Jimmy's

Top Tech Auto

Serving Our Community Since 2000

Services We Offer

  • Domestic Auto Repair
  • Import Auto Repair
  • Factory Auto Maintenance
  • Computer Diagnostics
  • Engine Repair
  • Transmission Service
  • Brake Repair
  • AC Repair
  • Tire Services & Wheel Alignments
  • Texas Emissions Testing
  • Locally Owned & Operated
  • 45 Years of Experience

Auto Repair, Auto Maintenance and Auto Diagnostic Services in Austin, TX and Surrounding Communities

With more than 45 years of experience between our team members, there is no auto repair we can't complete.

Jimmy's provides dealer alternative auto maintenance in Austin for all foreign and domestic cars, trucks & SUVs.

We've invested in modern auto diagnostic equipment so we can pinpoint and repair troubles fast.

Services We Offer

  • Domestic Auto Repair
  • Import Auto Repair
  • Factory Auto Maintenance
  • Computer Diagnostics
  • Engine Repair
  • Transmission Service
  • Brake Repair
  • Car AC Repair
  • Tire Services & Wheel Alignments
  • Texas Emissions Testing
  • Locally Owned & Operated
  • 45 Years of Experience

Jimmy's Top Tech Auto has been providing superior auto repair and maintenance in Austin, Texas since 2000.

With more than 45 years of industry experience between our team members, there is no automotive problem that we can't solve! We understand that car trouble can be extremely frustrating, which is why we've made it our mission to get your vehicle in and out of our state of the art shop as quickly as possible, without sacrificing quality. Your time is valuable, so don't waste it at a car shop that will oversell services and undercut workmanship. Instead, come see the team at Jimmy's for honest, fast and fairly priced auto repair in Austin. No matter what your vehicle needs, we have the tools, parts and knowledge to get the job done. You can count on us to quickly and correctly fix car trouble the first time using modern tools and quality parts. Don't hesitate to call to learn more about our Austin auto shop or to schedule an appointment.

You can trust the local mechanics at Jimmy's Top Tech Auto to complete any automotive services necessary to ensure your vehicle remains safe and reliable. Whether it is time for factory auto maintenance, such as an oil change, fluid flush or timing belt replacement, or more complicated car care, such as engine diagnostics, transmission service, brake repair or a wheel alignment, we do it all, and we do it right. At the first sign of car trouble, or when your vehicle is due for scheduled auto maintenance in Austin, don't hesitate to give us a call at (512) 768-2965 to make an appointment. Our friendly crew looks forward to helping our friends and neighbors in Austin, West Lake Hills, Del Valle and the surrounding areas with all of their automotive needs.

Auto Repair Coupons in Austin for Jimmy's Top Tech Auto

Jimmy's Top Tech Auto Blog

Common Car Problems that Cause Overheating

by Jimmy's Top Tech Auto • 5 September 2025
Vehicle overheating can quickly lead to serious engine damage if not addressed promptly. While the cause isn’t always immediately obvious, there are several common culprits behind an overheating engine. Knowing what to watch for can help you take quick action and prevent more expensive repairs down the road. At Jimmy’s Top Tech Auto, our local mechanics provide expert cooling system repair in the greater Austin, TX area. Here’s a look at four common issues that lead to overheating. Faulty Thermostat The thermostat plays a crucial role in maintaining the proper engine temperature by controlling the flow of coolant. If it becomes stuck closed, coolant cannot circulate, which causes the engine to overheat. A malfunctioning thermostat is a common issue that can lead to overheating if not replaced promptly. Broken Water Pump The water pump is responsible for circulating coolant throughout the engine and radiator. When the pump malfunctions, the coolant flow is disrupted. This lack of circulation prevents the engine from staying cool, often resulting in overheating. A failing water pump usually gives warning signs, such as leaks or unusual noises, which should be addressed before complete failure occurs. Low Coolant Levels Coolant is essential for regulating your engine’s temperature by absorbing heat and carrying it away. If the coolant level drops too low due to a leak, the engine cannot stay properly cooled. Without enough fluid circulating, the engine will heat up rapidly, especially in hot weather or during long drives. Regularly checking coolant levels and topping them off—after the engine has cooled down—is an easy way to help prevent overheating. Radiator Issues The radiator’s job is to dissipate heat from the coolant, but if it’s clogged, damaged, or leaking, it can’t do its job effectively. A clogged radiator may restrict coolant flow, while leaks reduce fluid levels altogether. Also, a broken radiator fan can keep air from moving across the radiator, further reducing cooling efficiency. Radiator problems are a frequent cause of overheating and require prompt repair to avoid engine damage. Cooling System Repair in Austin, TX For top-quality auto repair in Austin and the surrounding area, contact Jimmy’s Top Tech Auto at (512) 768-2965. Feel free to give us a call to make an appointment for car care in greater Austin, TX!

Common Warning Signs that Your Car’s Alternator Should Be Replaced

by Jimmy's Top Tech Auto • 4 August 2025
Your car’s alternator is essential for keeping the battery charged and powering the electrical system while the engine is running. Without a properly functioning alternator, your vehicle can experience everything from dim lights to no-start. Although alternators are designed to last for many years, they will eventually wear out and need replacement. Recognizing the warning signs early can help you avoid being stranded. At Jimmy’s Top Tech Auto, we provide expert alternator replacement and auto electric repair in the greater Austin, TX area. Here are five signs that it may be time to replace your car’s alternator. Flickering or Dimming Lights If your headlights, dashboard lights, or interior lights flicker or seem unusually dim, the alternator may not be providing enough power. This is often one of the first signs of alternator trouble. Warning Light on the Dashboard If you see a battery-shaped warning light, or sometimes one labeled ALT or GEN, this can indicate an issue with the alternator. While this doesn’t always mean the alternator needs replacement, it is a clear sign that you should have the charging system inspected by a professional. Electrical Accessory Problems The alternator powers your car’s electrical accessories, including the radio, power windows, heated seats, and air conditioning system. If you begin to notice that these systems are not operating correctly or intermittently stop working, a failing alternator could be to blame. As the alternator loses the ability to maintain voltage, non-essential systems may begin to shut down to preserve power for critical components. Dead Battery After a Short Drive If your car battery dies even after you’ve recently driven the vehicle, it could indicate the alternator is no longer charging the battery properly. While batteries do fail over time, a good battery that keeps dying may be a sign that the alternator isn’t doing its job. Having both the battery and alternator tested can help determine which part is responsible. Strange Noises from the Engine Bay A failing alternator can produce unusual noises such as grinding or whining sounds. These noises often come from worn-out bearings or internal components struggling to function. If you hear odd sounds coming from the engine area—especially in combination with other symptoms—it’s wise to have the alternator checked before a total failure occurs. Alternator Replacement & Auto Electric Repair in Austin For expert auto repair in Austin and the surrounding area, contact Jimmy’s Top Tech Auto at (512) 768-2965. Feel free to give us a call today to make an appointment!
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