Mechanics You Can Trust, Repairs You Can Count On

Transmission Rebuild, Transmission Repair & Clutch Repair in North Seattle & the Surrounding Area

  • Automatic Transmission Repair
  • Manual Transmission Repair
  • CVT Transmission Repair
  • Transmission Rebuilding
  • Transmission Replacement
  • Transmission Installation
  • Clutch Repair
  • Axle & Driveline Service
  • CV Joints & U-Joints
  • Transfer Case Repair
  • Differential Repair
  • Towing Service Available
  • Foreign & Domestic
  • Free Initial Diagnostics

The first AAA approved transmission shop in the U.S., North Seattle Transmission has been proudly serving north King and south Snohomish county communities for more than 30 years. Our long list of glowing testimonials from thousands of satisfied customers speaks for itself, and many local auto repair shops send all of their transmission repair jobs to us. As a certified transmission shop in Seattle, you can rely on us to provide expert transmission repair, transmission rebuilding or transmission maintenance for any foreign or domestic car, truck or SUV. Give us a call to request more information or a transmission cost estimate for your ride.

At North Seattle Transmission, we have ASE (Automotive Service Excellence) certified technicians, we are ATRA (Automatic Transmission Rebuilders Association) and TRNI (Transmission Rebuilders Network International) members in good standing. We are also the first transmission shop in the U. S. to become AAA (American Automobile Association) approved! If you have a broken transmission, we'll arrange towing to our shop, make top-notch repairs, and a 5 year/50,000 warranty is available on most parts and labor.

Our transmission repair shop in North Seattle can fix auto transmissions, manual transmissions and CVT transmissions for our friends and neighbors in Seattle, Shoreline, Edmonds, Bothell and the neighboring communities. We also provide clutch repair, transfer case repair, differential repair, CV joint repair, universal joint repair and many other services for most foreign and domestic cars and trucks. You can trust North Seattle Transmission to do it right the first time, and stand behind our work after the job is done. And we pride ourselves on offering our top-notch transmission services at very competitive prices. Give our local transmission shop a call at (206) 922-4680 to learn more or to request an estimate for the cost of transmission repair in Seattle or the surrounding areas.

North Seattle Transmission Reviews

North Seattle Transmission Blog

By North Seattle Transmission 15 Apr, 2024
Transmission fluid is necessary for smooth gear shifts and proper lubrication of moving parts. However, when leaks occur, it can lead to serious issues, including transmission failure if left unaddressed. At North Seattle Transmission, we provide expert transmission fluid leak repair in the greater Seattle area. Here’s a look at four common sources of transmission fluid leaks. Damaged Transmission Pan Gasket The transmission pan is responsible for holding the transmission fluid. As the miles add up, the gasket that seals the pan to the transmission can deteriorate or become damaged, leading to leaks. You may notice reddish-colored fluid pooling underneath your vehicle when parked. Inspecting the transmission pan and gasket for signs of wear, such as cracks or visible leaks, can help identify this issue. Worn Input or Output Shaft Seals The input and output shaft seals prevent transmission fluid from leaking where the transmission connects to the engine and driveshafts. Continuous exposure to heat and pressure can cause these seals to degrade, resulting in fluid leaks. Cracked Transmission Pan In addition to a damaged gasket, the transmission pan itself can eventually develop cracks or holes, leading to fluid leaks. Road debris, collisions, or corrosion can cause these cracks. A visual inspection of the transmission pan may reveal signs of damage, such as visible cracks or fluid seepage. Loose or Faulty Drain Plugs The drain plug is used to remove old transmission fluid during routine maintenance. If the drain plug is loose, improperly tightened, or has a faulty seal, it can result in fluid leaks. If your car is leaking transmission fluid, it’s worth checking the drain plug for proper tightness and signs of fluid seepage around the plug. Transmission Repair & Maintenance in North Seattle When you need transmission repair in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our local transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call today to schedule an appointment!
By North Seattle Transmission 15 Mar, 2024
Your vehicle's transmission is responsible for transferring power from the engine to the wheels, allowing your car to accelerate and maintain speed. When transmission issues arise, it’s always best to address them ASAP. Otherwise, they could soon escalate and cost more to fix. At North Seattle Transmission, we provide expert transmission repair in the greater Shoreline, WA area. Here are five common signs of a transmission problem. Unusual Noises If you hear whining, clunking, or grinding sounds, it could be a sign of a malfunctioning transmission. These noises often occur when there's a lack of transmission fluid or when internal components are wearing out. Prompt attention to these sounds may prevent further damage and help you avoid complete transmission failure. Slipping Gears If you’re driving along and your car suddenly pops out of gear, it could be due to contaminants in transmission fluid that are obstructing the fluid’s flow. Consequently, there isn't sufficient pressure to keep the vehicle reliably in gear. Delayed or Rough Shifting If you experience delays in shifting or notice a jolt when your car changes gears, it could be an early warning sign of transmission trouble. Issues with the transmission fluid, solenoids, or other internal components may be the culprit. Rough shifting should be promptly brought to the mechanic’s attention. Fluid Leaks Transmission fluid is essential for lubricating and cooling the various components of the transmission. If you notice reddish-colored fluid puddles underneath your parked vehicle, it could be a sign of a transmission fluid leak. Ignoring leaks can lead to low fluid levels, causing increased friction and potential damage to the transmission. Burning Smell A burning smell, particularly one resembling overheated or burnt transmission fluid, is a cause for concern. Overheating can occur due to a variety of reasons, such as excessive friction within the transmission. If you detect a burning odor, it's crucial to have your vehicle inspected ASAP to identify and resolve the underlying issue. Transmission Repair in North Seattle For transmission repair in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. Feel free to give us a call today to schedule an appointment!
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By North Seattle Transmission 15 Apr, 2024
Transmission fluid is necessary for smooth gear shifts and proper lubrication of moving parts. However, when leaks occur, it can lead to serious issues, including transmission failure if left unaddressed. At North Seattle Transmission, we provide expert transmission fluid leak repair in the greater Seattle area. Here’s a look at four common sources of transmission fluid leaks. Damaged Transmission Pan Gasket The transmission pan is responsible for holding the transmission fluid. As the miles add up, the gasket that seals the pan to the transmission can deteriorate or become damaged, leading to leaks. You may notice reddish-colored fluid pooling underneath your vehicle when parked. Inspecting the transmission pan and gasket for signs of wear, such as cracks or visible leaks, can help identify this issue. Worn Input or Output Shaft Seals The input and output shaft seals prevent transmission fluid from leaking where the transmission connects to the engine and driveshafts. Continuous exposure to heat and pressure can cause these seals to degrade, resulting in fluid leaks. Cracked Transmission Pan In addition to a damaged gasket, the transmission pan itself can eventually develop cracks or holes, leading to fluid leaks. Road debris, collisions, or corrosion can cause these cracks. A visual inspection of the transmission pan may reveal signs of damage, such as visible cracks or fluid seepage. Loose or Faulty Drain Plugs The drain plug is used to remove old transmission fluid during routine maintenance. If the drain plug is loose, improperly tightened, or has a faulty seal, it can result in fluid leaks. If your car is leaking transmission fluid, it’s worth checking the drain plug for proper tightness and signs of fluid seepage around the plug. Transmission Repair & Maintenance in North Seattle When you need transmission repair in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our local transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call today to schedule an appointment!
By North Seattle Transmission 15 Mar, 2024
Your vehicle's transmission is responsible for transferring power from the engine to the wheels, allowing your car to accelerate and maintain speed. When transmission issues arise, it’s always best to address them ASAP. Otherwise, they could soon escalate and cost more to fix. At North Seattle Transmission, we provide expert transmission repair in the greater Shoreline, WA area. Here are five common signs of a transmission problem. Unusual Noises If you hear whining, clunking, or grinding sounds, it could be a sign of a malfunctioning transmission. These noises often occur when there's a lack of transmission fluid or when internal components are wearing out. Prompt attention to these sounds may prevent further damage and help you avoid complete transmission failure. Slipping Gears If you’re driving along and your car suddenly pops out of gear, it could be due to contaminants in transmission fluid that are obstructing the fluid’s flow. Consequently, there isn't sufficient pressure to keep the vehicle reliably in gear. Delayed or Rough Shifting If you experience delays in shifting or notice a jolt when your car changes gears, it could be an early warning sign of transmission trouble. Issues with the transmission fluid, solenoids, or other internal components may be the culprit. Rough shifting should be promptly brought to the mechanic’s attention. Fluid Leaks Transmission fluid is essential for lubricating and cooling the various components of the transmission. If you notice reddish-colored fluid puddles underneath your parked vehicle, it could be a sign of a transmission fluid leak. Ignoring leaks can lead to low fluid levels, causing increased friction and potential damage to the transmission. Burning Smell A burning smell, particularly one resembling overheated or burnt transmission fluid, is a cause for concern. Overheating can occur due to a variety of reasons, such as excessive friction within the transmission. If you detect a burning odor, it's crucial to have your vehicle inspected ASAP to identify and resolve the underlying issue. Transmission Repair in North Seattle For transmission repair in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. Feel free to give us a call today to schedule an appointment!
By North Seattle Transmission 15 Feb, 2024
Your vehicle's transmission fluid provides lubrication, cooling, and the fluid pressure that is needed for smooth gear shifts. Because transmission fluid does these important jobs, it’s very important that you’re driving with the proper amount. If you suspect a problem related to your transmission fluid, it’s best to seek professional assistance. At North Seattle Transmission, we provide expert transmission service in Shoreline, WA, including transmission fluid exchanges and leak repair. Here’s a look at four warning signs that your transmission fluid is too low. Slipping Gears If you’re driving along and your car suddenly slips out of gear, it could be because you don’t have sufficient transmission fluid to provide the pressure necessary to stay dependably in gear. This can create a significant safety hazard, especially in situations such as trying to merge or pass on the freeway. Unusual Transmission Noises Transmission fluid lubricates and cools the transmission system. When the fluid is low, there may be friction and/or excessive heat that results in abnormal sounds. Listen for sounds like whining, clunking, or humming when your vehicle is in gear. These noises may indicate that the transmission is not functioning optimally due to insufficient fluid. Overheating Transmission When the fluid level is low, the transmission system may overheat, potentially leading to serious problems. Overheating can cause damage to the transmission components and result in a significant decrease in performance. One sign of an overheating transmission is an odor like burnt plastic. Fluid Leaks Low transmission fluid often results from leaks in the transmission system. If you notice reddish-colored puddles beneath your parked vehicle, it's a potential indication that there's a leak in the transmission system. Addressing leaks promptly is crucial to prevent further damage and ensure the proper functioning of your transmission. Transmission Service in North Seattle When you need transmission service in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our local transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call today to schedule an appointment!
By North Seattle Transmission 10 Jan, 2024
Neglecting your transmission can lead to costly repairs or even premature failure. To keep your vehicle running smoothly, it's essential to prioritize the health of your transmission. At North Seattle Transmission, we provide expert maintenance that will help to keep your transmission operating strongly for as long as possible. Here’s a look at four quick tips for preserving your transmission’s health. Regular Transmission Fluid Checks and Changes Transmission fluid acts as a lubricant and coolant for your transmission system. As the miles add up, this fluid can break down, accumulate contaminants, and lose its effectiveness. Regularly check your transmission fluid levels and color, and adhere to the manufacturer's recommended service intervals for fluid changes. Clean and fresh transmission fluid helps prevent overheating and promotes optimal performance. Gentle Driving Habits Your driving habits significantly impact the health of your car's transmission. Avoid aggressive driving behaviors such as sudden acceleration, abrupt stops, and rapid gear shifts. These actions put unnecessary stress on the transmission, leading to increased wear and tear. A smoother driving style promotes a healthier transmission. Routine Transmission Inspections Regularly inspect your transmission for signs of leaks, unusual noises, or vibrations. Leaking transmission fluid is a red flag and should be addressed promptly to prevent further damage. Unusual sounds or vibrations during gear changes could indicate underlying issues that need attention. Identifying problems early on can save you from costly repairs down the road. Avoid Towing Beyond Capacity If your vehicle is equipped for towing, be sure to adhere to the recommended towing capacity. Towing loads beyond your vehicle's capacity can lead to excessive strain on the transmission, causing it to overheat and wear out prematurely. Before towing, familiarize yourself with your car's towing specifications and use the appropriate equipment to distribute the weight evenly. Transmission Service in North Seattle When you need transmission service in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our nearby transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call today to make an appointment!
By North Seattle Transmission 07 Dec, 2023
Your transmission plays a crucial role in the smooth operation of your vehicle, ensuring that power from the engine is transferred to the wheels efficiently. An automatic transmission, while known for its convenience, can develop issues as the miles add up. Recognizing the signs of automatic transmission problems early on can potentially save you from increasingly expensive repairs. At North Seattle Transmission, we provide expert automatic transmission repair in the greater Seattle area. Here are four symptoms of automatic transmission trouble. Delayed or Rough Shifting In many cases, one of the first signs of an automatic transmission problem is noticeable changes in the way your vehicle shifts gears. If you experience delays or a jarring sensation when shifting from park to drive or between gears, it could indicate a problem with the transmission fluid or internal components. Unusual Noises Unusual noises emerging from your vehicle, particularly while in neutral or during gear shifts, can be an indication of transmission trouble. Listen for clunking, grinding, or whining sounds, as these may suggest issues with the transmission gears, torque converter, or other internal components. Ignoring these noises can lead to more severe damage. Fluid Leaks Transmission fluid is vital for lubricating and cooling the various components of your transmission. If you notice reddish-colored fluid puddling under your parked car, it could be a sign of a transmission fluid leak. Low fluid levels can lead to increased friction and overheating, potentially causing serious damage. Slipping Gears A transmission that slips out of gear unexpectedly or struggles to stay in gear is a serious concern. This symptom often feels like a momentary loss of power and can be dangerous, especially when driving at high speeds or uphill. Slipping gears may be a sign of low/contaminated fluid, a faulty torque converter, or other internal transmission problems. Automatic Transmission Repair in North Seattle When you need transmission repair in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our local transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call today to schedule an appointment!
By North Seattle Transmission 12 Nov, 2023
Transmission fluid plays a crucial role in lubricating moving parts, cooling the transmission, and ensuring smooth gear shifts. However, problems with transmission fluid can arise, potentially leading to costly repairs if not addressed promptly. At North Seattle Transmission, we can accurately identify issues related to transmission fluid and then flawlessly resolve them. Here’s a look at five signs of a transmission fluid issue. Discolored Fluid Transmission fluid is generally red. As the miles add up, it can become darker due to age and use. However, if you notice a significant change in color, such as a dark brown or black fluid, it's a clear sign of a problem. Dark and discolored fluid suggests contamination, and it may no longer effectively lubricate the transmission components. Strange Odors One of the early warning signs of transmission fluid issues is a burnt or strange odor. Transmission fluid generally should have a slightly sweet smell. If you notice a burning smell, it could indicate overheating or that the fluid is breaking down. This may be a result of friction within the transmission or an overheating problem. Leaking Fluid If you spot red or brown puddles beneath your parked car, it's a potential sign that your transmission is leaking fluid. Transmission fluid leaks can occur due to damaged seals, gaskets, or a loose transmission pan. Ignoring these leaks can lead to low fluid levels, causing the transmission to overheat and potentially have major problems. Slipping Gears If your vehicle's gears seem to be slipping or there's a delay in shifting, it could be related to transmission fluid issues. Low or contaminated fluid can hinder the transmission's ability to engage gears smoothly, leading to erratic shifting or difficulty staying in gear.  Unusual Noises Healthy transmission fluid helps to ensure smooth and quiet operation. If you start hearing unusual noises, such as grinding, whining, or clunking, it might be a sign of low or contaminated transmission fluid. These noises often indicate increased friction and wear on the transmission components. Transmission Service in North Seattle When you need transmission service in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our nearby transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call today to make an appointment!
By North Seattle Transmission 18 Oct, 2023
Because transmission issues tend to worsen quickly, it’s always best to get to the shop at the first sign of trouble. You should also keep up with transmission maintenance to help prevent problems from arising in the first place. At North Seattle Transmission, we provide expert transmission service in the greater Shoreline, WA area. Here’s a look at our top transmission services in North Seattle. Transmission Repair If you’re cruising calmly down the road and your car suddenly pops out of gear, then you’ve got a classic sign of transmission trouble. In some cases, this issue can be remedied with a transmission flush. However, there’s also a good chance that it will instead require more complex care from the mechanic. Other common signs of transmission trouble include rough shifting, delayed shifting, whining noises, and leaking transmission fluid. Transmission Rebuilds & Replacements Transmission replacement is often the best option when the estimated repairs costs exceed the transmission’s value. This often makes the most financial sense when the rest of the vehicle is still in good condition. Clutch Repair If you drive a stick shift and your clutch pedal has become noisy, sticky or spongy, then you could be due for clutch repair. Burning smells and grinding are also signs of trouble that should be brought to the mechanic’s attention. Transmission Maintenance You can refer to your owner’s manual to see how often your specific vehicle needs transmission maintenance. As part of maintenance, the mechanic will check to be sure that all aspects of the transmission are functioning properly, and that there aren’t any developing issues that could end up requiring costly repairs. Transmission Fluid Flush For a healthy transmission, you’ll want to consistently drive with the proper amount of clean transmission fluid. This is because transmission fluid provides lubrication, cooling, fluid pressure, and rust prevention. Your owner’s manual can tell you how often your particular vehicle’s transmission fluid should be flushed. Transmission Service in North Seattle When you need transmission service in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our local transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call today to schedule an appointment!
By North Seattle Transmission 07 Sep, 2023
When you first suspect that clutch trouble is brewing, you’ll want to visit an experienced transmission mechanic for an inspection. This way, the issue can be pinpointed and resolved before it has the chance to worsen and cause bigger problems. At North Seattle Transmission, we provide expert clutch repair in the greater Seattle area. Here are six warning signs of clutch trouble. Noisy Clutch Pedal Trouble with the clutch fork could cause your clutch pedal to become noisy as it goes up and down. Because your clutch fork serves a central role in engaging and disengaging your clutch, it’s important that it remains in strong condition. Clutch Pedal Is Sticking A sticking clutch pedal is symptomatic of trouble with the linkage or release bearing. Overstretched springs in the linkage can cause the clutch pedal to become sticky. Grinding Grinding could occur if the clutch disc isn’t disengaging like it should. Grinding could also be a sign of an issue with the pressure plate or throw-out bearing. Doesn’t Go into Gear Linkage failure and clutch plate damage are issues that could prevent you from being able to shift in and out of third gear. Spongy/Loose Clutch Pedal A problem with the clutch fork or release bearing could cause your clutch pedal to feel spongy or loose. This symptom could also be due to a leaky hose/pipe or fluid getting low in the reservoir. Vibrating Clutch Pedal A vibrating clutch pedal could be due to the clutch disc failing to keep a proper grip on the flywheel. It’s also possible that the vibrations are arising because certain components have worn-out, such as the pilot bearing, clutch disc lining, or flywheel. Clutch Repair in North Seattle When you need clutch repair in North Seattle and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our local transmission shop, we can expertly address your vehicle’s transmission needs. Feel free to give us a call today to make an appointment!
By North Seattle Transmission 07 Aug, 2023
When transmission issues arise, they often get worse in a hurry, which can lead to extremely expensive repairs, or perhaps even transmission replacement. And it’s far more likely that transmission trouble will develop if you engage in some bad habits. In the event that your transmission does develop an issue you’ll want to address them ASAP. Otherwise, the problem could soon worsen and become much more expensive to address. At North Seattle Transmission, we provide expert transmission service in the greater Shoreline, WA area. Here are four ways that drivers cause transmission trouble. Skip Transmission Fluid Exchanges Transmission fluid provides fluid pressure, lubrication, rust prevention, and cooling. This makes it very important that you’re driving with the right amount of uncontaminated transmission fluid. Commonly, transmission fluid needs to be exchanged at some point between 30,000 and 50,000 miles, but you’ll want to check your owner’s manual for your car’s exact specification. If you skip transmission fluid exchanges, then you’ll be more likely to drive with polluted fluid, which could lead to serious transmission issues. Don’t Check Transmission Fluid Transmission fluid should be checked on a monthly basis, and it’s typically best to check it with the engine still running. If you never check your transmission fluid, you’ll be unlikely to know if your transmission fluid has gotten dangerously low or has started to burn. Punch the Accelerator If you regularly stomp down on the gas pedal, transmission and driveline parts are more likely to develop problems. The transmission may overheat if it doesn’t get the chance to cool back down after generating excessive torque. Stomp On Brakes When you slam on the brakes, damage to transmission mounts may occur, which can create a safety hazard. Along with reducing your risk of an accident, this is another good reason to always maintain a safe following distance. Transmission Service in North Seattle When you need transmission service in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our local transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call today to schedule an appointment! And be sure to check out our current special offers !
By North Seattle Transmission 10 Jul, 2023
Automotive transmissions are complex mechanisms that work extremely hard as you commute to work and back each day. Because your transmission is such an integral part of your vehicle, it’s worth getting to know a little more about it. At North Seattle Transmission, we provide expert transmission service in the greater North Seattle area. And we’re happy to answer any of your questions about transmissions and how to keep them in great shape. Here are some of the FAQs about vehicle transmissions. What does the transmission do? In short, your transmission’s many parts work together to transfer power from your motor to your wheels. Gears, shafts, and torque converters are among the transmission’s most important parts. As your vehicle gains or reduces speed, your transmission’s gears shift accordingly. With an automatic transmission, the vehicle does the shifting. In a manual, the driver shifts gears as needed. What are signs of a transmission issue? Common indications of transmission trouble include gear slippage, leaking transmission fluid, and rough shifting. Because transmission issues are known to get worse quickly, it’s always best to bring them to a mechanic’s attention as soon as possible. How often should transmission fluid be changed? As a general recommendation, transmission fluid should be changed somewhere between 30,000 and 50,000 miles, but you’ll want to consult your owner’s manual to see the guideline for your vehicle. With the right amount of clean transmission fluid, it’s less likely that transmission issues will develop. What does transmission fluid’s color mean? When transmission fluid is bright red or pink, then it is in strong condition and should do a good job of keeping your transmission operating smoothly. But if the fluid has faded in color or turned dark, then you likely need a flush, and may even need more complex care from a transmission specialist. Where can I get top-quality transmission service in North Seattle? When you need transmission service in North Seattle and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our local transmission shop, we can expertly handle your vehicle’s transmission needs. Feel free to give us a call today to schedule an appointment!
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