Volvo truck clutch pedal. No need for periodic adjustment. In fact, when I first drove my friend's Volvo C70, the first thing I commented on was "manyour clutch pedal is too far to the right. 5 Inch Height * Sold Individually * Warranty On Brake/Clutch Pedal Pad Against Defects In Workmanship & Material From Date Of Purchase ***High Quality Aftermarket Replacement Part (Not OEM Designed for longevity and to extend the life of later life-cycle trucks, the Eaton Push Wear-Thru clutch with organic facings will initially be offered in 232mm and 254mm damper sizes to work with Volvo and Mack automated transmissions paired with the 11 liter and 13-liter engines. For Volvo Truck. Shown on P2R S60 R Volvo. Skip to main content. Pre-Owned Volvo Trucks North America, Inc. Technical Details. still i have this problem of the Often the vehicle's gas pedal has a pivot point where the pedal attaches to the lever. Order online or call. Jul 18, 2023 · Buy FUSCH 2pcs New Return Clutch Pedal Spring Compatible with Volvo Kenworth Truck Replacement#:82332690: Pedals & Pedal Accessories - Amazon. com, America's online marketplace for heavy-duty parts. 4. With the PTO engaged while in neutral, when selecting Drive, the clutch is released, then the transmission shifts into gear. EPA Noise Control Regulations, at the time it left V163 Clutch Pedal Assembly - for sale in Abbotsford, BC. You will only use the clutch to start and stop, truck will do the rest. Apr 29, 2010 · Volvo Clutch Pedal. Enter your search keyword. https://www. Clicking Jun 7, 2018 · I own a 2005 S60 Volvo 5 cyl 2. Mar 19, 2014 · I didnt see the clutch, my driver and mechanic saw it and said its burnt. com is proud to carry a wide selection of Genuine OEM Heavy Duty parts and accessories so you can maintain your vehicle and make it your own. Write down the new clutch pedal distance from the floor. 5) Bent Clutch Pedal Assembly. There is about 1-2 inches of travel and the clutch will still engage and disengage, but it doesn't return like it should. Free Shipping Jun 1, 2008 · I have a 2005 387 Pete. Every car I've had was like that. " And i feel the exact same about the MR2. Feb 12, 2014 · Replacing a car's clutch is never a menial task. Return Policy. Car sat unused 11 days while I was on vacation. Also for: Vnm, Vnl42t, Vnm42t, Vnl42, Vnm42, Vnl64t, Vnm64t, Vnl64, Vnm64. From http://volvospeed. The master cylinder and pedal are all in one part. Find Brake / Clutch / Gas Pedal Parts by Freightliner, International, Peterbilt, Kenworth, and more on MyLittleSalesman. , Clutch Size: 15. 36 . Despite all of the grunt work, it's important to focus on the small steps that will make your clutch replacement a success and save you Mar 1, 2021 · I had a new clutch and flywheel fitted in October last year since then the car has done 600 miles and the clutch pedal is now very high and was put on an amber alert by the Volvo dealership who actually fitted the clutch when it had its service in January this year. The front plate hub is splined onto the transmission’s A bad throwout bearing can be a major headache in stop and go traffic, making horrible noises every time the clutch pedal is depressed. Reservoir: ITrack ProCoastal Aug 8, 2017 · Learn how to adjust your clutch and also to check for proper free travel in your clutch pedal. Volvo 1800 Clutch Release Arm / Fork. 4L (no turbo), manual 5-spd with just under 110,000 miles. If you look on the side of the rod there is a retaining bolt. He did Mar 9, 2019 · volvo Truck Gearbox transmission problems master cylinder Remember that the I-Shift is an automated manual transmission with a clutch. Broken Clutch Slave Cylinder. I managed to work the pedal arm off with a prybar, it wasn't too hard to do. (Some Replacements Pedals are Sold Separately). the pedal dosent return properly and i have been told to bleed the clutch. Clutch Control. They are nice. Sign up for savings and product announcements Get the best deals on Volvo Car & Truck Pedals & Pads when you shop the largest online selection at eBay. Volvo Truck Compatible Part Part # Jan 13, 2012 · He did take the four shipping bolts out of the clutch. Once that bolt is removed you can slide that rod out enough to remove the clutch pedal assembly in order to install the new one. According to the service manager at my local Volvo dealership there was an issue with a number of V40's within a certain chassis number range where the clutch assembly inside the car became faulty, basically it was down to a poor welded joint within the clutch assembly that would cause Jan 11, 2019 · Clutch pedal sticking intermittenly (commonly!) Hi folks, me again. At Payless Truck Parts, we stock high quality truck parts at unbeatable prices. The valve I was pointing at is a air pressure protection valve or a brake pressure protection valve. I like being able to creep (using the clutch for minute movement), harder to do with the 2 pedalers unless you cover the brake. codes are P107538, P105594, P106074, P107594. Mar 26, 2011 · 1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks - Hard clutch pedal, Clutch won't disengage when hot - I have an '83 F250 with a 6. $26. Dec 8, 2016 · Part 3 of 4: Diagnosing a clutch pedal on the floor for a failed clutch master cylinder. com/volvo_repairs_how_tos/tran V201 VOLVO Master Cylinder PN 20835248 / Clutch Pedal PN 20492245 - for sale in Abbotsford, BC Truck Make: Volvo; Truck Model: VN; VIN Number: 4V4NC9KJ78N486509 Oct 23, 2013 · Hydraulic clutch on Volvo truck looses pedal when clutch is engaged at a stop when sitting for a while. Remove the nut from the end with the clutch pedal. S. Replacement for Industry Numbers: VOL82332690, VOL-82332690, S 82332690, 82332690C8T. It is high-pitched, and it usually occurs both when you press and release the clutch while driving. Contamination Aug 15, 2022 · 6. After everything is said and done, expect to pay between $4,000 and $5,000 for a Volvo I-Shift clutch replacement. Without moving the tape measure or ruler, push down the clutch pedal with your free hand just to take up clutch pedal free movement. Each clutch plate consists of a disc, damper springs, hub, and linings. I asked the salesman to have it adjusted and the clutch checked before I bought it. Part No. Subtract the last measurement from the first one. i have tried the conventional method and also pressure bleeding and both result in no air coming out. Looking for Clutch Pedal parts for your Volvo transmission? Class8TruckParts. com Volvo Clutch Pedal Box 20990654 Dual Brake Valve. 69. Popup Product Benefit 1! Volvo Clutch Pedal Replaces: 8077895 8078197 8080587 . 75" – 10 7" 8 1400 4 N/A 108063-59 N/A N/A N/A 2" – 10 7" 8 950 6 108334-6 1000 3 108034-61B 1150 Organic 108034-82B 1400 4 108050-59B 108050-59AM * Easy Pedal design Clutch Torque lb Clutch Pedal. Volvo C30. The clutch release bearing is what allows the clutch pedal to return to its original position after it’s been depressed. Apr 4, 2007 · Ok well maybe it's not all in the shoes; I'm just accustomed to having the pedal much further left. Have fault P106074 Clutch plate load, actuator slipping. My problem is after about 100 miles of highway speeds the clutch pedal becomes hard to press and the clutch won't disengage. Date Number Page Service Bulletin 2(15) Key Qty. Price when purchased online. Replaces 20492245 21133967. These are often annoyances more than anything else, especially since fixing them often involves removing the transmission/transaxle to get to the parts. 00. The disc is connected to the hub by friction elements and damper springs to provide a smooth engagement and eliminate engine pulses. It was driving on the highway yesterday and the driver said that he was driving on the highway and all of a sudden the pedal dropped to the floor on its own and it seemed like the clutch was slipping. As for what they said, I do know that on the eaton trans/volvo setup with the slave cylinder mounted to the bottom of the clutch cover it is almost impossible to adjust the old style clutch with the 5/8" hex. New Clutch Pedal Spring for Volvo Kenworth Truck 82332690 8189666 1628381 22531. 308925-68 - Easy Pedal Advantage Manual Adjust , Torque Capacity: 1850 Ft. The pedal assembly must be pulled towards the rear of the car to remove the CMC. The Eaton Easy Pedal Advantage® is North America’s No. Ships from Volvo Parts Webstore, Oak Park IL Looking for Clutch Pedal parts for your Volvo transmission? Class8TruckParts. If your Volvo truck was purchased with a lower engine power rating, a simple software flash can uprate it to the highest power rating for its Apr 24, 2015 · After replacing the slave cylinder, it is now time to bleed the clutch. Finally, while keeping the pedal held, close the bleed screw. 42 . To check if the release bearing is worn out, start by removing the dust cover from the back of the clutch pedal. Additional Information. Free 30-day returns; USD $8. i can pull the pedal back out. Great Prices, Immediate Delivery, Buy online with Class8TruckParts. Product information. com. Add to Cart . Customer: Hi Mike, Need help with 2016 Volvo I-Shift. Join our email list. Nov 5, 2020 · Once the clutch is disengaged, you can shift the gears of the transmission safely. Wishlist . im Customer: working on a 2017 Volvo VNL with a D13 and I shift Transmission. On Hundreds of Products Return Policy. Find many great new & used options and get the best deals for Volvo Heavy Duty Truck Clutch Pedal Return Spring #82332690 at the best online prices at eBay! Free shipping for many products! Aug 15, 2017 · I have a 1999 Volvo truck with a 10 spd trans and a hyd clutch. com FREE DELIVERY possible on eligible purchases Amazon. Product Description. Flashlight; Safety glasses; Wheel chocks; Step 1: Park your vehicle on a flat, hard surface. $93. pulled 4 inactive transmission codes that were set yesterday while the driver was on the road. It stays in one gear and brakes don't really work Write down clutch pedal distance from the floorboard of your car. Posted by Pat Rhodes on Oct 23, 2013. Lorem Ipsum is simply Jun 18, 2021 · This can be the case for fleets with a large pool of experienced drivers who prefer to drive a truck equipped with a clutch pedal rather than an AMT, or fleets whose vehicles are used in more extreme duty cycles. 7/123 is the "Sensor clutch pedal, it is a variable resistor with a 3-wire connection Yellow, White and Brown All five connections terminate in the CEM. Am I doing something wrong? High Quality Brake/Clutch Pedal Pad * Rubber * 3 Inch Width Top And Bottom * 3. When done at home, it often involves a few days, a few 6-packs of your favorite beverage, and a few friends. Materials Needed. Replacement Number: 82332690. Genuine Volvo Part - 31317868 (31280380). Order Your VOLVO 82742544 - CLUTCH PEDAL (82742544) For Your Volvo Truck At AN Affordable Price With Nationwide Shipping! Jan 5, 2016 · Clutch switch not activated, Cruise control not working properly, Clutch pedal weak Volvo Truck Part Number: 82332690 Issues it might cause: Clutch switch no Volvo 82742544 CLUTCH PEDAL Order now for same-day shipping on eligible purchases from FinditParts. That return/assist spring is also the source of pedal squeaks on some cars. 1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT Feb 29, 2024 · That is especially true for the clutch pedal, as it is the only one that is meant to be pushed all the way down every time it is used. Use a screwdriver to pop the spring off the end of the clutch pedal arm. Clutch Pedal Return Spring for MACK Replaces # 58AX249 (CH, CX Models) SKU: MAK58AX249 Categories: Img , Mack , Spring SKU: MAK58AX249 Categories: Img , Mack , Spring 95% of our fleet uses the solo clutch. Jan 30, 2024 · Labor costs increase the price considerably because replacing an I-Shift clutch, or any semi-truck clutch, is quite involved and may take between 5 to 10 hours. i checked the plate wear and replaced the pressure plate, drive plate and the release bearing as they were on there last legs. Also, the Focus ST uses the same DOT4 Bra Feb 28, 2024 · This is the Volvo 260 clutch master cylinder I used, Volvo PN 1205729 A hydraulic clutch pedal is about 50 mm longer than the cable pedal (between the pedal Dec 11, 2020 · Had to have the whole clutch pedal assembly changed on my 2016 V40 T3 within 2 years of owning it from new. Now you have clean fluid all the way to the cylinder. Volvo Trucks North America, Inc. We were going to go under truck and try the reset procedure listed in the eaton manual. Reservoir: EnterpriseCustom Truck Jan 18, 2011 · can anybody give me any more info on bleeding my clutch. $200. Often the vehicle's gas pedal has a pivot point where the pedal attaches to the lever. The clutch pedal is hard to push and sometimes won't go in at all. Volvo vnl 780 air assisted hydraulic clutch. Lbs. 20 . OEM VOLVO CLUTCH PEDAL SWITCH 22668899; Contact us for Correct part for your truck Description Reviews & Rating OEM VOLVO CLUTCH PEDAL SWITCH 22668899 Aug 20, 2024 · Browse new and used Brake / Clutch / Gas Pedal Parts For Sale near you. The truck is 400 miles away My driver slowly moved the truck to a shop near by. 00 EnterpriseCustom Truck One Source KANSAS CITY Missouri. Force of habit I guess. Page 1 of. Applications the truck will be used in is one of the most important considerations when spec’ing the transmission. Clutch Pedal 82742544. Easy, simple step by step guide on how to do it yourself and s Volvo Truck 8144663 Brake/ Clutch Pedal Pa $25. Warranty & Support. When the driver takes his foot off the brake pedal and presses the throttle pedal the clutch will reengage and the PTO will start to turn again. The clutch pedal is very hard to push and has been since I owned it. Mar 2, 2024 · The clutch disengaged and got stuck. Description 1 1 20804977 Cable assembly, clutch, CXU, CXP, CHU, GU and CTP 2 6 48RU2313 Tie wraps Jun 17, 2007 · The above got me thinking that the switch might be stuck in the "closed" position, which is fooling the PCM into thinking that the pedal is depressed which would 1) prevent the engine idle from increasing, and 2) allow me to start the truck with the clutch pedal "out". The clutch slave cylinder on your vehicle is responsible for deploying the clutch when you depress the pedal. When I test drove it a couple of times, the clutch seemed really high, like at the end of it's adjustment. $250. Contents • “Clutch” page 2 Customer: I have a 2019 Volvo VN with a hydraulic clutch pedal. I have no experience working on hydraulic clutch pedals. The fastest way to bleed air out of your internal or external slave cylinder. Show . The issue started with a slight intermittent squeak that gradually over time started to feel an ever so slight resistance at certain point when pressing the pedal down, this turned into a more obvious resistance and a slight soft clicking noise at the point of resistance. Net. Volvo 8189995 CLUTCH PEDAL Order now for same-day shipping on eligible purchases from FinditParts. 00 2000 VOLVO VNL Brake/Clutch Pedal Volvo vnl Clutch Master Cylinder on HeavyTruckParts. Jul 8, 2013 · By "honest", I mean a heavier pedal effort but you can feel engagement and release points via feedback from pedal. complaint was that the truck was shuttering when upshifting and also having trouble selecting the right gears going up hill under load. CH 74719. This Volvo Truck Clutch Pedal 82742544 is a Genuine Volvo Truck part and is guaranteed with a 1-year warranty. Provides overall comfort to your feet while driving long distances. was designed, built and equipped to conform, to all applicable U. 1 clutch, offering more protection, less maintenance, and maximum uptime and performance. 9 Diesel and a granny 4 speed. Dorman makes universal pedal return springs. com: FUSCH 2pcs New Return Clutch Pedal Spring Compatible with Volvo Kenworth Truck Replacement#:82332690 : Automotive Dec 20, 2007 · Once you get the whole pedal assembly out, it's pretty self explanatory. Pre NEW Clutch Pedal Spring for Volvo Truck 22531 82332690 8189666 1628381 US. Volvo Clutch Master Cylinder on HeavyTruckParts. If the clutch cable is stretched too much or broken, then you may have to press down harder on the clutch pedal to disengage the clutch. Nice truck. Easily find what you need from 2,648,799 parts available. Report an issue with this product or seller. Replaces Volvo 82274560, 20557326, 20461991 Sep 15, 2021 · How to replace clutch spring and a hood latch replacement trick#volvo #vnl #hood #latch #handle #spring #clutch #replacement #pedal Jan 16, 2023 · Here are pics about where the clutch spring is located and how to replace it. Shop by category. Apr 7, 2022 · Here as apart of our m66 transmission swap, we are opting to replace all the clutch pedal springs before the pedal assembly goes into the car. This is your clutch pedal free play. 1/4 hose 6in optionalPlastic container of some kindBrake Oct 17, 2021 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Aug 23, 2016 · The clutch pedal engages the clutch in a low position (close to the floor) - there is no leak. Apr 9, 2024 · Figure 5 Clutch Master Cylinder: Once you have removed the steering column, locate the inner mounting nuts for the clutch pedal assembly. 18 . Lorem Ipsum is simply. Whether you need replacement parts or you’re looking to customize your Heavy Duty Vehicle, TruckPartCenter. Sometimes the pedal won't come back. Apr 6, 2016 · This is a well-known problem on the Mk3 Focus which Volvo took the V40's pedal box and clutch hydraulic system from. Loosen and remove the two inner 13mm nuts (green arrows) shown here. Sure enough, clutch pedal has been rubbish off and on since. Genuine Volvo Truck Clutch Pedal 82742544. if I press on the pedal, it goes down and stays there. Advanced: Daily Deals; Brand Outlet; Gift Cards Jul 5, 2023 · This listing is for one KAMP Clutch Pedal Spring – Multiple Volvo Applications. warrants to the first person who purchases this vehicle for purposes other than resale and to each subsequent purchaser, that this vehicle as manufactured by Volvo Trucks North America, Inc. PEDAL SHAFT 8. With a D11 or D13 engine, Volvo’s torque rating for I-Shift goes up to 1,900 lb-ft. com has great deals on transmission parts and fast shipping. 3192696 – 20835246 – 8172824 – 85013339 – 2055387 – – 20535588 – KG28019. Greensboro, NC USA Date Group No. Looking for Clutch Pedal parts for your Volvo transmission? Class8TruckParts. If this system is broken, damaged, or defective in any way it will not be able to deploy the clutch correctly and can cause the pedal to stick to the floor. Jan 9, 2015 · I have one in my 01 Century and like it! Although I have not driven an Ultrashift (2 pedal). 89. Clutch Pedal ; Volvo Truck 3937835 Clutch Linkage Rod Volvo Truck 3937835 Clutch Linkage Rod . With the use of assist springs, the Easy-Pedal™ design reduces pedal effort by as much as 50%, increasing driver satisfaction and ease of operation. - bleeding the clutch restores the proper position, but it eventually goes back to the low position of clutch engagement. We also did put the release fork in place and pump the pedal five times. Again, repeat a time or two to fully flush the cylinder. Want Answer 0. Semi Truck Pedal Sets is a Great Way to Customize the Interior of any Truck. I then proceeded to bleed the clutch and all 4 brakes. , so it’s compatible with any Volvo engine you choose. | Manufacturer: 22 Genuine Volvo Truck Micro Brake/Clutch Switch 22668899. Sets Include a Gas Pedal, Brake Pedal and a Clutch Pedal. 01/16/09 SB313005 Mack Trucks, Inc. Page 4. After completion, the clutch pedal feel rather soft. 2 – Clutch Cylinder Volvo Truck Parts Jan 19, 2020 · Like the title says, I have an 08 C30 M6 with the clutch pedal stuck on the floor. I have just installed a new easy pedal clutch, changrd out all the hardware that attaches to the bell housing and the clutch cable is loose and not sticking. May 17, 2009 · Truck Maintenance - What's with the Volvo Clutch? - Just bought me a Volvo. with the motor running I can shift through the gears without getting any motion. Volvo Clutch Plate(s) The Volvo clutch plates are dry with linings on both sides. I’ve been driving this car less than 3,000 to 5,000 miles per year for Clutch Pedal. Add to Wishlist . › See more product details. Pedal: No. I am not sure that the spring is the problem, the clutch system needs to be bled, clutch is wearing out and/or the pressure plate return springs are wearing out and not returning the slave cylinder enough to force the oil back fully or none of the above. Clutch Torque lb-ft (must equal or exceed engine torque) Facing Easy Pedal Manual Adjust EverTough Manual Adjust Easy Pedal Advantage Manual Adjust 14 inch 1. Free shipping. Brake / Clutch Pedal Box Manufacturer: volvo Model: vnl. Preparing the vehicle to check the clutch pedal for a failed clutch master cylinder. Jan 7, 2021 · On today's episode, we install a new clutch pedal on a Focus ST. part number Volvo Truck 8144663 Brake/ Clutch Pedal Pad . the weird thing is that the the clutch stays disengaged. The clutch pedal assembly is the structure that mounts the clutch pedal to the firewall. VNL trucks pdf manual download. Feb 12, 2024 · When you pull the lower trim down you will see that the brake and clutch pedal are held on by the same rod. Not at the slave cylinder (I removed the gearbox to make sure). Sort By 2 Items . It is optionally connected. Thursday Feb 28, clutch seemed a bit sticky as I came to slow down exiting a highway. I-Shift can also increase your truck’s resale value. Weller/Eaton Clutch Bundle Weller Remanufactured Volvo I-Shift/Clutch Bundle. 5 Inch AT2512C – Direct Drive for Volvo D11 and D13 Engines ATO2512C – Overdrive for Volvo D11 and D13 Engines AT2812C – Direct Drive for Volvo D16 Engine ATO3112C – Overdrive for Volvo D16 Engine NOMENCLATURE AT O XX 12 C Automated Mechanical Transmission O = Overdrive No Letter = Direct Drive Maximum Input Torque Nm (lb-ft) 25 = 2500 (1850). Leave the nut on the clutch rod end of the shaft. Feb 7, 2020 · Each type of sensor provides two clutch pedal signals: 3/39 is the "Contact clutch pedal", which is a simple switch with a 2-wire connection Green/Yellow and Brown. Oct 19, 2009 · Help, Advice and DIY Tutorials on Volvo's extremely popular car line -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine. What may be causing it? Troubleshooting not very helpful, stating "The driver is most likely using the throttle to hold the vehicle on a hill" or starting gear too high. Make sure that the transmission is in park (for automatics Plush Pedal Covers are made with quality textured Material to custom fit the gas, brake and clutch pedal for Freightliner and Volvo Trucks. I've done a lot of reading, and it seems like this issue is generally caused by a bad master and/or slave cylinder. As time goes by, the pedal can get damaged, and a squeaking noise is a telltale sign. Not in the line between. View and Download Volvo VNL operator's manual online. $123. I am using a motive power bleeder. The Pedal-Mate was designed with a unique offset bracket overcoming the awkward tipping of the pedal problem that occurs with block type extensions. Free Shipping. Before I started bleeding the clutch, I raised by hand the clutch pedal that was on the floor. 385" Volvo Truck Compatible Part. Brand New: Unbranded. But it is hitting the pressure plate once the clutch pedal is about 3/4 of the way up. Home » Volvo » Clutch & Pedal. If the bearing is worn out, it can cause the pedal to stick to the floor. $0. Both Ford and Volvo dealers will only change the slave cylinder as a last resort as it requires the gearbox to be removed. On Hundreds of Products. Clutch master cylinder was replaced Jan 28th and car came back shifting beautifully. Nov 18, 2021 · When I purchased my V40 from new the whole clutch pedal assembly had to be replaced under warranty. May 11, 2020 · Volvo Truck Clutch Pedal Return Spring 82332690; Replaces Volvo 82252044 8189666 1628381; More Information Product specification details ; VMRS Code Volvo Truck Clutch Pedal 8189995 . Not at the master cylinder. Popup Product Genuine Volvo Truck Clutch Pedal Pad 1576051. You save. United Pacific Offers Chrome Pedals with Color Inserts or Flames or Colored Anodized Pedals, which Fits Kenworth, Freightliner and Peterbilt Trucks. 530 ISX Cummins, 3:90, Super 40's. I've done this alternate repair on a couple of Volvos and on a whole bunch of Ford and GM trucks. $8. Newstar Number: S-22531 Dec 1, 2017 · Then, flush the slave itself, by first pressing the pedal, then cracking the bleeder to let the slave flush as the clutch pushes it back. Jun 9, 2021 · Materials needed: Clutch fluid/brake fluid, big bottle is ideal (same thing, Google it)5/16 hose 3ft. Where do I start? Is it in the master cylinder or the slave cylinder. 2005 411 39 1(6) Trucks Clutch, Adjustment VT Clutch, Adjustment W4002587 This bulletin covers clutch adjustment and adjustment specifications for the Eaton Easy-Pedal™ clutch when installed with the Eaton Solo™ clutch housing. vyvwvttlbhciwtokqmbdwwqkqnftwyhrwefvposdhtajsboglfq