S10 drivetrain noise Once it quits you can drive it all day without any noise. 8 with a 5 speed, k and n filter and a flowmaster exhaust. bagged in front with spindles , in back 4 inches of block and 1 leaf removed. The above thread is old, but really looking for more information. It will stay at the moderate but noticable level when you completely release the pedal. Solution: Rebuilt drivesha Verify all cylinders are firing when cold. Just rebuilt the rear axle, transmission was rebuilt less than 1,000 miles ago and front wheel bearings are good. Rear wheel drive and all wheel drive vehicles use a driveshaft to transfer power from the engine to the rear wheels. 3 Z 40,000 Miles On Rebuild. ), it engages somewhat hard and I hear a “clunk” sound. Progressively has been getting worse and would like to get it replaced or repaired before it fails or causes damage to my output shaft of the tranny ect There is also a S10 2WD Extended Cab Driveshaft Alignment Kit available online from Engine and Drivetrain Tech. Here are some common signs that a serpentine belt is bad. 3) pcv valve? annoying my pcv valve multiple times and it still buzzes like a mother! do all s10s have a loud pcv valve? my truck is a 2000 s10 4. It has 104,000 and has had the oil and fiter changed every 3,000 miles. 3 just developed a lifter noise. It is a lifter for sure. Serpentine Belt. B. When accelerating especially uphill it makes a strange whining noise. I have had a humming noise coming from the front end favoring towards the passenger side slightly for about 6 months. 8liter 1992 S10 did that, It was only prominant at an idle, or in 4th and 5th gear. 4l 4. 3 Custom welded GM roll pan, 2. Cab, 2. to/c/553/c/driveshaftDoes your truck vibrate or make an awful noise behind you when you accelerate? This vi 2000 S10 ex-cab 4. 10909 posts · Joined 2002 Add to quote; Only show this user #2 Has anyone with a 2wd s10 has this problem and what was the answer. bg's. David . even a small amount. 3) Rattling Noise. If you check this video out, (its not my video but it is exactly the same sound) you'll hear the noise I have. It only does it while driving and when the truck hasn't warmed up yet. parting her out let me know what you need. 2L - 2nd gen 4-banging. Newbie here, and definitely not a mechanic, so please excuse my ignorance. Other Causes. i have hydroboost if it matters. 3 and upon first start, a loud ticking sound which was not there prior to the intake replacementany ideas before I start removing intake. I do not seem to have play in the the u-joints so that has me looking at the carrier bearing. When I put the truck into gear (first or reverse – Auto Trans. 2 5spd Engine and Drivetrain Tech. It starts to clatter after sitting and takes 10 to 20 minutes for it to quit. Valve Lash Adjustment. 3 auto reg cab, BAGGED , ss hood, clears corners, third brake, clear tails, Shop for New Auto Parts at 1AAuto. It sounds like it is coming from the driver's side, that is why I was thinking exhaust I will check things over tonight Started me truck this morning and didn't get far before I noticed a rattling noise that seemed to be rattling throughout the entire cab. As soon as I put it in 4wd noise goes COMPLETELY AWAY. 2 engine noise tick everyone talks about this is something completely different. Sound comes from the top of your S10’s engine for valve lash. Carbon Deposits. It started with a louder than normal "clank" when shifting between Drive and Reverse and back. 3) odd whistling noise! My truck is making an odd whistling noise when I let of the gas to shift gears and unfortunately I don't have a turbocharger to make that noise! 03 S10 ZQ8-2/3 drop 08 Trailblazer SS-Lowered, exhaust, blacked out 12 Cruze ECO-Tuned, exhaust, system, The engine should sound completely normal. One of the most disconcerting sounds that you can hear coming from your Chevy S10 is the engine knocking. It's only when driving being 13-17 mph or under a slow acceleration through the same speed If your S10 has a sound coming from it like the sound above, the engine will need a rebuild or replacement. see if that helps, then the carrier bearing. 07 Honda Accord 18" MKW's 91 S10 4. 125" or 47. Now I notice it is making a winding type noise that is most noticeable directly in front of the truck, near the belt area. I have a new '25 1500 AT4 with the 3. {PROJECT ZR2} 2000 S10 ZR2 200,XXX miles, 31x10. 99, 4. 01 Sonoma Crew Cab 4WD 4. Jump to Latest 14K views 32 95 s10 4. to help transmit the rattle noise into the trucks cabin. 3L LS. 2L - 2nd gen 4-banging strange noise steve-o loaded with a 94 s10 with a rare blue, 17 American Racing LONGBOARDS, 245/45/17R bfgoodrich scourcher T/A's, If your Chevy S10 is experiencing a whining noise, determining where and when the noise is happening is coming from is key to diagnosing and tracking down the cause. Jump to Latest 3 Looking for some help I have a 2000 s10 4. If you suspect that your S10 has low transmission fluid, the first thing you should do Engine and Drivetrain Tech. The bearing did not seem to offer any resistance or make any noises 2001 S10 2. The 1999 Chevrolet S10 has a few reliability issues, weather stripping, water leaks, air leaks, excessive road noise, suspension noise, drivetrain noise, exhaust rattles, engine bay noises. This is an older thread, you may not receive a response, and could be reviving an old thread Engine and Drivetrain Tech. 50r17 Super Swamper Iroks on 17" SideTracked beadlocks Engine and Drivetrain Tech. If RPM does not drop, there is your dead plug, I have noticed lately that at 35 mph exactly I can hear a pulsating noise in the rear of the truck that sounds mechanical/axle like. 3 auto. An engine knock can be a sign of major engine problems. 2 ticking noise. However, under load and warmed up, there is a gravelly, rattling noise that starts at about 1300 RPM and stops at about 1800 RPM. 3 crew cab. If your Chevy Silverado is experiencing a whining noise, determining where and when the noise is happening is coming from is key to diagnosing and tracking down the cause. 3) Status Not open for I was wondering if anyone besides me has a ticking sound coming from the left side of their engine My 2. Jump to '97 S10 reg. 2000 S10 Rattling noise. It's only audible when going over 30 mph & it seems like it takes a couple minutes driving before the chirping noise is loud enough to hear. Inspect tires as well. 1992 Chevy S10, 3. The knocking will sound very metal on metal. 2L / 4L60E with non-locking rear diff. The faster I go in reverse, 1995 Chevy S10 ext cab 4. 2, 4X2 5 spd. The noise will last for about 15 minutes or until the engine is warmed up. If you are stopped and at idle, push the clutch pedal to the floor and its all good. Note: Most modern vehicles use self adjusting valves. Kind of sounds like gears that might be running without much lubrication. 5 BFG KM2 MT on 15" Pro Comp 152s, Iron front diff, 1. Carbon can form at the top of your S10’s combustion chamber. When you notice your S10 making noise while turning, it’s essential to pay attention to those sounds, as they can indicate various issues. The serpentine belt can cause the water pump to go bad if it’s been improperly installed, or if there’s too much tension on it. We'll cover the most common causes below. Look for a red puddle under where you’ve been parking your truck. (Mud/Winter) 09 C6 Z51 Corvette. Shaub Discussion starter Engine and Drivetrain Tech. Transmission & Driveline Replacing a Chevy S10 Ignition Switch. oddly enough, it will do it again if i turn the wheel about 90 degrees either way. With that If your Chevy S10 has a humming noise at high speed, it can be distracting and, depending on the cause, dangerous. 3) High pitched whine 03' victory red s10 ext cab zq8, 4. 8L 5spd, BFG mudterrains 89' Chev 1500 305 5spd, Does your Chevy S10 have lights that come on and a clicking noise when you turn the key, but it won’t start? This article is meant to help you diagnose this exact scenario. If you keep accelerating, it’ll often “push through” and stop vibrating. going. Save Share Reply Quote Like. 2L - 2nd gen 4-banging Status Not open for further replies. 3 4x4 Vin Z Engine noise had be looking for a cause and solution. 25" long and Camaro is 47. This Chevy Blazer had a noise coming from the front. Here’s what a bad blend door actuator sounds like: Engine and Drivetrain Tech. Rattle Noise In Engine (Install Timing Tensioner Kit) Models: 1996-2003 Chevrolet Astro, Blazer, Express, 96 s10 reg cap stepside. I cant really tell where it is coming from, because Engine and Drivetrain Tech. 3) 95 S10 knocking Noise. 2, Auto, OBX header, Spectre intake, Gibson Catback. 1. The vibration is most noticeable at higher road speeds. Transmission & Rearend Clutch noise??? Jump to (Clutch still doesnt have 100 miles on it yet), when the clutch is out no noise. 1039 Views 3 Replies 4 Participants Last post Only show this user. At idle cold or warm and revving up, there are no unusual noises. " They checked the oil levels, u joints, rear end and transmission with no 2002 S-10 ext cab. 3 s10. I've spent many dollars on repairs without really fixing the Engine and Drivetrain Tech. Lifted club member #297. The noise of a bad lifter is very distinct. valve covers? Short I have a 2003 s10, 4. I am in the process of troubleshooting a drive line vibration on my stock ride height 2001 Chevy s10 Extended Cab (2wd, Automatic, with v6). Axles: SD60 and 14BFF w/ 5. Engine and Drivetrain Tech. 7K 68,000 miles and the automatic. 40 over, 272 crane cam, heads ported,polished,plained. what kind of suspension mods do you have done? i have a 3inch staic drop in the back on my xtreme and even with a shim in the rearend, the driveshaft is still a little out of angle (aout 1. 3L Vortec, 4L65e, NP241c Suspension: 3 link F/R with 12" Radflo coilovers Tires: 41x14. If your S10 has a worn wheel bearing, the sound will be slightly more high-pitched than a tire issue (you can play that sound below). continually having problems with drive shaft U-joints. 38 & auto lockers Drivetrain: 4. The dealer said "normal driveline noise. Pre loosen all plug wires, start it up and lift off each wire from the plug to see if RPM drops. A weak battery is the most common cause of no start and a clicking Situation: A whinning/humming noise starts from about 15mph to about 60mph in 2wd. Advanced Search Transmission & Driveline 1996 Chevy S-10 All of the extended cab 2 wheel drive S10 trucks that I have been under had a CV joint in the drive shaft at the rear end. Driveline noise. 08 GMC canyon Ext cab 4WD, Silver Birch Met. Any ideals? FREE ANDOCOMMANDO 87' S10 4x4 2. I added some seafoam and so far it is the same. Here are other knocking causes, but they aren’t as common as the ones listed above. The noise mainly comes on mostly 1999 Extra Cab Chevy S10 LS with ZQ8 spindles and suspension. I checked the rear brakes and all is in good order and Engine and Drivetrain Tech. , this can also make a roaring noise. A defective wheel bearing is a very common reason your S10 will make a humming noise while driving. I got a noise coming from the transmission that sounds like 2 small gears running together. Which, is a loud metallic ticking sound. 73, Lock Right. The power goes to the torque converter, and that’s the end of the line. I am experiencing drivetrain vibrations. Steering System Sounds Hi, I just finished a lower intake install on a 01 S10 4. Transmission & Rearend drive shaft noise. If it is the rod that’s making the sound, it must directly correspond with the engine RPM. 2. 5" T-bar crank & custom bumpers & shackles, + more My 97 Blazer is making a whining noise from 20-60mph (loudest around 55). 3) strange whining noise 84 s10 5/6 drop 2. By definition, an 89 S10 Blazer 4x4 4. and I heard what sounded like a very faint whistling noise. ) driveline noise. 2L - 2nd gen 4-banging Status Not open for The original timing chain made no noise but since i bought the truck with 166k miles on it I decided to replace the timing chain and tensioner. I have changed the belt, idle pulley, tensioner pulley as well as the Alternator. Reported Problems: N/A. Accelerating changes the vibration a slight amount but not drastically. Exterior Finish . 3) roaring noise?? Jump to when i crank up my truck, the motor makes a roaring noise for about 10-15 feet, 2000 s10 white 4. We've outlined the most common reasons why a Engine and Drivetrain Tech. I initially thought it might be the Rear Diff. 5" cat-back, Rear disc conversion, Blazer/S10 4WD uses a 31 spline yoke, so it seems whatever I use I'm going to be grabbing a transmission yoke from a Blazer - which there seems to be plenty available. Ignition switch failure can cause a variety I will replace my rear driveshaft without the cardan joints when it failson my 03 sonoma My 84 s10 has 246,000 on original driveshaft and u-joints, also a 2 piece, but with a single u-joint instead of that 3 piece cardan joint at each end on the rear driveshaft. 262ci Forum (4. Sort by Oldest first Oldest first Newest first Most reactions. Then it also began "clanking" while driving when the Trans would shift from 2nd to 3rd. 3) 94 s10 vortec engine About 3 weeks ago I noticed a loud squeeking noise from my 1994 S10 v6 vortec engine. 2L - 2nd gen 4-banging possibly timing chain That sounds like it. 3 auto 200K mi. doesnt appear to happen when the vehicle is in motion Shocks and struts typically don't last for the lifetime of a vehicle, If your Chevy S10 is experiencing poor handling, excessive wear on tires and suspension components, or a jarring noise, it likely has bad shocks or struts. five in total. 75" it sounds good. LSx Discussion Weird knocking sound 97 S10 RCSB 4. 11 G80 Rear end. First Generation Camaro Info and Tech - 1967-1969. When I would get it to a good city street cruising speed (20-40mph) and then let off the throttle, a second or two after taking my foot off the gas there would be a loud clunk/banging noise coming from under the truck, I could feel it in my feet on the floorboards. 4) 2. 2L - 2nd gen 4-banging AC compressor noise '03, S10, EXT. 1L V6 5 speed. It is usually caused by, ignition issues, timing issues, worn lower engine parts, and more. Bored . if that still As I accelerate I hear this grindin noise coming from under the truck, around the drivers side and I can also feel it in the pedal. Noise: Steady vibration that increases with speed Cause: Worn U-joint or out-of-balance driveshaft Noise: Cyclic vibration that varies in intensity. Doesn't mater if in park or in gear. Three separate repairs and balances. Identifying the type of noise and understanding its potential causes can help you take the necessary steps to address the problem. only at a standstill, when i put it in drive or reverse, it does this strange death rattle for 6-10 seconds. com http://1aau. 0l. Find causes of rear differential noise, wheel bearing noise, and more, including differential noise when Noise: Howl with whir or rumble while accelerating at any speed (gears previously quiet) Cause: Worn rear pinion bearing or worn gear set. When I am driving along and I take my foot off the accelerator, once the RPMs drop to around 1000-1200, I will get a rumbling/grinding noise from the center/rear of The noise goes away if I let off the gas and the truck is coasting. With that in mind, this page is divided by when you I have been asked to look at a quite new GSD S10 regarding drivetrain noise and upon inspection discovered a rather bizarre design decision wrt the chain tensioning wheel. Disablement of the balance shaft is the only sure fire permanent solution to eliminating the noise that I'm aware of. 7/4L60e/NP246/10bolt). 3 <hey this just got fixed wand now its got a b&m transpak and were getting air Engine and Drivetrain Tech. The F-body yoke is shorter, so when I see that my stock S-10 driveshaft is 45. Backstory: Last June, I was driving my truck (1998 2 door Tahoe, 5. With that in mind, this page is divided by when you hear the whining noise and common causes under those conditions. 3w/ auto. Here’s what a bad wheel bearing sounds like: A bad wheel bearing can cause a humming sound. 60v6 Forum (2. Speeds up when rpm of motor is increased. cab 3. The sound seems to start around 15 or so mph, and peaks around 40 - 45 when letting off the gas. The faster you go the louder the noise gets. 4) Loud knocking noise on Then it just took to making a loud banging noise and would stall when it slowed down too much, 1987 S10 Blazer 4x4 GM PP Crate 3. 2L - 2nd gen 4-banging My S10 is making a I have a manual 99 S10 with almost 85k on it. I tried to find information about this but most results are for an earlier version of the GSD. I have noticed lately that at 35 mph exactly I can hear a pulsating noise in the rear of the truck that sounds mechanical/axle like. 4 SFI (from a '94 Camaro), T5, 3. With it in neutral and idle, release the clutch pedal gradually and at about 1/4th out you start to hear a noise. I have a driveline noise when decelerating from ~35MPH and above. 2 5sp ext cab. A lifter tick is usually not accompanied by any other symptoms than the noise. If the knocking sound changes with the vehicle speed, you may have a bad axle shaft or suspension problem. Intensity increases at a specific speed range, worsens during deceleration Cause: Pinion angle too I have a 95 s10 blazer 4x4, 4. You should check the transmission fluid immediately. I rotated the If your Chevy S10 is experiencing a whining noise, determining where and when the noise is happening is coming from is key to diagnosing and tracking down the cause. 3/ LS Swap In Future Listen for any kind of roar noise. 3) Chirping/Squeaking noise. or if I hammer the throttle to pass somebody or going up a hill it will go away. jburton93 Discussion starter 8 posts Engine and Drivetrain Tech. 3) timing chain noise. to/c/553/b/driveshaftIf you have a rear wheel or more-wheel drive vehicle, you have a drive shaft that will ‎40100-S10-A01 : Is Discontinued By Manufacturer ‎No : Exterior ‎Painted : Manufacturer Part Number ‎A0027A0025 : OEM Part Number ‎40100-S10-003, 40100S10003, 40100SCWA03, 40100-SCW-A03, 936003, 936-003, I have a 2003 s10 2. 2L Drivetrain noises. 5 inches too long) so it causes vibrations, whihc tear ujoints to shreds. Ya i just lowered my 2001 s10 5/5 and im gettin that sound at 10-15, should i take it to the mechanic, or can i fix this problem myself? Save Share Reply Quote Like. 8/3. 8 makes a loud noise when you rev it up it sounds like a fan! happened to anyone? it only does it over 2500 rpms. Jump then up onto about 40-45-ish i hear like a rattling sound from my bed, black stepside zq8 4. One possible cause of a rattling noise in your Chevy S10’s Engine and Drivetrain Tech. Recently, in the last few hundred miles, I've noticed a harmonic slow speed noise coming from the drivetrain. Transmission & Rearend front diff bearing I've been working on my s10 for months now and have it running great but now have a noise which is best described as a harmonic "wa wa wa" from the front end. Save Share Sound like the air gap between the compressor clutch and the compressor is too small. Is the whining noise Engine and Drivetrain Tech. Vibrations that keep coming back. Any advice would be greatly appreciated. Obviously ticking is going to be the major symptom of a lifter tick. Doesn't sound like a Engine and Drivetrain Tech. i. In this blog post, we will explore the importance of the driveshaft in this conversion and provide a comprehensive guide on selecting, replacing, and customizing the right driveshaft for your s10 ls swap project Engine and Drivetrain Tech. 3 4l60e - i know you guys cant "hear" the noise until i post a video, but here goes. No more double cardan driveshaft. Verify your S10’s model year and engine type needs manual valve lash adjustments before reading this section. I picked up a used 98 (4X4)Jimmy with 120k on it with an engine problem that I figured I could sort out eventually (haha). 3) Whistle and I revved the engine maybe 300-500 rpms. It doesn't make this noise while idling Engine and Drivetrain Tech. Now it also "clanks" when accelerating from a low speed coast. 3l Throttle body bored intake 4. 2L - 2nd gen 4-banging but FYI forum-ers: My 1991 S10 When your S10’s A/C is blowing WARMER than the outside temperature, it strongly indicates that the blend door actuator is causing the cooling issues. ( i have the main and short one. It Driveshaft. sounds like ujoints, 2. 4 Camaro ] Sounds like you're talking about the balance shaft "rattle" noise. I rotated the tires and tires are new BFG radial T/A's. Jump to Latest Follow 579 views 0 replies 1 participant last post by Shaub Oct 20, 2008. 3 with a 4L60E automatic. I just purchased a 95 Chevy S10 pickup with Corvette servo redline clutches, shift kit, and a 2400-2800 stall converter. Jump [ 2002 ZQ8 S10 "Time Vortec" V8 | 1995 3. 2L - 2nd gen 4-banging weird noise. However, There are several symptoms to watch for that suggest your S10 might have low transmission fluid. Bilsteins ftw. Hello all,95 s10 ext cab 2wd 4cyl auto,when driving on flat ground,with slight pressure on gas pedal kind of a buzz vibration noise comes thru cab,more gas it goes away,let off it goes away but almost sounds like a grinding,put on a rack in the lowered S10 driveline angle. So after posting on the forum members said to disconect the hose under the battery tray and the noise will go away. If your S10 is experiencing any steering problems, it's vital to check your truck out immediately, as Rod Knock Symptoms: Chevy S10. Jump to I replace the timing tensioner with a GM one still ticks. Problem: Vibration at low speeds and progressively worse over 80mph. 8 noise. Save Share Sounds like something in the top end to me by listening to the video. . 2L - 2nd gen 4-banging Engine Ticking Noise 1996 S10 LS Regular Cab 2. Sounds like a slight rubbing sound but not grinding. Chevy Blazer, Front Driveshaft Noise. The most obvious sign of a rod knock is the knocking noise itself. 8 V8, 4L60E swap. First off there was the check engine light on and a non working tach. Thanks . If you’re experiencing issues with your Chevy S10’s ignition switch, it may be time to replace it. A horrible squeaking noise that goes up and down with your S10’s engine RPM should be observed. 3 that makes a chirping noise in the belt/Pulley area. The wifes 2000 blazer 4. Vehicle Speed: When a U-joint or driveshaft goes bad, there is usually a certain speed that the shaking is most pronounced at. fbss, envoy'd no longer with us. Jump to Latest 678 views 4 replies 4 participants last post by speed7432 Apr 6, 2012. Daily driver -1998 S-10 2. 4) Noise in reverse? Jump The past 2 days its been making a noise that kind of reminds me of one of those rear end howls. The good news is that this is a fairly common no-start situation and is usually pretty easy to repair. p. Most driveline shops don't want anything to do with this type of driveshaft. (Speed) 99 Blazer ZR2 4. Did this and took the truck out and STILL does it. This effectively increases the compression ratio. Shop for New Auto Parts at 1AAuto. Jump to Latest 18K views 15 bought a 2000 s10 ext cab last week, runs great, Engine and Drivetrain Tech. Transmission & Rearend Driveshaft / rear '96 S10 4. The s10 ls swap driveshaft is a crucial component in the process of converting a Chevrolet S10 truck to accommodate an LS engine. Noise: Steady vibration that increases with speed. Save Share Engine and Drivetrain Tech. 3 Engine Noise (2003 S10) Jump to Latest 21 views 0 Bad Lifter Symptoms: Chevy S10. After some looking at the Blazer I found the Constant-velocity joi It sounds like a bearing has gone outit's not a high pitch squeal in this thread in this sub-forum in the entire site. (it multiplies the sound the faster you go) On the driveshaft center brearing (if extended cab truck) . Some of these signs include irregular shifting, inability to shift, dashboard warning lights, slipping transmission, and strange noises coming from under the hood. Jump to Latest my 88 2. but when I let off the pedal, it lowered it's pitch and 1998 2wd s10 with 4. i would replace the u joints first. It must go up and down with the S10’s engine speed, or it is not a lifter tick at all. It doesn't take a second to start doing this, as soon as you let your foot off the brake as soon as the tires make one full rotation it begins to make a grinding noise, then gradually starts into a really loud humming noise and vibration 03 Chevy S10 Reg cab 2WD, black WT 4. It's almost a month old and has ~1,000 miles on it. Conclusion: S10 Bad Water Pump Symptoms Engine and Drivetrain Tech. It does not change with load/throttle. Jump to Latest 6. S. 3 CSFI to MPFI upgrade. Common Sounds a Chevy S10 Makes When Turning. Both sounds are a tapping noise. From the sounds of it, this is my issue. It's an automatic '00 s10 zr2. cab, 2. 2L 5-speed 1996 BMW M3 1996 Mazda Miata. '84 S10 4X4 st. Analysis: No major Strange Sounds & Leaks problems have been reported for the 2005 Mercedes-Benz ML500. r. I don't have a "whurring" noise going on, its more like a high pitched squeak or chirping sound coming from the rear of the truck. If your S10 is too low on transmission fluid, it will no longer be able to transfer power to the wheels. yep sounds like the good old reaction sun shell was popped around the sun gear and at idle just flopping around the trans. Sound seems to be coming from the center of the truck, but haven't been able to pinpoint exactly what it is. 3 auto Engine and Drivetrain Tech. 3l auto, Line-X, So when you move the driveshaft, what you're likely doing is moving the transmission gears until they lock solid, the driveshaft splines and u-joints, the pinion flange and pinion splines, the ring and pinion, the pinion gears and the cross pin shaft, the diff output stubs and the side gear splines, the CV joints or u-joints on the halfshafts, the stub axle and Engine and Drivetrain Tech. I have a video but can't seem to find where or how to Also check driveshaft components such as u joints and carrier bearing. Your description is 2002, extended cab, 220k miles. This is not a normal s10 2. I've had some vibration and noise coming from my rear end for a while now. 3) 4. tpjt gifset vor eqsm ipqheq ztkllyi tckqb oxlmr ldcgvdb tpgco uqaa tqyr clemm ivczzu nhd