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. The sunroof The CTCCC bottle is squeezable and has a fine nozzle with a tiny cap on top, so tiny it is very easy to loose. pull the A piller trim off and see if the hoses are pulled out of the rubber elbows. Now, you have to wire it in. There is one towards each upper corner of the cloth cover . You should now have a track assembly and the sunroof. Sometimes, persistence paid off and the roof would close after a few tries, but on other occasions, the only way to get it to close was to remove the plastic panel covering the motor and with a large common screwdriver turn the drive shaft 1/4 turn in the closed direction (as evidenced by movement of the roof) after which the motor would respond to the switch input. If no 12V supply is available (I use an old Sun computer power supply) test in the car (see below). [Tip from Rick Tilghman] This happened to the sunroof on my 1985 745t. When you install the new one put a little silicone in the crack and then hold it firmly. It should close from vent postion. Note: you HAVE to remove the sunroof to do this since the ring slips off from the bottom. The crank mechanism needs to be centered properly, otherwise it will need to be re-centered. Thread starter Scottie88; Start date Dec 3, 2020; S. Scottie88. The below detailed adjustment procedure is the essential service information needed to for most Volvo model years. way back. From them it cost £4 plus £2 P&P including vat., others were charging up to £12 + P&P. Sand contacts lightly with sandpaper. Volvo XC90 Forums; Volvo XC90 (Second Generation) Sunroof Leak. rubber snubbers that sit under the deflector, only glued in, and frequently these have vanished, therefore not encouraging the roof to finish in the flush position. Hi, My wife noticed a few drops of water from around the sunroof switch area yesterday. [Tip from John Sargent] The motor (or hand crank) is supposed to move both cables an equal amount. Why did it go bad? New member. A used seal may be appropriate if a new one is unavailable. [Greg]In the UK there is a capillary crack sealant called ‘Capt. tray will catch major amounts of leaking water and get it into the drain Get as much wire as possible. You should also see a number of Torx screws. The moonroof tray won't do this; it will deal with only small My sun roof was jamming in the rear raised position and I fixed it in this way. Find: Volvo XC90 at the best prices. [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. Worked slick. Locate these from within the car using a flashlight: they are within the side guides. Hey, I'm in the middle of replacing the guides on the edges of my sunroof sunshade and have the glass out already. They are at the back of the sunroof, one left and one on right. Electric Sunroof Motor Overhaul. Up on both side of the roof, parallel to the tracks, you will find one per side of black/grey injection molded, plastic strips. A shove will release. The customer stated they used the sunroof on a regular basis and it was working normally up until last week when the driver attempted to close it and was unable to do so, leaving the sunroof partially open. Discuss it at Forum. The pull the red and blue wire to the switch which you have fitted in a spare switch socket and attach red to red and blue to blue. This gives minimum wind noise. What is the best procedure to remove the shade? On ours it's the switch. Sunroof: Replace Crank with Motor. Remove the power motor and tape up the wires. Close and open the sunroof after each small flex to make sureyou don't overdo it... you only want it to just clear the sunroof edge. I took it to a local non dealer Volvo shop who was able to replace what he called "clips" for the sunroof which fixed the issue. The problem is caused by the plastic parts of the guide clips on the sides of the sunroof shade deteriorating and causing the shade to come out of its tracks. Close the roof and pull the inner cover towards the rear of the car (see the instructions above to make sure you keep this panel FLAT). I will not discuss the more involved procedures, cable replacement, sealing strip replacement, cable sleeve replacement or complete removal of the frame. The sunroof on my 960 was leaking between the glass and its plastic/rubber surround. ... [Editor] These seals for 740/760/940 and 780 models are reported as "discontinued" by many Volvo dealers. Use a screwdriver to depress the bearing and turn the screw to manually operate the roof. I carefully filled the area with plumbers putty, just enough to contact Place a blanket on the roof in front of the opening to avoid any scratches. The other thing is to remove the cover from the sunroof motor. Sunroof Sticks When Closing. the cover for the cable tubes. Align the control mechanisms with the slots for the small plastic covered tabs, slight back and forth motion works here. I removed the seal around the glass and had a good look. 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. Two 7-layer re-enforced panels to keep the sun shade up-right at any time. 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. If you feel under the rocker panel, there is a "D" shaped hole that the water from the sunroof and the fresh air vent (at the base of the windshield) drain to. You may have to adjust any slight bend out when you put it all back in. With panoramic. Use the new screws provided with the clips and install four new ones. Home Service Bulletins 2019 Volvo XC90 HSunroof and Moonroof 2019 Volvo XC90 H Sunroof and Moonroof Technical Service Bulletins TSB Number: TJ30621.1.1-2020 NHTSA Number: 10182498 TSB Date: October 27, 2020 Date Added to File: November 16, 2020 Failing Component: Visibility:Sun/Moon Roof Assembly Summary: Something about unhooking some springs or clips to remove the "push back guard(?)" Obviously when the car was built, the motor was installed first and then covered by the headliner. Hey, I'm in the middle of replacing the guides on the edges of my sunroof sunshade and have the glass out already. The answer is a bit long, but bear with me and you'll be well informed. Run motor forward (1-2 secs). Front air deflector hinges and side pivot arm pins. XC40, XC60, XC60 Twin Engine, V90 Twin Engine and S90 Twin Engine of model year 2018 onwards. This will help make sure the new ring doesn't slide down and dislodge when you vent or move the sunroof. anyone have a similiar problem?? [Response: Rob Abel] Our sunroof in our '93 940 acts goofy at times. It's likely to be the switch- replacement is pretty straightforward. [Photo courtesy of Mike Ponte] With the motor out of the car, remove the white plastic cover over the switch cam (I'm making up names as I go here). The proper solution, IMHO, is to replace the gasket. It is possible for these screws to become loose with time and allow the sunroof to drop down a bit to the lowest possible sisting position. [Tips from Dan Williams] Removing the sunroof is not as daunting as you might think. Sometimes called an "executive car", the S80 was and continues to be Volvo's top-of-the-line passenger car. Find great deals for VOLVO OEM 2016 XC90 Sunroof Sun Roof-Sunshade Shade Cover 39824859. After several days of rain the car is was engaged the roof was "racking" against itself and was binding so it 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. Transfer the spring to the new control mechanism and place the new one where the old one was, make sure the small plastic covered tab is in it's slot and on top of the flat metal 'spring'. That caused a gap at the rear. This problem is apparently limited to earlier production models, but it is possible that later years could experience the same problem if excessive downward force is applied to the sunroof (a luggage carrier comes to mind). The surface of the two prong connector should be slackened off correspond to vent, closed and full.... For 1/8 '' material no way to access the screws on the middle of replacing the should! 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