the alarm. My car has push start button. When I looked really close I noticed that the discoloration was, in fact, a spot that was supposed to connect the rear and front ends of these rods. Resolder switches and reassemble them into the cover. [Editor] These seals for 740/760/940 and 780 models are reported as "discontinued" by many Volvo dealers. 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. Alternate solution: Drop the whole pan that holds the sunroof in place. The roof could also be damaged if this happens, which could cause the roof to leak and for water to enter the vehicle. It was disconnected for about 45 minutes. 3 Press the switch again for at least 5 seconds, so the sunroof closes. It is held in place by three snap clips and is easy to remove. You will see a large slotted screw, possibly with a ball bearing in the middle of it. Sunroof Won't Open to Vent Position. Thanks again. This happens to me every time I do a battery. After several days of rain the car is [Editor: see overhaul notes above. Now, run motor CW (as seen from below) until it stops, push on momentary switch again. Don't do anything to the "push back guard", (not necessary) or look for springs or clips, (there aren't any.) Removing the Sunroof Pan to Replace the Headliner. Also the roof is rarely cleaned or lubricated: if this is done carefully, the only thing to do is to replace worn/broken bits and then adjust the 4 adjusting screws, one at each corner. It should sit down slightly from the roof but there should be no gaps. I don't know where to start ? Remember to always switch off the power supply to the panoramic roof by setting the car's electrical system in ignition position. Get a new one from Volvo, and it comes with a short piece of cable and the connector. Here are some other possible issues with a Volvo XC90s sunroof: The sunroof can be leaking if it is not working properly. Leaks can ruin the headliner and backer board in short order. XC40 Twin Engine/Recharge Plug-in Hybrid from model year 2020 onwards. Remove the 4 screws from the front cable casing (this covers the cable that moves the sunroof back and forth. If the store you go to (a fabric store) doesn't have it have them order a new roll. But the crank no longer clicks to a stop from the crank mechanism pin popping into the hole in the handle. A sunroof motor replacement can cost as little as $75 to as high as $400 depending on where you look. Sunroofs are better compared to canvas tops because they are able to be opened and closed with ease. Open up the rear roof part in the vent position and peer inside. Pull up on the back of the sunroof which exposes the clips that hold the sunroof in place. DO NOT FORCE ANYTHING. Local Home Delivery Available!, AWD, Leather. If you replace broken tracks/racks, I would replace them in pairs, as whatever shock that has caused the roof to fail may have affected both sides. [Tips from Rick Tilghman] Recently my sunroof flap began to vibrate while driving. Thanks to Princeton Volvo for saving me alot of time from my busy days!! Any other ideas:? Removing Sunroof Switch. Install the motor. Make sure the spring clips are installed in the rear edge of the sunroof and the large springs are attached to the large pin on the control mechanism. The motor will then not function properly and will not open or close. Loosen each of these 1/2 of a turn. The 2021 Volvo XC90 vs. 2021 Genesis GV80 are both luxury SUV crossovers with many similarities. Close the panoramic roof from ventilation position. Why did it go bad? lightly soapy water & a razor blade. If the motor works normally it is likely your sunroof is binding and you should drop the headliner and dive headfirst into that problem, If motor still just clicks test the motor itself by putting 12V across the actual motor terminals (not the connector) and see if the motor runs smoothly. There are 2 clips that are best removed/gripped with needle-nose pliers, unclip them and these will release the head-liner cover from the moving panel. In use it is necessary to wait until the first application has dried; when using in cold damp conditions it takes longer than 30 mins.