Your vehicle’s transmission works tirelessly and almost invisibly, seamlessly translating engine power into smooth forward motion. It’s a component you rarely think about until it stops working correctly. That first time it slips out of gear, shifts with a hard jolt, or leaves a mysterious red puddle on your driveway can cause immediate anxiety. In the constant stop-and-go traffic of Chicago, your transmission is under enormous stress, making it susceptible to wear and tear over time.
When you suspect a problem, you need a transmission shop you can trust implicitly. At Triangle Auto Repair & Service, we have been providing expert transmission repair in Chicago for decades. We combine advanced diagnostics with meticulous mechanical skill to accurately identify your transmission’s issues and provide effective, lasting solutions. Don’t let a small shifting problem turn into a catastrophic failure. Call our Old Irving Park experts at (773) 539-5858 for an honest evaluation.
Is Your Transmission Trying to Tell You Something?
Transmission problems rarely get better on their own; they almost always get worse and more expensive to fix. Recognizing the early warning signs is the key to avoiding a major breakdown. If you experience any of the following, it’s time for a professional diagnostic.
- Slipping or Delayed Shifting: A sensation where the engine revs up, but the car struggles to accelerate, as if it’s momentarily in neutral.
- Hard, Jerking, or Abrupt Shifts: When gear changes, which should be smooth, are suddenly rough, clunky, or jarring.
- Unusual Whining, Buzzing, or Humming: Noises you’ve never heard before, especially ones that change pitch as the car shifts gears, can point to internal problems.
- Red Fluid Leaking Under the Car: Automatic transmission fluid is typically bright red and has a distinct sweet smell. Any sign of it leaking is a serious issue that needs immediate attention to prevent internal damage.
- A Burning Smell: Overheated transmission fluid gives off a burnt odor and is a sign of excessive friction and potential damage.
Our Complete Transmission Services: From Fluid to Full Rebuilds
We are a full-service transmission shop equipped to handle everything from routine maintenance to complete overhauls. Our process starts with an accurate diagnosis to ensure we only perform the necessary work.
Advanced Transmission Diagnostics
We begin with a thorough evaluation, including checking the level and condition of your transmission fluid, performing a computer scan to retrieve any trouble codes, and conducting a road test to experience the problem firsthand. This comprehensive approach ensures we pinpoint the true cause of the issue.
Transmission Fluid & Filter Service
Clean fluid is the lifeblood of your transmission. We can perform fluid exchanges and filter changes—a critical preventative maintenance service that can dramatically extend the life of your transmission and help you avoid thousands in future repairs.
In-House Transmission Rebuilding & Replacement
If your transmission requires major work, we provide clear options. Our skilled technicians can perform a complete transmission rebuild right here in our Chicago shop, replacing worn components to restore it to factory specifications. We also offer high-quality remanufactured transmission replacement units, complete with excellent warranties.
Worried about your transmission? Get an honest diagnosis before a small problem becomes a major one. Call Triangle Auto Repair & Service at (773) 539-5858.
The Triangle Auto Difference for Transmission Work
We know that transmission repair is a significant investment, and the trust you place in your mechanic is paramount. We’ve built our reputation in Old Irving Park by treating our customers’ vehicles as if they were our own.
- A Transmission Shop with Integrity: We are committed to honest communication. We will explain our findings clearly and give you a straightforward assessment of your options without pressure.
- Expertise in Complex Drivetrains: Our ASE-certified technicians have the specialized knowledge to work on the intricate mechanical, hydraulic, and electronic systems of modern automatic transmissions.
- Clear Options and Warrantied Repairs: We ensure you understand the pros and cons of repairing, rebuilding, or replacing your transmission. All major repairs are backed by a comprehensive warranty for your peace of mind.
Frequently Asked Questions about Transmissions
Do I really need to change my transmission fluid?
Yes. Over time, transmission fluid breaks down due to heat and loses its lubricating properties, while also accumulating tiny particles of metal. This dirty fluid accelerates wear on internal components. Regular fluid service is one of the most effective and affordable ways to prevent major transmission failure.
What is the difference between a rebuilt and a remanufactured transmission?
A “rebuilt” transmission is typically serviced at a local shop like ours, where it’s disassembled, and only the worn or broken parts are replaced. A “remanufactured” transmission is rebuilt in a factory setting to original manufacturer specifications, often replacing all soft parts and updating components to correct known factory flaws. Both are excellent options depending on your specific situation.
My transmission is slipping. Does that always mean I need a new one?
Not necessarily. While slipping is a serious symptom, it can sometimes be caused by issues less severe than total failure, such as low fluid level, old/burnt fluid, or a faulty electronic solenoid. A thorough and honest diagnosis is key to determining the exact cause. For more great consumer information, visit the Automatic Transmission Rebuilders Association. Then schedule a transmission diagnostic with our team.