2006 Cadillac Cts Humming Noise

I have a major problem with my 2006 CTS. If you notice a humming noise that increases in intensity as the engine rises in speed, it points to a malfunctioning transmission pump or pump shaft. Fan#: 35765 Cadillac ATS-V Forum, Cadillac CTS-V Forum. Still runs great. Has anyone else had their focus making a humming sound at around 60 MPH. Find local 2004 Infiniti G35 prices online. Models: 2003-2007 Cadillac CTS. My back tires had some flat spots too. I have a clacking noise coming from under the my 2006 Cadillac STS4. The contact stated while driving at various speeds, the vehicle vibrated violently and a loud grinding noise was heard from the rear differential. That causes the whining noise. Your plans of your 2006 Cadillac CTS sound system customization are fully approved and supported by CARiD. Great little car. i have a 03 cts 3. I own 3 Cadillac DTS 2007 models and they all have the same probleman annoying humming noise!!! The noise starts when you shift from Parking to Drive or Reverse. 6 litre V6 adds more vroom Only a year after introducing the new CTS performance sedan with a standard 220 horsepower 3. Learn about this problem, why it occurs, and how to fix it. If the noise does continue, check with a good mechanic for correct diagnosis. In addition to the lights and codes, you may notice that the steering feels "heavier" at low speeds or during parking maneuvers when the light(s) are on. It's does sound a little louder the faster u drive. Sounds like it is coming from front end. This is a less common problem than some of the others presented here. 2011 Cadillac CTS/CTS-V CoupeDisregarding the tony black slacks he’s wearing and the wet garage floor, Dave Leone is on his knees. 990 (good luck finding one at that price), our test vehicle was stickered with a Standard Vehicle Price of $47,010 and grew to a final price of $51,030 after adding a few options, like the 19" Summer Tire Performance Package for $2,090, with includes 19" summer only tires, 19" polished aluminum wheels, steering wheel mounted. See the 2006 Mercury Mariner price range, expert review, consumer reviews, safety ratings, and listings near you. the car was sent back to cadillac and was. Condition/Concern: Howl or whine noise from the rear axle on accel and/or decel. When I explained the noise to him he guessed it might be something loose in the converter. Your description does not match the pattern since any noise made by shafts would be corellated to the speed of the car. Humming noise while driving - While I'm driving their is a humming noise. LS/LSX Crate Motor Guide; How to Program Chevy Silverado Key Fob Remote; How to Reset Your Chevy or GMC Oil Change Light; How to Unlock Your Chevy or GMC Radio for Free. What is the cost of getting a replacement Chevrolet Uplander key?. Cadillac CTS 4 Rear Differential Noise. Fan#: 35765 Cadillac ATS-V Forum, Cadillac CTS-V Forum. The contact owns a 2006 Cadillac Dts. The only issue with it is a sound inside the dashboard. Reusable replacement air filters, cold air intakes, enclosed air box kits and performance products factory direct from Airaid. While driving my firend home today he noticed an odd humming noise comming from my car. Lastly, your oil pump may begin to make noise if it isn't working properly. 6L; 2004-2006 Cadillac CTS Volant Cold-Air Kit Make Cadillac Chevrolet Chrysler Dodge Ford GMC Infiniti Jeep Lincoln Nissan Pontiac Toyota. If you hear a grinding, clicking, or rumbling noise during a tight turn in the parking lot, it's likely a failing constant-velocity joint on a front-wheel-drive car. com : Car complaints, car problems and defect information. 7L V8 engine base use 513197. It's sorta like when the battery died 2 months ago, except this time the power windows and doors work, the headlights and interior lights work, though oddly, the radio doesn't. Unevenly worn tires and some road surfaces can cause similar noises. There are three levels of sound from CORSA from the loudest too softest so that every option is available to you the discriminating buyer. To see how frequently 2006 Cadillac CTS problems occur, check out our car reliability stats. Sit in the vehicle with the engine idling and the shifter in park or neutral. Although this hissing noise, sounds like a bad noise, it's actually a good air conditioning noise. If the noise immediately increases after the belt is misted, the belt is slipping. The bulk of Chevrolet Camaro or Pontiac Firebirds are equipped with automatic gear boxes that require little to no maintenance. The timeframe in which damage occurs is linked to driving conditions and/or the mechanical practices that were followed at installation. And I hear this sound regardless of whether it rained or not the night before. Faulty air conditioning systems may make a similar noise as well, especially if there is a problem with the serpentine belt, which can get stretched and worn out. car is making humming sound. I can hear it inside car when I - Answered by a verified Cadillac Mechanic. The sounds can be noticeable at: 60-70kph 80kph. But it is automatic. If it IS the wheel bearings, you should know that some cars require replacing the entire hub assembly as the hub unit (including bearings) is not servicable. 2006 Cadillac CTS 4dr Sdn 3. Check out the different C5 tire brands you could put your your Chevrolet Corvette to increase speed and performance. 2004-2006 Cadillac SRX. Identifying Weird Car Noises. 2006-2007 Pontiac Solstice. I have a 2004 Cadillac Cts 3. Cadillac CTS / 2006 Cadillac CTS / Loud muffler sound when Loud muffler sound when accelerating. The noise sounds like supercharger whine in such cases. it sounds like its comming from the rear diff. The only issue with it is a sound inside the dashboard. and now I'm hearing an humming sound when I turn my car off. That causes the whining noise. Cadillac's transmissions are produced by its parent company, General Motors, which supplies automatics and manual transmissions to the rest of its automotive. I have a clacking noise coming from under the my 2006 Cadillac STS4. My back tires had some flat spots too. 2006 makes loud noise not sure vibrating sounds. Checking the power steering fluid level in your DTS is relatively easy and should be done once a month or if you are experienced difficulty turning the wheel or steering your DTS. 6 liter Boxer-6 engine goes 22mpg in combined, a 276 HP 3. Condition/Concern: Howl or whine noise from the rear axle on accel and/or decel. Learn about this problem, why it occurs, and how to fix it. com for more info!!. 2004-2006 Cadillac SRX. But it is automatic. Another great option for you Cadillac CTS-V, Escalade, CTS and STS owners is the prestigious BORLA with its 7 to 10 percent gains in horsepower and bolt on installation. We are the original owner of a 2013 Cadillac CTS Coupe. Cadillac Buyers Guide -- 2007 Cadillac CTS 3. The gears inside the differential slide around coated in a slippery film of oil. How to tell - wheel bearing or diff noise - Subaru content. Re: 2006 Jetta front door glass nightmare. Thankfully there are a few simple things that can help distinguish between rear differential noise and wheel bearing noise. It sounds like a whining or grinding sound (sounds like its fron right under the driver seat) but only if the gas pedal is pressed. Misaligned wheels make car tires sound louder and wear unevenly, as they aren't parallel to each other or perpendicular to the ground. NEWS: GM is recalling certain 2007-2011 Cadillac Escalade, Escalade ESV and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban and Tahoe, GMC Sierra 1500, Yukon and Yukon XL vehicles, and 2009-2011 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500 vehicles; AIR BAGS. Its most constant when I am doing about 45 MPH. What is the cost of getting a replacement Chevrolet Uplander key?. The battery rapidly drains when the car sits for a couple of days. The Cadillac Escalade is a full-size luxury SUV. What is the labor cost for replacing power steering pump in a 2006 Cadillac Asked in Power Steering, Cadillac CTS MY Power steering is making a humming sound and it is hard to turn Is your. It really sounds like it needs shifted up. Common Problems with the Cadillac CTS Transmission. There are various possible reasons why a car makes a humming or whirring noise as these sounds could be a sign of a bad bearing in the steering system, water pump or alternator. The whining noise mostly arises due to a loose power steering belt. The contact stated while driving at various speeds, the vehicle vibrated violently and a loud grinding noise was heard from the rear differential. Posts: 84. i poped the hood to see if i could id it but at idle it sounds perfectly normal. It sounds like you have air in your power steering system. It's sorta like when the battery died 2 months ago, except this time the power windows and doors work, the headlights and interior lights work, though oddly, the radio doesn't. The most common symptom for CADILLAC CTS hub bearing failure is noise. When I drive straight under any load I do not hear any humming. Seems about 10-20% of them have this mystery issue that they cant figure out. It sounds like you have air in your power steering system. It's my second car in the entry luxury market, with my first being the '98 328i. This is a discussion on Cadillac CTS 4 Rear Differential Noise within the Cadillac CTS-V forums, part of the Vehicle Specific category; At just about 62,000 miles, my daily driven CTS 4 has developed a growling type noise. the car was sent back to cadillac and was. the car was sent back to cadillac and was. Wheel Bearing Noise. 2006 Cadillac CTS-Maintenance & Repair. the contact stated that the fuel and temperature gauges malfunctioned and the key was stuck in the ignition. This question is already answered, but it is worth noting that a distinct stereo whine that changes pitch with engine speed can be indicative of an issue with the alternator and/or voltage regulator. Just wanted to get some of your opinions. Mine is definitely associated rather with RPM. and now I'm hearing an humming sound when I turn my car off. Recommended Reading. 2007 Saturn Sky. See the 2006 Mercury Mariner price range, expert review, consumer reviews, safety ratings, and listings near you. When I explained the noise to him he guessed it might be something loose in the converter. Although I still enjoy this car its been far from trouble-free. But then I did researched on it and noticed that there are numerous preliminary information bulletins the rear end problems. I have a whining/howling noise that seems to be coming from the transmission or engine when the engine RPM hits 1900 and is most prominent when the transmission is switching from 2nd to 3rd gear. Another great option for you Cadillac CTS-V, Escalade, CTS and STS owners is the prestigious BORLA with its 7 to 10 percent gains in horsepower and bolt on installation. Noise can be misleading: a humming noise while driving can be caused by several different issues, starting with your tires, but it can also be the wheel bearing or CV joint. To see how frequently Cadillac CTS problems occur, check out our car reliability stats. Often the noise get louder as the cars speed or load increases. I have almost the exact same problem with my 99 Denali, but it only makes the noise when 4wd is engaged. Moog premium rear wheel bearing and hub assembly for the 05-11 Cadillac STS. 2004-2006 Cadillac SRX. after owning the vehicle for a few months, with approximately 6,000 miles on the car, I began to experience an extreme whining noise from the rear-end of the car. If the noise goes away or gets much softer, the problem is a misaligned pulley. But, what if you are in the middle of a deserted place where you can do nothing but to drive ahead? Well, in this situation you can hear some faint echoing or humming sound from the right back. 2M related to ignition problems [UPDATE] Recall Covers Equivalent Populations Of Nine US States And District Of Columbia Combined. 2006 Cadillac CTS-Maintenance & Repair. 12/29/2006 : Tl*the contact owns a 2006 cadillac cts. There is no doubt that GM is aware of this problem, as the 2006 CTS-V got a beefed up version of the previous differential, with a new part number. If the noise goes away or gets much softer, the problem is a misaligned pulley. The battery rapidly drains when the car sits for a couple of days. We are the original owner of a 2013 Cadillac CTS Coupe. Some may be difficult to detect, leading to damage before corrective action can be taken. Read more Cadillac reviews to learn about other models. It get's louder with acceloration. If the noise immediately increases after the belt is misted, the belt is slipping. Pontiac GTO 2004-2006; Cadillac CTS-V 2004-2007 (Gen I) Camaro: Common Problems. My 2002 Sebring won't start. Moog premium front wheel bearing and hub assembly for the 2004 to 2007 Cadillac CTS. If left unattended, worn or damaged mounts can break hoses and belts as well as pose security threats to the driver. Cadillac CTS-V Smoke Signals 2006 lbz- 4l80e, single s476, 200s, 14mm pump 4500lb This helped with that humming noise from rear end during turns. Are you experiencing whining noise when accelerating your car to high RPM speeds? This seems to be a common problem with many cars. And I hear this sound regardless of whether it rained or not the night before. The noise is most noticeable at speeds. Buy 2009 Cadillac CTS rear differential online - 1 Year Warranty - Call on (877) 718-2337. after cadillac claimed that the problem was fixed by replacing the drive shaft, on the same night the rear differential blew up under normal driving condition. If left unattended, worn or damaged mounts can break hoses and belts as well as pose security threats to the driver. Hope this helps, let me know if you have more questions, Thanks. The contact owns a 2004 cadillac cts. Your Cadillac is an amazing machine, and you can help keep it humming with our online selection of quality parts from PartsGeek. I tried to switch to neutral while moving and the noise changed since RPM is higjer in neutral, but the speed of the car did not change, so I am afraid it is not shafts. The contact mentioned that after the speed increased to 60 mph, the vehicle no longer vibrated. A bumping sound doesn’t necessarily evoke signs of caution or trouble, unless it happens when your car is in neutral. Mine is definitely associated rather with RPM. Just 3 buttons: The stabilitrak, a button with 4 wheels on it and a 4lo button. Well, if it never comes back I'll be happy. A transmission can prompt a whining noise if the operating system has malfunctioned, the gears are not operating correctly or the transmission fluid needs to be changed. / Cadillac / CTS / Is it my alternator? 6 I have a 2006 Cadillac CTS. SOURCE: humming noise in front end/engine fo 2001 Cadillac STS. Edmunds' expert review of the Used 2016 Cadillac CTS-V provides the latest look at trim-level features and specs, performance, safety, and comfort. Buick Lucerne. The contact owns a 2006 Cadillac Cts. Buick Lucerne. dt: 2004 cadillac cts-v, a popping sound was coming from the front windshield, this happened in any type of weather and at any speed, this was the only problem with the vehicle, consumer took vehicle to the dealership,. Dead Cadillac battery may be linked to heated seats. Read and compare experiences customers have had with Cadillac products. I have a 2004 Cadillac Cts 3. Sagging of the engine on one side is another symptom of faulty mounts. What is that and was does it mean? I think it's the trans or the axle but I don't know. The largest selection of Canada Cadillac CTS parts. Visit GEN1V. Cadillac Audio Input Interface Cadillac Auxiliary Input Adapter for Cadillac Radios, lets you input audio from your iPod iPhone Mp3 satellite Radio through your Cadillac Oem Stereo without the need of tapes or FM transmitters, These aux interface allows you to retrofit your Cadillac factory sound system to accept any external audio source with a headphone jack or rca jacks Simply plug one end. What is the labor cost for replacing power steering pump in a 2006 Cadillac Asked in Power Steering, Cadillac CTS MY Power steering is making a humming sound and it is hard to turn Is your. I have a 2003 cadillac cts 5 speed manual that started making a whining noise in the engine bay. The most common symptom for CADILLAC CTS hub bearing failure is noise. This noise is only when moving and gets louder and changes pitch, the faster the car is going. 8L V6 and 3. Posted on Feb 27, 2009. If the noise goes away when the engine warms up, nothing needs to be done. You do have to reset the express up and down on these cars also. Whining noise from frontend 04 LT AWD Technical Discussions. NEWS: GM is recalling certain 2007-2011 Cadillac Escalade, Escalade ESV and Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban and Tahoe, GMC Sierra 1500, Yukon and Yukon XL vehicles, and 2009-2011 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500 vehicles; AIR BAGS. Posted on Feb 27, 2009. The noise is a hum or drone sound and comes from the front. my 2005 cadillac cts-v has been sent to the cadillac dealership numerous times concerning rear differential noise and clunking. The CTS highway rating is 26 mpg. Transmission problems? We have diagnostic walk throughs and repair how to's that will keep you Chevrolet Camaro or Pontiac Firebird's gearbox humming smoothly. Moog premium rear wheel bearing and hub assembly for the 04-07 Cadillac CTS. Lay off the gas, and coast, and it stops after aout a second. Read reviews by dealership customers, get a map and directions, contact the dealer, view inventory, hours of operation, and dealership photos and video. ; 【Corrosion Proof and Durability】Hub assembly. DIAGNOSIS When a customer comes to you with a vibration or noise complaint, the first diagnostic step is to get as accurate a description as possible of what's happening from your customer. the contact owns a 2007 cadillac cts. This noise is only when moving and gets louder and changes pitch, the faster the car is going. 10 Answers. You can noticably hear it from the inside but the sound is evident outside of the vehicle. Squealing & Growling. Thankfully there are a few simple things that can help distinguish between rear differential noise and wheel bearing noise. This is very common with these cars and usually goes miss diagnosed as a bad rear wheel bearing or a bad differential bearing. The last couple of times I have heard a humming sound at speed, it has been the rear wheel bearings going south. 10 Answers. The engine (according to the dealer) on my 2006 Cadillac CTS makes a continual howling/whining noise when accelerating and at a steady speed above 35 MPH, that the dealer says is normal. The Five Overlooked Car Maintenance Items How Preventative Maintenance Can Help You Avoid Catastrophic Repair Costs. Cadillac STS 2006-2007 For RWD base models with 5 Stud hub. All of our maintenance has be done at the dealership with an impeccable service record. which I recently drove from Vancouver to Whistler and back again along a very rough & winding highway (road construction for the Olympics). 2006 CTS Cadillac’s smallest sedan gets revised sport and performance packages for 2006. Get the best deals on Differentials & Parts for 2006 Cadillac CTS when you shop the largest online selection at eBay. Car audio noise suppression guide. Looking for some help here. Find 2006 Charger in Canada | Visit Kijiji Classifieds to buy, sell, or trade almost anything! New and used items, cars, real estate, jobs, services, vacation rentals and more virtually anywhere in Ontario. The contact stated while driving at various speeds, the vehicle vibrated violently and a loud grinding noise was heard from the rear differential. Now the soundtrack has changed to a mix of humming turbo-diesel, minor rattling, and shouted. Has anyone else had their focus making a humming sound at around 60 MPH. I have a 2008 Thaoe Lt with 18,000 miles on it, and when im driving at 55mph im getting a strange humming noise. Get in-depth info on the 2016 Cadillac CTS-V model year including prices, specs, reviews, pictures, safety and reliability ratings. REAR DIFFERENTIAL, 440-00155, 6500026097. Cadillac CTS Technical Help. For AWD Models use 513238. When removing the spark plugs make sure you use a proper spark plug socket with a rubber insert. This company is not yet accredited. Engine makes no noise at all. We're going to be removing and replacing the rear wheel bearing and hub assembly. The whining noise mostly arises due to a loose power steering belt. Here are the items you'll need for this repair. I drive a 2006 Cadillac SRX, it is having a continual clicking/thumping/clacking noise coming from the middle of the front end when braking and turning. “Look at this,” he says, shoving his hand between the top of a Cadillac CTS Coupe’s rear tire and the upper fender lip. Signs of a worn wheel hub bearing vary in severity. From innovations like Remote Vehicle Diagnostics and advanced mobile apps to our. 8L V6 and 3. 2005-2007 Cadillac STS. Wheel Bearing Noise. Transmission problems? We have diagnostic walk throughs and repair how to's that will keep you Chevrolet Camaro or Pontiac Firebird's gearbox humming smoothly. 6 litre V6 engine with variable valve timing - and will soon introduce a 400 horsepower CTS-V performance version of the CTS. "Look at this," he says, shoving his hand between the top of a Cadillac CTS Coupe's rear tire and the upper fender lip. The metal grinding noise should be addressed asap because it could be worn brakes and the humming is most likely a wheel bearing starting to make noise or it could be the tires because of the uneven wear. I purchased the car with 28,000 mile on it and have noticed a whining and humming noise coming from the rear end. Keep an eye on your temperature gauge until we figure this out, just in case & see if it climbs much/any at highway speeds. When it has gone loose, it does not follow its normal trajectory over the pulley but slips. It is very consistant with the speed, meaning that if you stay at a particular speed, the noise doesn't change at all until you change speed. after cadillac claimed that the problem was fixed by replacing the drive shaft, on the same night the rear differential blew up under normal driving condition. Your car’s heating and cooling system operates using a few basic principles and some pretty rudimentary physics and chemistry concepts. Find local 2004 Infiniti G35 prices online. DIAGNOSIS When a customer comes to you with a vibration or noise complaint, the first diagnostic step is to get as accurate a description as possible of what's happening from your customer. The noise is a hum or drone sound and comes from the front. The Cadillac Escalade is a full-size luxury SUV. Cars & Trucks. Whether you're overhauling the spider assembly in a carrier or setting up a ring and pinion, we have the replacement differential parts for your 2006 Cadillac CTS. Ten minutes ago the sound of live ordnance echoed in the distance. As often the noise resonates through the chassis, pinpointing the source of it is very difficult. 6 litre V6 engine with variable valve timing - and will soon introduce a 400 horsepower CTS-V performance version of the CTS. The bulk of Chevrolet Camaro or Pontiac Firebirds are equipped with automatic gear boxes that require little to no maintenance. Changed the shocks and back tires, no change. If the noise goes away or gets much softer, the problem is a misaligned pulley. 2006 Cadillac Reviews; 2006 Cadillac CTS CADILLAC: REAR AXLE IS MAKING A CHATTER NOISE DURING. While the official starting MSRP for the Cadillac CTS Coupe is $38. 2007 Cadillac Cts began making a loud humming noise. If the noise immediately increases after the belt is misted, the belt is slipping. This is a less common problem than some of the others presented here. There are various possible reasons why a car makes a humming or whirring noise as these sounds could be a sign of a bad bearing in the steering system, water pump or alternator. I think it is coming from the rear differential. Help! power window passenger side; Cadillac XLR 2006 laser red XLR It's not humming the window goes down and then up but stops it makes a grinding sound How. From innovations like Remote Vehicle Diagnostics and advanced mobile apps to our. All of our maintenance has be done at the dealership with an impeccable service record. Only after I hit 25 MPH and abovenothing below. Condition/Concern: Howl or whine noise from the rear axle on accel and/or decel. 04 CTS Humming noise while i drive 1 Answer. 2006 Cadillac CTS Rear Differential Bushing Clunking noise in my rear end. Moog premium rear wheel bearing and hub assembly for the 04-07 Cadillac CTS. Cadillac has enjoyed a good reputation for producing quality luxury automobiles with few signficiant shifting problems with its automatic transmissions. Get the best deals on Differentials & Parts for 2006 Cadillac CTS when you shop the largest online selection at eBay. Incorrect installation of the ring and pinion gear prevents proper tooth contact and can. To learn more, see reviews below or submit your own. at first we thought it was a dragging caliper but than got up tpo seep and depressed the clutch as the noise came up and than it went away. The front suspension on the Cadillac CTS is a double wishbone style. When it has gone loose, it does not follow its normal trajectory over the pulley but slips. 4L, 3-valve engine may exhibit a ticking and/or knocking noise after reaching normal operating temperature, or may exhibit a rattle upon starting. 2 automatic with 136k. They checked wheel bearings; they're solid. This noise is only when moving and gets louder and changes pitch, the faster the car is going. When removing the spark plugs make sure you use a proper spark plug socket with a rubber insert. Only after I hit 25 MPH and abovenothing below. The upper ball joint is a follower-style joint and should have no play radially or axially. 2011 Cadillac CTS/CTS-V CoupeDisregarding the tony black slacks he’s wearing and the wet garage floor, Dave Leone is on his knees. It seems like a natural progression from doing oil and fluid changes. and now I'm hearing an humming sound when I turn my car off. Free shipping on many items. My 2006 Cadillac DTS has had a battery problem ever since I purchased it used in 2010. 2006 makes loud noise not sure vibrating sounds. The vehicle was taken to a dealer where it was diagnosed that the rear differential needed to be replaced. Before your axle. Cadillac's CTS-V featured unique exterior and interior touches, a sport suspension, and 18-inch run-flat tires. 2008 Cadillac cts When driving there is a loud noise coming from Frt of car. MOOG-512223 is a premium upgrade to the failed OE hub and is in stock to ship now moog-512223. 04 CTS Humming noise while i drive 1 Answer. The Five Overlooked Car Maintenance Items How Preventative Maintenance Can Help You Avoid Catastrophic Repair Costs. Condition/Concern: Howl or whine noise from the rear axle on accel and/or decel. Lastly, your oil pump may begin to make noise if it isn't working properly. 125" of play radially or axially. The most recently reported issues are listed below. September 28, 2009 Dear Mr. Cadillac CTS Suspension Problems. Repair Rear Differential Noise Pontiac Vibe / Toyota Matrix AWD. However, that same system is constructed out of so many components that are buried within the hood and bowels of the vehicle that it’s sometimes difficult to. Wheel Bearing Noise. Get the best deals on Differentials & Parts for 2006 Cadillac CTS when you shop the largest online selection at eBay. All of our maintenance has be done at the dealership with an impeccable service record. Fan#: 35765 Cadillac ATS-V Forum, Cadillac CTS-V Forum. SOURCE: humming noise in front end/engine fo 2001 Cadillac STS. What kinds of problems would cause the car to make a noise when accelerating? There are a lot of things that can cause a noise when accelerating. Keep an eye on your temperature gauge until we figure this out, just in case & see if it climbs much/any at highway speeds. Sure, there might be a bundle of rattle snakes living under the hood but if your car or truck’s engine makes a hissing sound it could also be an indication of a leak, either in the. I have a major problem with my 2006 CTS. my 2005 cadillac cts-v has been sent to the cadillac dealership numerous times concerning rear differential noise and clunking. Its very hard to describe it, it almost sounds like muffled rain drops falling on the windshield or a unsteady ticking sound, to me it sounds fan related but that's just my gut guess from the sound I'm hearing. car is making humming sound. The contact owns a 2004 cadillac cts. It really sounds like it needs shifted up. The largest selection of Canada Cadillac CTS parts. com FREE DELIVERY possible on eligible purchases. Kelley Blue Book product reviews and customer ratings for 2008-2013 Cadillac CTS. Wheel Bearing Noise. Another great option for you Cadillac CTS-V, Escalade, CTS and STS owners is the prestigious BORLA with its 7 to 10 percent gains in horsepower and bolt on installation. When I explained the noise to him he guessed it might be something loose in the converter. Get in-depth info on the 2016 Cadillac CTS-V model year including prices, specs, reviews, pictures, safety and reliability ratings. com or Email [email protected] Cadillac CTS. If the noise goes away or gets much softer, the problem is a misaligned pulley. 6L; 2004-2006 Cadillac CTS Volant Cold-Air Kit Make Cadillac Chevrolet Chrysler Dodge Ford GMC Infiniti Jeep Lincoln Nissan Pontiac Toyota. I have spent thousands on big maintenance problems though. Free shipping on many items. How to tell - wheel bearing or diff noise - Subaru content. / Cadillac / CTS / Is it my alternator? 6 I have a 2006 Cadillac CTS. Get reliability information for the 2012 Buick LaCrosse from Consumer Reports, which combines extensive survey data and expert technical knowledge. Thanks michael. Read a review and see pictures of the 2008 Cadillac CTS at Car and Driver.